Controlling nitrogen flows and losses

Hatch, D. J., Chadwick, D. R. and Jarvis, S. C. Roker, J. A. (ed.) 2004. Controlling nitrogen flows and losses. Wageningen Academic Publishers, Wageningen, Netherlands.

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The progress of composting technologies from static heap to intelligent reactor: Benefits and limitations

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A - Papers appearing in refereed journals

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A - Papers appearing in refereed journals

Ma, Q., Wen, Y., Ma, J., Macdonald, A. J., Hill, P. W., Chadwick, D. R., Wu, L. and Jones. D. L. 2020. Long-term farmyard manure application affects soil organic phosphorus cycling: A combined metagenomic and 33P/14C labelling study. Soil Biology and Biochemistry. 149 (Article), p. 107959. https://doi.org/10.1016/j.soilbio.2020.107959

Soil carbon, nitrogen, and sulphur status affects the metabolism of organic S but not its uptake by microorganisms

A - Papers appearing in refereed journals

Ma, Q., Wen, Y., Pan, W., Macdonald, A. J., Hill, P. W., Chadwick, D. R., Wu, L. and Jones, D. L. 2020. Soil carbon, nitrogen, and sulphur status affects the metabolism of organic S but not its uptake by microorganisms . Soil Biology and Biochemistry. 149, p. 107943. https://doi.org/10.1016/j.soilbio.2020.107943

Global Research Alliance N2O chamber methodology guidelines: Recommendations for deployment and accounting for sources of variability

A - Papers appearing in refereed journals

Charteris, A., Chadwick, D. R., Thorman, R. E., Vallejo, A., De Klein, C. A. M., Rochette, P. and Cardenas, L. M. 2020. Global Research Alliance N2O chamber methodology guidelines: Recommendations for deployment and accounting for sources of variability. Journal of Environmental Quality. 49, pp. 1092-1109. https://doi.org/10.1002/jeq2.20126

Measured ammonia emissions from tropical and subtropical pastures: A comparison with 2006 IPCC, 2019 Refinement to the 2006 IPCC, and EMEP/EEA (European Monitoring and Evaluation Programme and European Environmental Agency) inventory estimates.

A - Papers appearing in refereed journals

Arndt, C., Misselbrook, T. H., Vega, A., Gonzalez-Quintero, R., Chavarro-Lobo, J. A., Mazzetto, A. M. and Chadwick, D. R. 2020. Measured ammonia emissions from tropical and subtropical pastures: A comparison with 2006 IPCC, 2019 Refinement to the 2006 IPCC, and EMEP/EEA (European Monitoring and Evaluation Programme and European Environmental Agency) inventory estimates. Journal of Dairy Science. 103, pp. 6706-6715. https://doi.org/10.3168/jds.2019-17825

Farmyard manure applications stimulate soil carbon and nitrogen cycling by boosting microbial biomass rather than changing its community composition

A - Papers appearing in refereed journals

Ma, Q., Wen, Y., Wang, D., Sun, X., Hill, P. W., Macdonald, A. J., Chadwick, D. R., Wu, L. and Jones, D. L. 2020. Farmyard manure applications stimulate soil carbon and nitrogen cycling by boosting microbial biomass rather than changing its community composition . Soil Biology and Biochemistry. 144, p. 107760. https://doi.org/10.1016/j.soilbio.2020.107760

Meta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils.

A - Papers appearing in refereed journals

Lopez, M., Horrocks, C. A., Charteris, A., Marsden, K. A., Ciganda, V. S., Evans, J., Chadwick, D. R. and Cardenas, L. M. 2020. Meta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils. Global Change Biology. 26 (4), pp. 2002-2013. https://doi.org/10.1111/gcb.15012

Nitrification represents the bottle-neck of sheep urine patch N2O emissions from extensively grazed organic soils

A - Papers appearing in refereed journals

Marsden, K. A., Holmberg, J. A., Jones, D. L., Charteris, A. F., Cardenas, L. M. and Chadwick, D. R. 2019. Nitrification represents the bottle-neck of sheep urine patch N2O emissions from extensively grazed organic soils. Science of the Total Environment. 695, p. 133786. https://doi.org/10.1016/j.scitotenv.2019.133786

Enhanced-efficiency fertilizers are not a panacea for resolving the nitrogen problem

A - Papers appearing in refereed journals

Li, T., Zhang, W., Yin, J., Chadwick, D. R., Norse, D., Lu, Y., Liu, X., Chen, X., Zhang, F., Powlson, D. S. and Dou, Z. 2018. Enhanced-efficiency fertilizers are not a panacea for resolving the nitrogen problem. Global Change Biology. 24 (2), pp. e511-e521. https://doi.org/10.1111/gcb.13918

Runoff- and erosion-driven transport of cattle slurry: linking molecular tracers to hydrological processes

A - Papers appearing in refereed journals

Lloyd, C. E. M., Michaelides, K., Chadwick, D. R., Dungait, J. A. J. and Evershed, R. P. 2016. Runoff- and erosion-driven transport of cattle slurry: linking molecular tracers to hydrological processes. Biogeosciences. 13 (2), pp. 551-566. https://doi.org/10.5194/bg-13-551-2016

Effect of the application of cattle urine with or without the nitrification inhibitor DCD, and dung on greenhouse gas emissions from a UK grassland soil

A - Papers appearing in refereed journals

Cardenas, L. M., Misselbrook, T. H., Hodgson, C. J., Donovan, N., Gilhespy, S. L., Smith, K. A., Dhanoa, M. S. and Chadwick, D. R. 2016. Effect of the application of cattle urine with or without the nitrification inhibitor DCD, and dung on greenhouse gas emissions from a UK grassland soil. Agriculture, Ecosystems & Environment. 235 (1 November), pp. 229-241. https://doi.org/10.1016/j.agee.2016.10.025

A method-centric 'User Manual' for the mitigation of diffuse water pollution from agriculture

A - Papers appearing in refereed journals

Cuttle, S. P., Newell-Price, J. P., Harris, D., Chadwick, D. R., Shepherd, M. A., Anthony, S. G. A., Macleod, C. J. A., Haygarth, P. M. and Chambers, B. J. 2016. A method-centric 'User Manual' for the mitigation of diffuse water pollution from agriculture. Soil Use and Management. 32 (S1), pp. 162-171. https://doi.org/10.1111/sum.12242

How do emission rates and emission factors for nitrous oxide and ammonia vary with manure type and time of application in a Scottish farmland?

A - Papers appearing in refereed journals

Bell, M. J., Hinton, N. J., Cloy, J. M., Topp, C. F. E., Rees, R. M., Williams, J. R., Misselbrook, T. H. and Chadwick, D. R. 2016. How do emission rates and emission factors for nitrous oxide and ammonia vary with manure type and time of application in a Scottish farmland? Geoderma. 264, pp. 81-93. https://doi.org/10.1016/j.geoderma.2015.10.007

Short-term biotic removal of dissolved organic nitrogen( DON) compounds from soil solution and subsequent mineralisation in contrasting grassland soils

A - Papers appearing in refereed journals

Carswell, A. M., Hill, P. W., Jones, D. L., Blackwell, M. S. A., Johnes, P. and Chadwick, D. R. 2016. Short-term biotic removal of dissolved organic nitrogen( DON) compounds from soil solution and subsequent mineralisation in contrasting grassland soils. Soil Biology and Biochemistry. 96, pp. 82-85. https://doi.org/10.1016/j.soilbio.2016.01.017

Seasonal persistence of faecal indicator organisms in soil following dairy slurry application to land by surface broadcasting and shallow injection

A - Papers appearing in refereed journals

Hodgson, C. J., Oliver, D. M., Fish, R. D., Bulmer, N. M., Heathwaite, A. L., Winter, M. and Chadwick, D. R. 2016. Seasonal persistence of faecal indicator organisms in soil following dairy slurry application to land by surface broadcasting and shallow injection. Journal of Environmental Management. 183 (1), pp. 325-332. https://doi.org/10.1016/j.jenvman.2016.08.047

Assessment of bioavailable organic phosphorus in tropical forest soils by organic acid extraction and phosphatase hydrolysis

A - Papers appearing in refereed journals

Darch, T., Blackwell, M. S. A., Chadwick, D. R., Haygarth, P. M., Hawkins, J. M. B. and Turner, B. L. 2016. Assessment of bioavailable organic phosphorus in tropical forest soils by organic acid extraction and phosphatase hydrolysis. Geoderma. 284 (15 December), pp. 93-102. https://doi.org/10.1016/j.geoderma.2016.08.018

The potential for land sparing to offset greenhouse gas emissions from agriculture

A - Papers appearing in refereed journals

Lamb, A., Green, R., Bateman, I., Broadmeadow, M., Bruce, T. J. A., Burney, J., Carey, P., Chadwick, D. R., Crane, E., Field, R., Goulding, K. W. T., Griffiths, H., Hastings, A., Kasoar, T., Kindred, D., Phalan, B., Pickett, J. A., Smith, P., Wall, E., Zu Ermgassen, E. K. H. J. and Balmford, A. 2016. The potential for land sparing to offset greenhouse gas emissions from agriculture. Nature Climate Change. 6, pp. 488-492. https://doi.org/10.1038/nclimate2910

Nitrous oxide emissions from livestock urine and dung

C2 - Non-edited contributions to conferences

Chadwick, D. R., Cardenas, L. M., Donovan, N., Misselbrook, T. H., Williams, J., Thorman, R., Mcgeough, K., Watson, C., Bell, M., Anthony, S. and Rees, R. M. 2016. Nitrous oxide emissions from livestock urine and dung. Abstracts 6th Greenhouse Gas and Animal Agriculture Conference, Melbourne, 14-18 February 2016 .

Grazing behaviour, urine composition and soil properties are key drivers of nitrous oxide emissions from livestock urine in the uplands (Uplands - N2O)

C2 - Non-edited contributions to conferences

Cardenas, L. M., Perotto-Baldivieso, H., Whellan, M., Wilson, R. and Chadwick, D. R. 2016. Grazing behaviour, urine composition and soil properties are key drivers of nitrous oxide emissions from livestock urine in the uplands (Uplands - N2O). Abstracts International Conference on Steps to Sustainable Livestock, Bristol, 12-15 January 2016 .

Nitrous oxide emissions from fertilised UK arable soils: fluxes, emission factors and mitigation

A - Papers appearing in refereed journals

Bell, M. J., Hinton, N., Cloy, J. M., Topp, C. F. E., Rees, R. M., Cardenas, L. M., Scott, T., Webster, C. P., Ashton, R. W., Whitmore, A. P., Williams, J. R., Balshaw, H., Paine, F., Goulding, K. W. T. and Chadwick, D. R. 2015. Nitrous oxide emissions from fertilised UK arable soils: fluxes, emission factors and mitigation. Agriculture, Ecosystems & Environment. 212, pp. 134-147. https://doi.org/10.1016/j.agee.2015.07.003

Modelling the cost-effectiveness of mitigation methods for multiple pollutants at farm scale

A - Papers appearing in refereed journals

Gooday, R. D., Anthony, S. G., Chadwick, D. R., Newell-Price, P., Harris, D., Duethmann, D., Fish, R., Collins, A. L. and Winter, M. 2014. Modelling the cost-effectiveness of mitigation methods for multiple pollutants at farm scale. Science of the Total Environment. 468-469, pp. 1198-1209. https://doi.org/10.1016/j.scitotenv.2013.04.078

Nutrient dynamics during decomposition of the residues from a sown legume or ruderal plant cover in an olive oil orchard

A - Papers appearing in refereed journals

Gomez-Munoz, B., Hatch, D. J., Bol, R. and Garcia-Ruiz, R. 2014. Nutrient dynamics during decomposition of the residues from a sown legume or ruderal plant cover in an olive oil orchard. Agriculture, Ecosystems & Environment. 184, pp. 115-123. https://doi.org/10.1016/j.agee.2013.11.020

A meta-analysis of organic and inorganic phosphorus in organic fertilizers, soils and water: implications for water quality

A - Papers appearing in refereed journals

Darch, T., Blackwell, M. S. A., Hawkins, J. M. B., Haygarth, P. M. and Chadwick, D. R. 2014. A meta-analysis of organic and inorganic phosphorus in organic fertilizers, soils and water: implications for water quality. Critical Reviews in Environmental Science and Technology. 44, pp. 2172-2202. https://doi.org/10.1080/10643389.2013.790752

Impact of nitrification inhibitor dicyandiamide (DCD) on N2O emissions from urine applied to UK grassland

C2 - Non-edited contributions to conferences

Cardenas, L. M., Camp, V., Donovan, N., Hodgson, C. J., Misselbrook, T. H., Mcgeough, K., Mcneill, G., Laughlin, R., Watson, C., Bell, M., Rees, R. and Chadwick, D. R. 2014. Impact of nitrification inhibitor dicyandiamide (DCD) on N2O emissions from urine applied to UK grassland. Cordovil, C. M. d. S. (ed.) Abstracts 18th Nitrogen Workshop, Lisbon, 30 June- 3 July 2014 . pp. 387-388

Nitrous oxide emissions from fertilised UK arable soils: quantification and mitigation

C2 - Non-edited contributions to conferences

Bell, M., Winning, M., Cloy, J., Rees, B., Cardenas, L. M., Donovan, N., Scott, T., Webster, C. P., Whitmore, A. P., Williams, J., Balshaw, H., Paine, F. and Chadwick, D. R. 2014. Nitrous oxide emissions from fertilised UK arable soils: quantification and mitigation. Cordovil, C. M. d. S. (ed.) Abstracts 18th Nitrogen Workshop, Lisbon, 30 June- 3 July 2014 . pp. 375-376

Factors controlling the efficacy of DCD to reduce N2O emissions and improve NUE in agriculture: evidence from field and laboratory studies

C2 - Non-edited contributions to conferences

Chadwick, D. R., Williams, J. R., Cardenas, L. M., Rees, R. M., Vallejo, A., Scowan, M., Marsden, K., Jones, D. L. and Watson, C. J. 2014. Factors controlling the efficacy of DCD to reduce N2O emissions and improve NUE in agriculture: evidence from field and laboratory studies. Abstracts 4th International Conference on C Sequestration and Climate Change Mitigation in Agriculture, Yangling, 21-24 September 2014 .

Ranking factors affecting emissions of GHG from incubated agricultural soils

A - Papers appearing in refereed journals

Garcia-Marco, S., Ravella, S. R., Chadwick, D. R., Vallejo, A., Gregory, A. S. and Cardenas, L. M. 2014. Ranking factors affecting emissions of GHG from incubated agricultural soils. European Journal of Soil Science. 65 (4), pp. 573-583. https://doi.org/10.1111/ejss.12143

Contribution of improved nitrogen fertilizer use to development of a low carbon economy in China

G - Articles in popular magazines and other technical publications

Powlson, D. S., Norse, D., Chadwick, D. R., Lu, Y., Zhang, W., Zhang, F., Huang, J. and Jia, X. 2014. Contribution of improved nitrogen fertilizer use to development of a low carbon economy in China. World Agriculture. 4 (2), pp. 10-18.

First 20 years of DNDC: model evolution and GRAMP

C2 - Non-edited contributions to conferences

Gilhespy, S. L., Anthony, S. G., Cardenas, L. M., Chadwick, D. R., Del Prado, A., Li, C., Misselbrook, T. H., Rees, R., Salas, W., Sanz-Cobena, A., Smith, P., Tilston, E. L., Topp, K., Vetter, S. H. and Yeluripati, J. 2014. First 20 years of DNDC: model evolution and GRAMP. Cordovil, C. M. d. S. (ed.) Abstracts 18th Nitrogen Workshop, Lisbon, 30 June- 3 July 2014 . pp. 100-103

Effect of cattle urine addition on the surface emissions and subsurface concentrations of greenhouse gases in a UK peat grassland

A - Papers appearing in refereed journals

Boon, A., Robinson, J. S., Chadwick, D. R. and Cardenas, L. M. 2014. Effect of cattle urine addition on the surface emissions and subsurface concentrations of greenhouse gases in a UK peat grassland. Agriculture, Ecosystems & Environment. 186, pp. 23-32. https://doi.org/10.1016/j.agee.2014.01.008

Effect of cattle urine addition on the surface emissions and subsurface concentrations of greenhouse gases from a UK lowland peatland

C2 - Non-edited contributions to conferences

Boon, A., Robinson, S., Chadwick, D. R. and Cardenas, L. M. 2014. Effect of cattle urine addition on the surface emissions and subsurface concentrations of greenhouse gases from a UK lowland peatland. EGU.

Optimizing chamber methods for measuring nitrous oxide emissions from plot-based agricultural experiments

A - Papers appearing in refereed journals

Chadwick, D. R., Cardenas, L. M., Misselbrook, T. H., Smith, K. A., Rees, R. M., Watson, C. J., Mcgeough, K. L., Williams, J. R., Cloy, J. M., Thorman, R. E. and Dhanoa, M. S. 2014. Optimizing chamber methods for measuring nitrous oxide emissions from plot-based agricultural experiments. European Journal of Soil Science. 65 (2), pp. 295-307. https://doi.org/10.1111/ejss.12117

Employing the citizens' jury technique to elicit reasoned public judgments about environmental risk: insights from an inquiry into the governance of microbial water pollution

A - Papers appearing in refereed journals

Fish, R. D., Winter, M., Oliver, D. M., Chadwick, D. R., Hodgson, C. J. and Heathwaite, A. L. 2014. Employing the citizens' jury technique to elicit reasoned public judgments about environmental risk: insights from an inquiry into the governance of microbial water pollution. Journal of Environmental Planning and Management. 57 (2), pp. 233-253. https://doi.org/10.1080/09640568.2012.738326

Global Research Alliance Modelling Platform (GRAMP): an open web platform for modelling greenhouse gas emissions from terrestrial ecosystems

C2 - Non-edited contributions to conferences

Yeluripati, J. B., Del Prado, A., Rees, R., Li, C., Chadwick, D. R., Tilston, E., Topp, K., Cardenas, L. M., Ingraham, P., Gilhespy, S. L., Anthony, S., Vetter, S. H., Misselbrook, T. H., Salas, W. and Smith, P. 2013. Global Research Alliance Modelling Platform (GRAMP): an open web platform for modelling greenhouse gas emissions from terrestrial ecosystems. Abstracts Conference of the Global DNDC Network, Beijing, 14-19 September 2013 .

An enhanced software tool to support better use of manure nutrients: MANNER- NPK

A - Papers appearing in refereed journals

Nicholson, F. A., Bhogal, A., Chadwick, D. R., Gill, E., Gooday, R. D., Lord, E., Misselbrook, T. H., Rollett, A. J., Sagoo, E., Smith, K. A., Thorman, R. E., Williams, J. R. and Chambers, B. J. 2013. An enhanced software tool to support better use of manure nutrients: MANNER- NPK. Soil Use and Management. 29 (4), pp. 473-484. https://doi.org/10.1111/sum.12078

Agrochemical characterization, net N mineralization, and potential N leaching of composted olive-mill pomace currently produced in southern Spain

A - Papers appearing in refereed journals

Gomez-Munoz, B., Hatch, D. J., Bol, R. and Garcia-Ruiz, R. 2013. Agrochemical characterization, net N mineralization, and potential N leaching of composted olive-mill pomace currently produced in southern Spain. Journal of Plant Nutrition and Soil Science. 176 (5), pp. 655-664. https://doi.org/10.1002/jpln.201200421

Opportunities for reducing environmental emissions from forage-based dairy farms

A - Papers appearing in refereed journals

Misselbrook, T. H., Del Prado, A. and Chadwick, D. R. 2013. Opportunities for reducing environmental emissions from forage-based dairy farms. Agricultural and Food Science. 22 (1), pp. 93-107. https://doi.org/10.23986/afsci.6702

Determination of the gas diffusion coefficient of a peat grassland soil

A - Papers appearing in refereed journals

Boon, A., Robinson, J. S., Nightingale, P. D., Cardenas, L. M., Chadwick, D. R. and Verhoef, A. 2013. Determination of the gas diffusion coefficient of a peat grassland soil. European Journal of Soil Science. 64 (5), pp. 681-687. https://doi.org/10.1111/ejss.12056

New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China

A - Papers appearing in refereed journals

Zhang, W-F., Dou, Z-X., He, P., Ju, X-T., Powlson, D. S., Chadwick, D. R., Norse, D., Lu, Y-L., Zhang, Y., Wu, Liang, Chen, X-P., Cassman, K. G. and Zhang, F-S. 2013. New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China. Proceedings of the National Academy of Sciences. 110 (21), pp. 8375-8380. https://doi.org/10.1073/pnas.1210447110

Potential mineralization and nitrification in volcanic grassland soils in Chile

A - Papers appearing in refereed journals

Cardenas, L. M., Hatch, D. J., Scholefield, D., Jhurreea, D., Clark, I. M., Hirsch, P. R., Salazar, F., Rao-Ravella, S. and Alfaro, M. 2013. Potential mineralization and nitrification in volcanic grassland soils in Chile. Soil Science and Plant Nutrition. 59, pp. 380-391. https://doi.org/10.1080/00380768.2013.789395

Nitrous oxide mitigation in UK agriculture

A - Papers appearing in refereed journals

Rees, R. M., Baddeley, J. A., Bhogal, A., Ball, B. C., Chadwick, D. R., Macleod, M., Lilly, A., Pappa, V. A., Thorman, R. E., Watson, C. A. and Williams, J. R. 2013. Nitrous oxide mitigation in UK agriculture. Soil Science and Plant Nutrition. 59, pp. 3-15. https://doi.org/10.1080/00380768.2012.733869

Impact of hydrology and effluent quality on the management of woodchip pads for overwintering cattle. II. Effluent analysis and nutrient balance

A - Papers appearing in refereed journals

Jackson, D. R., Chadwick, D. R., Crookes, M., Sagoo, E. and Smith, K. A. 2013. Impact of hydrology and effluent quality on the management of woodchip pads for overwintering cattle. II. Effluent analysis and nutrient balance. The Journal of Agricultural Science. 151, pp. 279-286. https://doi.org/10.1017/S0021859612000378

Global Research Alliance Modelling Platform (GRAMP): developing a unified modelling approach in the context of climate change

C2 - Non-edited contributions to conferences

Yeluripati, J., Rees, B., Li, C., Chadwick, D. R., Tilston, E., Topp, K., Cardenas, L. M., Gilhespy, S. L., Anthony, S., Salas, W. and Smith, P. 2013. Global Research Alliance Modelling Platform (GRAMP): developing a unified modelling approach in the context of climate change. Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

Fate of nitrogen following shallow injection of livestock slurry to grassland

C2 - Non-edited contributions to conferences

Williams, J., Thorman, R., Chambers, B., Sagoo, L., Misselbrook, T. H. and Chadwick, D. R. 2013. Fate of nitrogen following shallow injection of livestock slurry to grassland. Abstracts RAMIRAN 2013: 15th International Conference on Recycling of Organic Residues for Agriculture - from Waste Management to Ecosystem Services, Versailles, 3-5 June 2013 .

Shallow injection of livestock slurry to grassland: effects on the balance of nitrous oxide and ammonia

C2 - Non-edited contributions to conferences

Williams, J., Sagoo, L., Chambers, B., Thorman, R., Misselbrook, T. H. and Chadwick, D. R. 2013. Shallow injection of livestock slurry to grassland: effects on the balance of nitrous oxide and ammonia. Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

The importance of direct and indirect nitrous oxide emissions from contrasting cattle slurry application timings

C2 - Non-edited contributions to conferences

Williams, J., Chambers, B., Thorman, R., Sagoo, L., Chadwick, D. R. and Misselbrook, T. H. 2013. The importance of direct and indirect nitrous oxide emissions from contrasting cattle slurry application timings. Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

How do N2O fluxes determined using five static closed chambers and an auto-sampler compare?

C2 - Non-edited contributions to conferences

Cardenas, L. M., Misselbrook, T. H., Donovan, N., Norris, S., Murray, R. L., Cancer-Berroya, E., Hodgson, C. J. and Chadwick, D. R. 2013. How do N2O fluxes determined using five static closed chambers and an auto-sampler compare? Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

Nitrogen losses to air and water following cattle slurry applications to a drained clay arable soil

C2 - Non-edited contributions to conferences

Sagoo, E., Thorman, R., Williams, J., Chambers, B., Hodgkinson, R., Misselbrook, T. H. and Chadwick, D. R. 2013. Nitrogen losses to air and water following cattle slurry applications to a drained clay arable soil. Abstracts RAMIRAN 2013: 15th International Conference on Recycling of Organic Residues for Agriculture - from Waste Management to Ecosystem Services, Versailles, 3-5 June 2013 .

Nitrous oxide emissions following cattle slurry applications to grassland on drained and undrained clay soil at different times of year

C2 - Non-edited contributions to conferences

Misselbrook, T. H., Chadwick, D. R., Donovan, N., Camp, V., Chambers, B., Williams, J. and Thorman, R. 2013. Nitrous oxide emissions following cattle slurry applications to grassland on drained and undrained clay soil at different times of year. Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

Effect of season of application on N2O emissions from urine patches

C2 - Non-edited contributions to conferences

Cardenas, L. M., Donovan, N., Hodgson, C. J., Norris, S., Murray, R., Cancer-Berroya, E., Misselbrook, T. H. and Chadwick, D. R. 2013. Effect of season of application on N2O emissions from urine patches. Abstracts Greenhouse Gases and Animal Agriculture (GGAA) Conference, Dublin, 23-26 June 2013 .

Subsurface concentrations and surface emissions of greenhouse gases from a seasonally waterlogged peatland in the UK

C2 - Non-edited contributions to conferences

Boon, A., Robinson, S., Cardenas, L. M., Chadwick, D. R. and Verhoef, A. 2013. Subsurface concentrations and surface emissions of greenhouse gases from a seasonally waterlogged peatland in the UK. Abstracts European Geosciences Union General Assembly 2013, Vienna, 7-12 April 2013 .

Overuse of nitrogen: insights from the Chinese experience

C2 - Non-edited contributions to conferences

Norse, D., Powlson, D. S., Zhang, F., Zhang, W., Huang, J., Chadwick, D. R. and Lu, Y. 2012. Overuse of nitrogen: insights from the Chinese experience. Abstracts Plant under Pressure 2012: New Knowledge Towards Solutions, London, 26-29 March 2012 .

A software tool for estimating the capacity of agricultural land in England and Wales for recycling organic materials (ALOWANCE)

A - Papers appearing in refereed journals

Nicholson, F. A., Humphries, S., Anthony, S. G., Smith, S. R., Chadwick, D. R. and Chambers, B. J. 2012. A software tool for estimating the capacity of agricultural land in England and Wales for recycling organic materials (ALOWANCE). Soil Use and Management. 28, pp. 307-317. https://doi.org/10.1111/j.1475-2743.2012.00410.x

Opportunities for reducing environmental emissions from forage-based dairy farms

C1 - Edited contributions to conferences/learned societies

Misselbrook, T. H., Del Prado, A. and Chadwick, D. R. 2012. Opportunities for reducing environmental emissions from forage-based dairy farms. Vanhatalo, A., Kuoppala, K. and Rinne, M. (ed.) Proceedings 16th International Silage Conference, Hameenlinna, Finland, 2-4 July 2012 . MTT Agrifood Research Finland, Helsinki. pp. 113-125

Greenhouse gas (GHG) emissions from soils amended with digestate derived from anaerobic treatment of food waste

A - Papers appearing in refereed journals

Pezzolla, D., Bol, R., Gigliotti, G., Sawamoto, T., Lopez, A. L., Cardenas, L. M. and Chadwick, D. R. 2012. Greenhouse gas (GHG) emissions from soils amended with digestate derived from anaerobic treatment of food waste. Rapid Communications in Mass Spectrometry. 26 (20), pp. 2422-2430. https://doi.org/10.1002/rcm.6362

Advances in the understanding of nutrient dynamics and management in UK agriculture

A - Papers appearing in refereed journals

Dungait, J. A. J., Cardenas, L. M., Blackwell, M. S. A., Wu, L., Withers, P. J. A., Chadwick, D. R., Bol, R., Murray, P. J., Macdonald, A. J., Whitmore, A. P. and Goulding, K. W. T. 2012. Advances in the understanding of nutrient dynamics and management in UK agriculture. Science of the Total Environment. 434 (15 September), pp. 39-50. https://doi.org/10.1016/j.scitotenv.2012.04.029

Effluent quality and ammonia emissions from out-wintering pads in England, Wales and Ireland

A - Papers appearing in refereed journals

Dumont, P. A., Chadwick, D. R., Misselbrook, T. H., Robinson, J. S., Smith, K. A., Sagoo, E., Camp, V., Murray, R., French, P., Hill, R. A. and Scott, A. 2012. Effluent quality and ammonia emissions from out-wintering pads in England, Wales and Ireland. Agriculture, Ecosystems & Environment. 160, pp. 82-90. https://doi.org/10.1016/j.agee.2012.04.019

The effect of N fertilizer forms on nitrous oxide emissions from UK arable land and grassland

A - Papers appearing in refereed journals

Smith, K. A., Dobbie, K. E., Thorman, R., Watson, C. J., Chadwick, D. R., Yamulki, S. and Ball, B. C. 2012. The effect of N fertilizer forms on nitrous oxide emissions from UK arable land and grassland. Nutrient Cycling in Agroecosystems. 93, pp. 127-149. https://doi.org/10.1007/s10705-012-9505-1

N and C transformations in stored cattle farmyard manure, including direct estimates of N2 emission

A - Papers appearing in refereed journals

Moral, R., Bustamante, M. A., Chadwick, D. R., Camp, V. and Misselbrook, T. H. 2012. N and C transformations in stored cattle farmyard manure, including direct estimates of N2 emission. Resources, Conservation and Recycling. 63, pp. 35-42. https://doi.org/10.1016/j.resconrec.2012.04.001

The compost of olive mill pomace: from a waste to a resource - environmental benefits of its application in olive oil groves

B - Book chapters etc edited externally

Gomez-Munoz, B., Hatch, D. J., Bol, R. and Garcia-Ruiz, R. 2012. The compost of olive mill pomace: from a waste to a resource - environmental benefits of its application in olive oil groves. in: Curkovic, S. (ed.) Sustainable development: authoritative and leading edge content for environmental management Rijeka, Croatia InTechOpen Ltd.

Soil mineral N retention and N2O emissions following combined application of 15N-labelled fertiliser and weed residues

A - Papers appearing in refereed journals

Garcia-Ruiz, R., Gomez-Munoz, B., Hatch, D. J., Bol, R. and Baggs, E. M. 2012. Soil mineral N retention and N2O emissions following combined application of 15N-labelled fertiliser and weed residues. Rapid Communications in Mass Spectrometry. 26 (20), pp. 2379-2385. https://doi.org/10.1002/rcm.6254

UK emissions of the greenhouse gas nitrous oxide

A - Papers appearing in refereed journals

Skiba, U., Jones, S. K., Dragosits, U., Drewer, J., Fowler, D., Rees, R. M., Pappa, V. A., Cardenas, L. M., Chadwick, D. R., Yamulki, S. and Manning, A. J. 2012. UK emissions of the greenhouse gas nitrous oxide. Philosophical Transactions of the Royal Society B-Biological Sciences. 367, pp. 1175-1185. https://doi.org/10.1098/rstb.2011.0356

Valuing local knowledge as a source of expert data: farmer engagement and the design of decision support systems

A - Papers appearing in refereed journals

Oliver, D. M., Fish, R. D., Winter, M., Hodgson, C. J., Heathwaite, A. L. and Chadwick, D. R. 2012. Valuing local knowledge as a source of expert data: farmer engagement and the design of decision support systems. Environmental Modelling and Software. 36, pp. 76-85. https://doi.org/10.1016/j.envsoft.2011.09.013

Denitrification potential in subsoils: a mechanism to reduce nitrate leaching to groundwater

A - Papers appearing in refereed journals

Jahangir, M. M. R., Khalil, M. I., Johnston, P., Cardenas, L. M., Hatch, D. J., Butler, M., Barrett, M., O'flaherty, V. and Richards, K. G. 2012. Denitrification potential in subsoils: a mechanism to reduce nitrate leaching to groundwater. Agriculture, Ecosystems & Environment. 147, pp. 13-23. https://doi.org/10.1016/j.agee.2011.04.015

Tracing the flow-driven vertical transport of livestock-derived organic matter through soil using biomarkers

A - Papers appearing in refereed journals

Lloyd, C. E. M., Michaelides, K., Chadwick, D. R., Dungait, J. A. J. and Evershed, R. P. 2012. Tracing the flow-driven vertical transport of livestock-derived organic matter through soil using biomarkers. Organic Geochemistry. 43 (February), pp. 56-66. https://doi.org/10.1016/j.orggeochem.2011.11.001

An Inventory of Mitigation Methods and Guide to their Effects on Diffuse Water Pollution, Greenhouse Gas Emissions and Ammonia Emissions from Agriculture

A - Papers appearing in refereed journals

Newell Price, J. P., Harris, D., Taylor, M., Williams , J. R., Anthony, S. G., Duethmann, D., Gooday, R. D., Lord, E. I., Chambers , B. J., Chadwick, D. R. and Misselbrook, T. H. 2011. An Inventory of Mitigation Methods and Guide to their Effects on Diffuse Water Pollution, Greenhouse Gas Emissions and Ammonia Emissions from Agriculture. DEFRA Project WQ0106.

Greenhouse gas emissions associated with nitrogen fertiliser - lessons from a situation of nitrogen excess in China

C2 - Non-edited contributions to conferences

Powlson, D. S., Zhang, F., Zhang, W., Huang, J., Chadwick, D. R., Lu, Y. and Norse, D. 2011. Greenhouse gas emissions associated with nitrogen fertiliser - lessons from a situation of nitrogen excess in China. Abstracts Royal Society Meeting on Reducing Greenhouse Gas Emissions from Agriculture, London, 28 February-1 March 2011 .

Designing and creating the North Wyke Farm Platform

C2 - Non-edited contributions to conferences

Orr, R. J., Griffith, B. A., Rose, S., Hatch, D. J., Hawkins, J. M. B. and Murray, P. J. 2011. Designing and creating the North Wyke Farm Platform. Abstracts Catchment Science 2011, Dublin, 14-16 September 2011 . pp. 35

Carbon mineralization and distribution of nutrients within different particle-size fractions of commercially produced olive mill pomace

A - Papers appearing in refereed journals

Gomez-Munoz, B., Bol, R., Hatch, D. J. and Garcia-Ruiz, R. 2011. Carbon mineralization and distribution of nutrients within different particle-size fractions of commercially produced olive mill pomace. Bioresource Technology. 102, pp. 9997-10005. https://doi.org/10.1016/j.biortech.2011.08.009

Surface emissions and subsurface concentrations of greenhouse gases in a peat grassland respond to addition of cattle urine

C2 - Non-edited contributions to conferences

Boon, A., Robinson, J. S., Chadwick, D. R., Cardenas, L. M. and Verhoef, A. 2011. Surface emissions and subsurface concentrations of greenhouse gases in a peat grassland respond to addition of cattle urine. Abstracts British Grassland Society 10th Research Conference, Belfast, 20-21 September 2011 .

Ammonia and greenhouse gas emissions from slatted and solid floors in dairy cattle houses: a scale model study

A - Papers appearing in refereed journals

Pereira, J., Fangueiro, D., Misselbrook, T. H., Chadwick, D. R., Coutinho, J. and Trindade, H. 2011. Ammonia and greenhouse gas emissions from slatted and solid floors in dairy cattle houses: a scale model study. Biosystems Engineering. 109, pp. 148-157. https://doi.org/10.1016/j.biosystemseng.2011.02.011

Long-term release of carbon from grassland soil amended with different slurry particle size fractions: a laboratory incubation study

A - Papers appearing in refereed journals

Grilo, J., Bol, R., Dixon, E. R., Chadwick, D. R. and Fangueiro, D. 2011. Long-term release of carbon from grassland soil amended with different slurry particle size fractions: a laboratory incubation study. Rapid Communications in Mass Spectrometry. 25 (11), pp. 1514-1520. https://doi.org/10.1002/rcm.5008

SIMSDAIRY: a modelling framework to identify sustainable dairy farms in the UK. Framework description and test for organic systems and N fertiliser optimisation

A - Papers appearing in refereed journals

Del Prado, A., Misselbrook, T. H., Chadwick, D. R., Hopkins, A., Dewhirst, R. J., Davison, P., Butler, A., Schroder, J. and Scholefield, D. 2011. SIMSDAIRY: a modelling framework to identify sustainable dairy farms in the UK. Framework description and test for organic systems and N fertiliser optimisation. Science of the Total Environment. 409, pp. 3993-4009. https://doi.org/10.1016/j.scitotenv.2011.05.050

The relationship between direct soil nitrous oxide emissions and nitrogen fertiliser rate to winter cereals in England

C2 - Non-edited contributions to conferences

Smith, K. E., Cardenas, L. M., Thorman, R. E., Scholefield, D., Chadwick, D. R., Butler, M., Donovan, N., Bennett, G., Collis, H. R., Kingston, H. and Chambers, B. J. 2011. The relationship between direct soil nitrous oxide emissions and nitrogen fertiliser rate to winter cereals in England. Abstracts Theo Murphy International Scientific Meeting on Nitrous Oxide, the Forgotten Greenhouse Gas, Chicheley, 23-24 .

A review of quantitative tools for assessing the diffuse pollution response to farmer adaptations and mitigation methods under climate change

A - Papers appearing in refereed journals

Shepherd, A., Wu, L., Chadwick, D. R. and Bol, R. 2011. A review of quantitative tools for assessing the diffuse pollution response to farmer adaptations and mitigation methods under climate change. Advances in Agronomy. 112, pp. 1-54. https://doi.org/10.1016/B978-0-12-385538-1.00001-9

The North Wyke Farm Platform: an opportunity for determining pathogen survival and transfers of pathogenic species from whole farm livestock systems

C2 - Non-edited contributions to conferences

Hodgson, C. J., Murray, P. J. and Hatch, D. J. 2011. The North Wyke Farm Platform: an opportunity for determining pathogen survival and transfers of pathogenic species from whole farm livestock systems. Abstracts Faecal Indicators: Problem or Solution? (FIPS 2011), Edinburgh, 6-8 June 2011 .

Microbial losses to water from 'cracking clay' grassland soils under contrasting manure management strategies

C2 - Non-edited contributions to conferences

Hodgson, C. J., Bulmer, N., Murray, R., Stone, A. C., Misselbrook, T. H., Chadwick, D. R., Sagoo, L., Williams, J. and Chambers, B. 2011. Microbial losses to water from 'cracking clay' grassland soils under contrasting manure management strategies. Abstracts Faecal Indicators: Problem or Solution? (FIPS 2011), Edinburgh, 6-8 June 2011 .

The North Wyke Farm Platform: a UK national capability for agri-environmental research

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Murray, P. J., Orr, R. J. and Griffith, B. A. 2011. The North Wyke Farm Platform: a UK national capability for agri-environmental research. Agricultural Ecology Research: its Role in Delivering Sustainable Farm Systems. Aspects of Applied Biology 109 . pp. 115-118

Use of the Taguchi methodology to rank the importance of factors affecting emissions of N2O from incubated agricultural soils

C2 - Non-edited contributions to conferences

Cardenas, L. M., Garcia-Marco, S., Rao Ravella, S., Chadwick, D. R., Hobbs, P. J., Gregory, A. S. and Vallejo, A. 2011. Use of the Taguchi methodology to rank the importance of factors affecting emissions of N2O from incubated agricultural soils. European Geosciences Union (EGU).

The relationship between lay and technical views of Escherichia coli 0157 risk

A - Papers appearing in refereed journals

Strachan, N. J. C., Hunter, C. J., Jones, C. D. R., Wilson, R. S., Ethelberg, S., Cross, P., Williams, A. P., Macritchie, L., Rotariu, O. and Chadwick, D. R. 2011. The relationship between lay and technical views of Escherichia coli 0157 risk. Philosophical Transactions of the Royal Society B-Biological Sciences. 366, pp. 1999-2009. https://doi.org/10.1098/rstb.2010.0393

UK emissions of the greenhouse gas nitrous oxide

C2 - Non-edited contributions to conferences

Skiba, U., Fowler, D., Drewer, J., Jones, S., Dragosits, U., Chadwick, D. R. and Rees, R. 2011. UK emissions of the greenhouse gas nitrous oxide. Abstracts Theo Murphy International Scientific Meeting on Nitrous Oxide, the Forgotten Greenhouse Gas, Chicheley, 23-24 May 2011 .

High rates of nitrogen cycling in volcanic soils from Chilean grasslands

A - Papers appearing in refereed journals

Dixon, E. R., Cardenas, L. M., Alfaro, M., Salazar, F. and Hatch, D. J. 2011. High rates of nitrogen cycling in volcanic soils from Chilean grasslands. Rapid Communications in Mass Spectrometry. 25 (11), pp. 1521-1526. https://doi.org/10.1002/rcm.4969

Manure management: implications for greenhouse gas emissions

A - Papers appearing in refereed journals

Chadwick, D. R., Sommer, S., Thorman, R., Fangueiro, D., Cardenas, L. M., Amon, B. and Misselbrook, T. H. 2011. Manure management: implications for greenhouse gas emissions. Animal Feed Science and Technology. 166-167, pp. 514-531. https://doi.org/10.1016/j.anifeedsci.2011.04.036

Gross and net rates of nitrogen mineralisation in soil amended with composted olive mill pomace

A - Papers appearing in refereed journals

Gomez-Munoz, B., Hatch, D. J., Bol, R., Dixon, E. R. and Garcia-Ruiz, R. 2011. Gross and net rates of nitrogen mineralisation in soil amended with composted olive mill pomace. Rapid Communications in Mass Spectrometry. 25 (11), pp. 1472-1478. https://doi.org/10.1002/rcm.4849

Quantify response of crop systems to future climate change using SPACSYS model

C1 - Edited contributions to conferences/learned societies

Wu, L., Shepherd, A. and Chadwick, D. R. 2011. Quantify response of crop systems to future climate change using SPACSYS model. Systems Approaches to Crop Improvement. Aspects of Applied Biology 107 . pp. 57-62

Catchments, sub-catchments and private spaces: scale and process in managing microbial pollution from source to sea

A - Papers appearing in refereed journals

Winter, M., Oliver, D. M., Fish, R., Heathwaite, A. L., Chadwick, D. R. and Hodgson, C. J. 2011. Catchments, sub-catchments and private spaces: scale and process in managing microbial pollution from source to sea. Environmental Science & Policy. 14, pp. 315-326. https://doi.org/10.1016/j.envsci.2010.10.011

Key unknowns in estimating atmospheric emissions from UK land management

A - Papers appearing in refereed journals

Misselbrook, T. H., Cape, J. N., Cardenas, L. M., Chadwick, D. R., Dragosits, U., Hobbs, P. J., Nemitz, E., Reis, S., Skiba, U. and Sutton, M. A. 2011. Key unknowns in estimating atmospheric emissions from UK land management. Atmospheric Environment. 45, pp. 1067-1074. https://doi.org/10.1016/j.atmosenv.2010.11.014

Tracing the rate and extent of N and C flow from 13C,15N-glycine and glutamate into individual de novo synthesised soil amino acids

A - Papers appearing in refereed journals

Knowles, T. D. J., Chadwick, D. R., Bol, R. and Evershed, R. P. 2010. Tracing the rate and extent of N and C flow from 13C,15N-glycine and glutamate into individual de novo synthesised soil amino acids. Organic Geochemistry. 41, pp. 1259-1268. https://doi.org/10.1016/j.orggeochem.2010.09.003

Using legume-based mixtures to enhance the nitrogen use efficiency and economic viability of cropping systems

C1 - Edited contributions to conferences/learned societies

Baddeley, J. A., Doring, T., Hatch, D. J., Marshall, A. H., Pearce, B., Roderick, S., Stobart, R. M., Storkey, J., Watson, C. A. and Wolfe, M. 2010. Using legume-based mixtures to enhance the nitrogen use efficiency and economic viability of cropping systems. Crighton, K. and Audsley, R. (ed.) Proceedings SAC and SEPA Biennial Conference: Agriculture and the Environment VIII. Climate, Water and Soil: Science, Policy and Practice, Edinburgh, 31 March-1 April 2010 . pp. 178-182

Desarrollo de una herramienta de simulacion sistemica para evaluar el uso mas eficiente de los residuos provenientes de la ganaderia

C2 - Non-edited contributions to conferences

Del Prado, A., Martin-Ortega, J., Misselbrook, T. H. and Chadwick, D. R. 2010. Desarrollo de una herramienta de simulacion sistemica para evaluar el uso mas eficiente de los residuos provenientes de la ganaderia. Abstracts II Jornadas y IV Reunion de la Red Espanola de Compostaje: Compostaje de Residuos Organicos y Seguridad Medioambiental, Burgos-Palencia, 1-4 June 2010 .

Interactions among agricultural production and other ecosystem services delivered from European temperate grassland systems

A - Papers appearing in refereed journals

Pilgrim, E. S., Macleod, C. J. A., Blackwell, M. S. A., Bol, R., Hogan, D. V., Chadwick, D. R., Cardenas, L. M., Misselbrook, T. H., Haygarth, P. M., Brazier, R. E., Hobbs, P., Hodgson, C. J., Jarvis, S., Dungait, J. A. J., Murray, P. J. and Firbank, L. G. 2010. Interactions among agricultural production and other ecosystem services delivered from European temperate grassland systems. Advances in Agronomy. 109, pp. 117-154. https://doi.org/10.1016/B978-0-12-385040-9.00004-9

Microbial water pollution: a screening tool for initial catchment-scale assessment and source apportionment

A - Papers appearing in refereed journals

Kay, D., Anthony, S., Crowther, J., Chambers, B. J., Nicholson, F. A., Chadwick, D. R., Stapleton, C. M. and Wyer, M. D. 2010. Microbial water pollution: a screening tool for initial catchment-scale assessment and source apportionment. Science of the Total Environment. 408, pp. 5649-5656. https://doi.org/10.1016/j.scitotenv.2009.07.033

Effect of solid and slatted floors and temperature on ammonia and GHG emissions in a scale model of dairy cattle houses

C2 - Non-edited contributions to conferences

Pereira, J., Misselbrook, T. H., Chadwick, D. R., Coutinho, J. and Trindade, H. 2010. Effect of solid and slatted floors and temperature on ammonia and GHG emissions in a scale model of dairy cattle houses. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

Effects of temperature and dairy cattle excreta characteristics on ammonia emissions from a simulated concrete floor

C2 - Non-edited contributions to conferences

Pereira, J., Misselbrook, T. H., Chadwick, D. R., Coutinho, J. and Trindade, H. 2010. Effects of temperature and dairy cattle excreta characteristics on ammonia emissions from a simulated concrete floor. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

MANNER- NPK

C2 - Non-edited contributions to conferences

Nicholson, F. A., Rollett, A. J., Bhogal, A., Lord, E., Thorman, R. E., Williams, J. R., Smith, K. A., Misselbrook, T. H., Chadwick, D. R. and Chambers, B. J. 2010. MANNER- NPK. Proceeedings SAC and SEPA Biennial Conference: Agriculture and the Environment VIII. Climate, Water and Soil: Science, Policy and Practice, Edinburgh, 31 March-1 April 2010 . pp. 328-333

C transformations during storage of farmyard manure

C2 - Non-edited contributions to conferences

Moral, R., Bustamante, M. A., Misselbrook, T. H., Chadwick, D. R., Camp, V. and Donovan, N. 2010. C transformations during storage of farmyard manure. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

Ammonia emissions from woodchip pads used for out-wintering cattle

C2 - Non-edited contributions to conferences

Misselbrook, T. H., Camp, V., Murray, R., Dumont, P. A., Chadwick, D. R., Smith, K. A., Sagoo, E., Hill, R. A. and Scott, A. 2010. Ammonia emissions from woodchip pads used for out-wintering cattle. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

Roadmaps integrating RTD in developing realistic GHG mitigation options from agricluture up to 2030

C2 - Non-edited contributions to conferences

Macleod, M., Mcvittie, A., Rees, R., Wall, E., Topp, K., Moran, D., Eory, V., Barnes, A., Misselbrook, T. H., Chadwick, D. R., Moxey, A. and Smith, P. 2010. Roadmaps integrating RTD in developing realistic GHG mitigation options from agricluture up to 2030. Proceeedings SAC and SEPA Biennial Conference: Agriculture and the Environment VIII. Climate, Water and Soil: Science, Policy and Practice, Edinburgh, 31 March-1 April 2010 . pp. 307-308

Denitrification and the N2(N2O+N2) ratios at various soil depths under grazed grassland in Ireland

C2 - Non-edited contributions to conferences

Jahangir, M. M. R., Khalil, M. I., Johnston, P., Cardenas, L. M., Hatch, D. J. and Richards, K. G. 2010. Denitrification and the N2(N2O+N2) ratios at various soil depths under grazed grassland in Ireland. Abstracts SAC and SEPA Biennial Conference. Agriculture and the Environment VIII: Climate, Water and Soil: Science, Policy and Practice, Edinburgh, 31 March-1 April 2010 . pp. 282-287

Survival of E. coli within farmyard manure heaps

C2 - Non-edited contributions to conferences

Hodgson, C. J., Bulmer, N., Chadwick, D. R., Sagoo, E., Williams, J. and Chambers, B. 2010. Survival of E. coli within farmyard manure heaps. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 . pp. 95

Field scale observations from slurry applications to grassland following a freeze thaw event of faecal indicator organisms in drainage water

C2 - Non-edited contributions to conferences

Hodgson, C. J., Bulmer, N. and Chadwick, D. R. 2010. Field scale observations from slurry applications to grassland following a freeze thaw event of faecal indicator organisms in drainage water. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

Management of spent timber residue from out-wintering pads

C2 - Non-edited contributions to conferences

Dumont, P. A., Chadwick, D. R., Sagoo, E. and Smith, K. A. 2010. Management of spent timber residue from out-wintering pads. Abstracts 14th Ramiran International Conference, Lisbon, 12-15 September 2010 .

Engaging with the water sector for public health benefits: waterborne pathogens and diseases in developed countries

A - Papers appearing in refereed journals

Bridge, J. W., Oliver, D. M., Chadwick, D. R., Godfray, H. C. J., Heathwaite, A. L., Kay, D., Maheswaran, R., Mcgonigle, D. F., Nichols, G., Pickup, R., Porter, J., Wastling, J. and Banwart, S. A. 2010. Engaging with the water sector for public health benefits: waterborne pathogens and diseases in developed countries. Bulletin of the World Health Organisation - BWHO. 88, pp. 873-875. https://doi.org/10.2471/BLT.09.072512

Short term N2O, CH4 and CO2 production from soil sampled at different depths and amended with a fine sized slurry fraction1

A - Papers appearing in refereed journals

Fangueiro, D., Chadwick, D. R., Dixon, E. R., Grilo, J., Walter, N. and Bol, R. 2010. Short term N2O, CH4 and CO2 production from soil sampled at different depths and amended with a fine sized slurry fraction1. Chemosphere. 81 (1), pp. 100-108. https://doi.org/10.1016/j.chemosphere.2010.06.049

Effects of diet protein level and forage source on energy and nitrogen balance and methane and nitrogen excretion in lactating dairy cows

C2 - Non-edited contributions to conferences

Reynolds, C. K., Crompton, L. A., Mills, J. A. N., Humphries, D. J., Kirton, P., Relling, A. E., Misselbrook, T. H., Chadwick, D. R. and Givens, D. I. 2010. Effects of diet protein level and forage source on energy and nitrogen balance and methane and nitrogen excretion in lactating dairy cows. Abstracts 3rd EAAP International Symposium on Energy and Protein Metabolism and Nutrition, Parma, 6-10 September 2010 . pp. 463-464

Erratum to 'Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs' [Agric. Ecosyst. Environ. 136(2010) 218-226]

A - Papers appearing in refereed journals

Cardenas, L. M., Thorman, R., Ashlee, N., Butler, M., Chadwick, D. R., Chambers, B., Cuttle, S., Donovan, N., Kingston, H., Lane, S., Dhanoa, M. S. and Scholefield, D. 2010. Erratum to 'Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs' [Agric. Ecosyst. Environ. 136(2010) 218-226]. Agriculture, Ecosystems & Environment. 138, p. 356. https://doi.org/10.1016/j.agee.2010.05.002

Ammonia emissions from naturally ventilated dairy cattle buildings and outdoor concrete yards in Portugal

A - Papers appearing in refereed journals

Pereira, J., Misselbrook, T. H., Chadwick, D. R., Coutinho, J. and Trindade, H. 2010. Ammonia emissions from naturally ventilated dairy cattle buildings and outdoor concrete yards in Portugal. Atmospheric Environment. 44, pp. 3413-3421. https://doi.org/10.1016/j.atmosenv.2010.06.008

Effect of cattle slurry pre-treatment by separation and addition of nitrification inhibitors on gaseous emissions and N dynamics: a laboratory study

A - Papers appearing in refereed journals

Pereira, J., Fangueiro, D., Chadwick, D. R., Misselbrook, T. H., Coutinho, J. and Trindade, H. 2010. Effect of cattle slurry pre-treatment by separation and addition of nitrification inhibitors on gaseous emissions and N dynamics: a laboratory study. Chemosphere. 79 (6), pp. 620-627. https://doi.org/10.1016/j.chemosphere.2010.02.029

The release of nitrogen following the incorporation of fertility building crops in organic farming systems

C2 - Non-edited contributions to conferences

Joynes, A., Goodlass, G., Shepherd, M. A., Roderick, S. and Hatch, D. J. 2010. The release of nitrogen following the incorporation of fertility building crops in organic farming systems. Proceedings SAC and SEPA Biennial Conference: Agriculture and the Environment VIII. Climate, Water and Soil: Science, Policy and Practice, Edinburgh, 31 March-1 April 2010 . pp. 288-293

Can subsoil denitrification reduce groundwater nitrate pollution and atmospheric N2O emissions?

C2 - Non-edited contributions to conferences

Jahangir, M. M. R., Khalil, M. I., Cardenas, L. M., Hatch, D. J., Johnston, P. and Richards, K. 2010. Can subsoil denitrification reduce groundwater nitrate pollution and atmospheric N2O emissions? European Geosciences Union (EGU).

A trial to establish the optimum 15N enrichment, amount of N and incubation time required to determine N cycling rates in carbon-rich soils using the mean pool dilution technique

C2 - Non-edited contributions to conferences

Dixon, E. R., Cardenas, L. M., Butler, M., Alfaro, M., Salazar, F. and Hatch, D. J. 2010. A trial to establish the optimum 15N enrichment, amount of N and incubation time required to determine N cycling rates in carbon-rich soils using the mean pool dilution technique. Abstracts Stable Isotope Mass-Spectrometry User Group (SIMSUG) Meeting, Exeter, 28-30 April 2010 .

Nitrous oxide emissions from small-scale farmland features of UK livestock farming systems

A - Papers appearing in refereed journals

Matthews, R. A., Chadwick, D. R., Retter, A. L., Blackwell, M. S. A. and Yamulki, S. 2010. Nitrous oxide emissions from small-scale farmland features of UK livestock farming systems. Agriculture, Ecosystems & Environment. 136, pp. 192-198. https://doi.org/10.1016/j.agee.2009.11.011

Exploring systems responses to mitigation of GHG in UK dairy farms

A - Papers appearing in refereed journals

Del Prado, A., Chadwick, D. R., Cardenas, L. M., Misselbrook, T. H., Scholefield, D. and Merino, P. 2010. Exploring systems responses to mitigation of GHG in UK dairy farms. Agriculture, Ecosystems & Environment. 136, pp. 318-332. https://doi.org/10.1016/j.agee.2009.09.015

Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs

A - Papers appearing in refereed journals

Cardenas, L. M., Thorman, R., Ashlee, N., Butler, M., Chadwick, D. R., Chambers, B., Cuttle, S., Donovan, N., Kingston, H., Lane, S., Dhanoa, M. S. and Scholefield, D. 2010. Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs. Agriculture, Ecosystems & Environment. 136, pp. 218-226. https://doi.org/10.1016/j.agee.2009.12.006

Applications of stable isotope ratio mass spectrometry in cattle dung carbon cycling studies

A - Papers appearing in refereed journals

Dungait, J. A. J., Bol, R., Lopez-Capel, E., Bull, I. D., Chadwick, D. R., Amelung, W., Granger, S. J., Manning, D. A. C. and Evershed, R. P. 2010. Applications of stable isotope ratio mass spectrometry in cattle dung carbon cycling studies. Rapid Communications in Mass Spectrometry. 24, pp. 495-500. https://doi.org/10.1002/rcm.4332

Evidence for production of NO and N2O in two contrasting subsoils following the addition of synthetic cattle urine

A - Papers appearing in refereed journals

Dixon, E. R., Laughlin, R. J., Watson, C. J. and Hatch, D. J. 2010. Evidence for production of NO and N2O in two contrasting subsoils following the addition of synthetic cattle urine. Rapid Communications in Mass Spectrometry. 24 (5), pp. 519-528. https://doi.org/10.1002/rcm.4348

Development and testing of a risk indexing framework to determine field-scale critical source areas of faecal bacteria on grassland

A - Papers appearing in refereed journals

Oliver, D. M., Page, T., Hodgson, C. J., Heathwaite, A. L., Chadwick, D. R., Fish, R. D. and Winter, M. 2010. Development and testing of a risk indexing framework to determine field-scale critical source areas of faecal bacteria on grassland. Environmental Modelling and Software. 25, pp. 503-512. https://doi.org/10.1016/j.envsoft.2009.10.003

Nitrogen uptake in organically managed spring sown lupins and residual effects on leaching and yield of a following winter cereal

A - Papers appearing in refereed journals

Hatch, D. J., Joynes, A. and Stone, A. 2010. Nitrogen uptake in organically managed spring sown lupins and residual effects on leaching and yield of a following winter cereal. Soil Use and Management. 26, pp. 21-26. https://doi.org/10.1111/j.1475-2743.2009.00252.x

Effect of the nitrification inhibitor dicyandiamide on microbial communities and N2O from an arable soil fertilized with ammonium sulphate

A - Papers appearing in refereed journals

Carneiro, J., Cardenas, L. M., Hatch, D. J., Trindade, H., Scholefield, D., Clegg, C. D. and Hobbs, P. J. 2010. Effect of the nitrification inhibitor dicyandiamide on microbial communities and N2O from an arable soil fertilized with ammonium sulphate. Environmental Chemistry Letters. 8, pp. 237-246. https://doi.org/10.1007/s10311-009-0212-3

The Hurley and North Wyke story: 60 years of grassland research, 1949-2009

E - Books edited/written by staff member, alone/with others

Wilkins, R. J., Jarvis, S. C. and Blackwell, M. S. A. 2009. The Hurley and North Wyke story: 60 years of grassland research, 1949-2009. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Unruly pathogens: eliciting values for environmental risk in the context of heterogeneous expert knowledge

A - Papers appearing in refereed journals

Fish, R., Winter, M., Oliver, D. M., Chadwick, D. R., Selfa, T., Heathwaite, A. L. and Hodgson, C. J. 2009. Unruly pathogens: eliciting values for environmental risk in the context of heterogeneous expert knowledge. Environmental Science & Policy. 12, pp. 281-296. https://doi.org/10.1016/j.envsci.2009.02.002

Relationship between cattle stocking density and NH3 emissions from cattle housing

G - Articles in popular magazines and other technical publications

Camp, V., Gilhespy, S. L., Misselbrook, T. H. and Chadwick, D. R. 2009. Relationship between cattle stocking density and NH3 emissions from cattle housing. Ecology and Future: Bulgarian Journal of Ecological Science. 8, pp. 25-27.

Environmental aspects of out-wintering cattle on woodchip pads

C2 - Non-edited contributions to conferences

Chadwick, D. R., Dumont, P., Sagoo, L. and Smith, K. 2009. Environmental aspects of out-wintering cattle on woodchip pads. Proceedings European Forum on Livestock Housing for the Future, Lille, 22-23 October 2009 . pp. 39-43

Greenhouse gas emissions related to livestock in the UK inventory

C2 - Non-edited contributions to conferences

Cardenas, L. M., Gilhespy, S. L., Chadwick, D. R. and Misselbrook, T. H. 2009. Greenhouse gas emissions related to livestock in the UK inventory. Abstracts Workshop on Life Cycle Assessment of Greenhouse Gas Emissions from Ruminant Agriculture, Birmingham, 7 October 2009 . pp. 10-11

Nitrous oxide emission from arable land in England

C2 - Non-edited contributions to conferences

Thorman, R. E., Cardenas, L. M., Scholefield, D., Chadwick, D. R., Butler, M., Bennett, G., Collis, H. R., Kingston, H. and Chambers, B. J. 2009. Nitrous oxide emission from arable land in England. Abstracts 16th Nitrogen Workshop, Turin, 28 June-1 July 2009 . pp. 217-218

The survival of Escherichia coli in soil, following dairy slurry application to land by surface broadcasting and shallow injection

C2 - Non-edited contributions to conferences

Hodgson, C. J., Bulmer, N. and Chadwick, D. R. 2009. The survival of Escherichia coli in soil, following dairy slurry application to land by surface broadcasting and shallow injection. Abstracts Veterinary Laboratories Agency Conference, London, 2-4 September 2009 .

Scale appropriate modelling of diffuse microbial pollution from agriculture

A - Papers appearing in refereed journals

Oliver, D. M., Heathwaite, A. L., Fish, R. D., Chadwick, D. R., Hodgson, C. J., Winter, M. and Butler, A. J. 2009. Scale appropriate modelling of diffuse microbial pollution from agriculture. Progress In Physical Geography. 33, pp. 358-377. https://doi.org/10.1177/0309133309342647

Desktop review of greenhouse gas (GHG) emissions (Report on project no. F08/019 to DairyCo)

D1 - Technical reports: non-confidential

Crompton, L. A., Mills, J. A. N., Reynolds, C. K., Juniper, D. T., Chadwick, D. R., Misselbrook, T. H., Chambers, B. J., Bhogal, A., Cottrill, B. R., Harris, D. and Phillips, K. A. 2009. Desktop review of greenhouse gas (GHG) emissions (Report on project no. F08/019 to DairyCo).

Denitrification potential and N2/N2O ratio in subsoils under Irish grazed grassland

C2 - Non-edited contributions to conferences

Khalil, M. I., Jahangir, M. M. R., Richards, K. G., Cardenas, L. M., Butler, M., Hatch, D. J. and Johnston, P. 2009. Denitrification potential and N2/N2O ratio in subsoils under Irish grazed grassland. Abstracts 16th Nitrogen Workshop, Turin, 28 June-1 July 2009 .

Establishing relative release kinetics of faecal indicator organisms from different faecal matrices

A - Papers appearing in refereed journals

Hodgson, C. J., Bulmer, N., Chadwick, D. R., Oliver, D. M., Heathwaite, A. L., Fish, R. D. and Winter, M. 2009. Establishing relative release kinetics of faecal indicator organisms from different faecal matrices. Letters in Applied Microbiology. 49, pp. 124-130. https://doi.org/10.1111/j.1472-765X.2009.02630.x

Low nitrogen leaching losses in andisoils, advances in the processes involved

C2 - Non-edited contributions to conferences

Alfaro, M., Cardenas, L. M., Salazar, F., Hatch, D. J. and Ramirez, L. 2009. Low nitrogen leaching losses in andisoils, advances in the processes involved. Abstracts 16th Nitrogen Workshop, Turin, 28 June-1 July 2009 .

A cross-disciplinary toolkit to assess the risk of faecal indicator loss from grassland farm systems to surface waters

A - Papers appearing in refereed journals

Oliver, D. M., Fish, R. D., Hodgson, C. J., Heathwaite, A. L., Chadwick, D. R. and Winter, M. 2009. A cross-disciplinary toolkit to assess the risk of faecal indicator loss from grassland farm systems to surface waters. Agriculture, Ecosystems & Environment. 129, pp. 401-412. https://doi.org/10.1016/j.agee.2008.10.019

Will additional straw bedding in buildings housing cattle and pigs reduce ammonia emissions?

A - Papers appearing in refereed journals

Gilhespy, S. L., Webb, J., Chadwick, D. R., Misselbrook, T. H., Kay, R., Camp, V., Retter, A. L. and Bason, A. 2009. Will additional straw bedding in buildings housing cattle and pigs reduce ammonia emissions? Biosystems Engineering. 102, pp. 180-189. https://doi.org/10.1016/j.biosystemseng.2008.10.005

Towards a national research facility at North Wyke

C1 - Edited contributions to conferences/learned societies

Beaumont, D. A., Hatch, D. J., Bol. R., Murray, P. J. and Firbank, L. G. 2008. Towards a national research facility at North Wyke. Crighton, K. and Audsley, R. (ed.) Agriculture and the environment VII: Land management in a changing environment: proceedings of the SAC and SEPA Biennial Conference.. pp. 202

Agricultural nitrous oxide and methane emissions from Cornwall and potential mitigation. Report for Cornwall Agri-food Development Team

D1 - Technical reports: non-confidential

Chadwick, D. R. 2008. Agricultural nitrous oxide and methane emissions from Cornwall and potential mitigation. Report for Cornwall Agri-food Development Team.

Scenario building to test and inform the development of a BSI method for assessing greenhouse gas emissions from food (Technical Annex to final report on Defra Project No. FO0404)

D1 - Technical reports: non-confidential

Wiltshire, J., Wynn, S., Clarke, J., Chambers, B., Cottrill, B., Drakes, D., Gittins, J., Nicholson, C., Phillips, K., Thorman, R., Tiffin, D., Walker, O., Tucker, G., Thorn, R., Green, A., Fendler, A., Williams, A., Bellamy, P., Audsley, E., Chatterton, J., Chadwick, D. R. and Foster, C. 2008. Scenario building to test and inform the development of a BSI method for assessing greenhouse gas emissions from food (Technical Annex to final report on Defra Project No. FO0404).

Safe recycling of livestock manures (RELU Policy and Practice Note No. 4)

G - Articles in popular magazines and other technical publications

Chadwick, D. R. 2008. Safe recycling of livestock manures (RELU Policy and Practice Note No. 4).

Effect of cattle slurry separation on greenhouse gas and ammonia emissions during storage

A - Papers appearing in refereed journals

Fangueiro, D., Coutinho, J., Chadwick, D. R., Moreira, N. and Trindade, H. 2008. Effect of cattle slurry separation on greenhouse gas and ammonia emissions during storage. Journal of Environmental Quality. 37, pp. 2322-2331. https://doi.org/10.2134/jeq2007.0330

Laboratory assessment of the effect of cattle slurry pre-treatment on organic N degradation after soil application and N2O and N2 emissions

A - Papers appearing in refereed journals

Fangueiro, D., Pereira, J., Chadwick, D. R., Coutinho, J., Moreira, N. and Trindade, H. 2008. Laboratory assessment of the effect of cattle slurry pre-treatment on organic N degradation after soil application and N2O and N2 emissions. Nutrient Cycling in Agroecosystems. 80, pp. 107-120. https://doi.org/10.1007/s10705-007-9124-4

Assessment of the potential N mineralization of different particle-size fractions in two dairy cattle slurries

A - Papers appearing in refereed journals

Fangueiro, D., Chadwick, D. R. and Bol, R. 2008. Assessment of the potential N mineralization of different particle-size fractions in two dairy cattle slurries. Journal of Plant Nutrition and Soil Science. 171, pp. 313-315. https://doi.org/10.1002/jpln.200700226

Cattle slurry treatment by screw press separation and chemically enhanced settling: effect on greenhouse gas emissions after land spreading and grass yield

A - Papers appearing in refereed journals

Fangueiro, D., Senbayran, M., Trindade, H. and Chadwick, D. R. 2008. Cattle slurry treatment by screw press separation and chemically enhanced settling: effect on greenhouse gas emissions after land spreading and grass yield. Bioresource Technology. 99, pp. 7132-7142. https://doi.org/10.1016/j.biortech.2007.12.069

Changes in chemical and biochemical soil properties induced by 11-yr repeated additions of different organic materials in maize-based forage systems

A - Papers appearing in refereed journals

Monaco, S., Hatch, D. J., Sacco, D., Bertora, C. and Grignani, C. 2008. Changes in chemical and biochemical soil properties induced by 11-yr repeated additions of different organic materials in maize-based forage systems. Soil Biology and Biochemistry. 40 (3), pp. 608-615. https://doi.org/10.1016/j.soilbio.2007.09.015

Management of livestock and their manure to reduce the risk of microbial transfers to water - the case for an interdisciplinary approach

A - Papers appearing in refereed journals

Chadwick, D. R., Fish, R., Oliver, D. M., Heathwaite, A. L., Hodgson, C. J. and Winter, M. 2008. Management of livestock and their manure to reduce the risk of microbial transfers to water - the case for an interdisciplinary approach. Trends in Food Science and Technology. 19 (Special Issue - RELU - sustainable food chains), pp. 240-247. https://doi.org/10.1016/j.tifs.2008.01.011

New integrated dairy production systems: specification, practical feasibility and ways of implementation (Final report to Defra on Project IS0214)

D1 - Technical reports: non-confidential

Chadwick, D. R. 2007. New integrated dairy production systems: specification, practical feasibility and ways of implementation (Final report to Defra on Project IS0214).

Prioritising mitigation methods for diffuse pollution from agriculture by estimating cost and effectiveness at the national scale

C1 - Edited contributions to conferences/learned societies

Haygarth, P. M., Macleod, C. J. A., Chadwick, D. R., Anthony, S. G., Shephard, M. A. and Withers, P. J. A. 2007. Prioritising mitigation methods for diffuse pollution from agriculture by estimating cost and effectiveness at the national scale. Heckrath, G., Rubaek, G. H. and Kronvang, B. (ed.) Diffuse Phosphorus Loss: Risk Assessment, Mitigation Options and Ecological Effects in River Basins. 5th International Phosphorus Workshop (IPW5), Silkeborg, Denmark, 3-7 September 2007. pp. 53-55

A review of research to identify best practice for reducing greenhouse gases from agriculture and land management

D1 - Technical reports: non-confidential

Moorby, J. M., Chadwick, D. R., Scholefield, D., Chambers, B. J. and Williams, J. R. 2007. A review of research to identify best practice for reducing greenhouse gases from agriculture and land management.

The survival of FIOs in soil, following dairy cattle slurry application to land by surface broadcasting and shallow injection

C2 - Non-edited contributions to conferences

Bulmer, N., Hodgson, C. J. and Chadwick, D. R. 2007. The survival of FIOs in soil, following dairy cattle slurry application to land by surface broadcasting and shallow injection. 161st meeting of the Society of General Microbiology (SGM), University of Edinburgh, 2-6 September 2007.

Assessing the impact of farm management practices on stream FIO loads using an evidence based approach

C2 - Non-edited contributions to conferences

Hodgson, C. J., Oliver, D. M., Fish, R. D., Heathwaite, A. L., Winter, D. M. and Chadwick, D. R. 2007. Assessing the impact of farm management practices on stream FIO loads using an evidence based approach. 15th International Environmental Bioindicators Conference, City University of Hong Kong, 7-9 June 2007.

Rate of nitrogen and carbon flux from and within the amino acid pool in a grassland soil

C2 - Non-edited contributions to conferences

Knowles, T. D. J., Evershed, R. P., Bol, R. and Chadwick, D. R. 2007. Rate of nitrogen and carbon flux from and within the amino acid pool in a grassland soil. Farrimond, P. (ed.) 23rd International meeting on organic geochemistry, Torquay, 9-14 September 2007. pp. 945-946

The impacts of livestock derived organic matter in grassland soils

C2 - Non-edited contributions to conferences

Bol, R., Dungait, J. A. J., Evershed, R. P., Lopez-Capel, E., Amelung, W. and Chadwick, D. R. 2007. The impacts of livestock derived organic matter in grassland soils. 3rd Conference on Mechanisms of Organic Matter Stabilisation and Destabilisation in Soils and Sediments, Adelaide, Australia 23-26 September 2007.

Minimising diffuse pollution from livestock manures - the challenges ahead

C2 - Non-edited contributions to conferences

Williams, J. R., Chambers, B. J., Smith, K. A. and Chadwick, D. R. 2007. Minimising diffuse pollution from livestock manures - the challenges ahead. BSAS Annual Conference, Southport Theatre and Floral Hall Complex, Southport, 2-4 April 2007. pp. 264

The effect of slurry application rate on ammonia losses from bandspread and shallow injected applications

C1 - Edited contributions to conferences/learned societies

Sagoo, E., Williams, J. R., Chambers, B. J., Collis, H., Misselbrook, T. H. and Chadwick, D. R. 2007. The effect of slurry application rate on ammonia losses from bandspread and shallow injected applications. Monteny, G. J. and Hartung, E. (ed.) Ammonia emissions in agriculture. Wageningen Academic Publishers, Wageningen, Netherlands. pp. 199-200

The impact on ammonia emissions of strategies to reduce nitrate leaching losses following cattle slurry applications to land

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Sagoo, E., Chambers, B. J., Smith, K. A., Laws, J. A. and Chadwick, D. R. 2007. The impact on ammonia emissions of strategies to reduce nitrate leaching losses following cattle slurry applications to land. Monteny, G. J. and Hartung, E. (ed.) Ammonia emissions in agriculture. Wageningen Academic Publishers, Wageningen, Netherlands. pp. 261-262

The implications of farm-scale methane mitigation measures for long-term national methane emissions

D1 - Technical reports: non-confidential

Chadwick, D. R., Del Prado, A., Scholefield, D., Mills, J., Compton, L. and Dragosits, U. 2007. The implications of farm-scale methane mitigation measures for long-term national methane emissions.

Characterization of dairy slurry in southern Chile farms

A - Papers appearing in refereed journals

Salazar, F., Dumont, J., Chadwick, D. R., Daldana, R. and Santana, M. 2007. Characterization of dairy slurry in southern Chile farms. Agricultura Tecnica (Chile). 67 (2), pp. 155-162.

Integrated management practices to minimise losses and maximise the crop nitrogen value of broiler litter

A - Papers appearing in refereed journals

Sagoo, E., Williams, J. R., Chambers, B. J., Boyles, L. O., Matthews, R. A. and Chadwick, D. R. 2007. Integrated management practices to minimise losses and maximise the crop nitrogen value of broiler litter. Biosystems Engineering. 97 (4), pp. 512-519. https://doi.org/10.1016/j.biosystemseng.2007.03.032

Forage brassica for out-wintering stock - Review of literature

D1 - Technical reports: non-confidential

Chadwick, D. R., Marshall, A. H., Del Prado, A., Scholefield, D., Weller, R. F., Hyslop, J., Bell, J. and Morgan, C. 2007. Forage brassica for out-wintering stock - Review of literature.

Optimal timing of shallow injected slurry applications to grassland to minimise N losses

C1 - Edited contributions to conferences/learned societies

Laws, J. A., Misselbrook, T. H., Yamulki, S., Chadwick, D. R., Sagoo, E., Thorman, R. E., Williams, J. R. and Chambers, B. J. 2007. Optimal timing of shallow injected slurry applications to grassland to minimise N losses. Hopkins, J. J., Duncan, A. J., McCracken, D. I., Peel, S. and Tallowin, J. R. B. (ed.) 'High Value Grassland: providing biodiversity, a clean environment and premium products': Proceedings BGS/BES/BSAS Conference, Keele University, Staffs, 17-19 April 2007. British Grassland Society Occasional Symposium, 38. pp. 88-93

Quantification of priming and CO2 emission sources following the application of different slurry particle size fractions to a grassland soil

A - Papers appearing in refereed journals

Fangueiro, D., Chadwick, D. R., Dixon, E. R. and Bol, R. 2007. Quantification of priming and CO2 emission sources following the application of different slurry particle size fractions to a grassland soil. Soil Biology and Biochemistry. 39 (10), pp. 2608-2620. https://doi.org/10.1016/j.soilbio.2007.05.012

The effect of N2O emissions of storage conditions and rapid incorporation of pig and cattle farmyard manure into tillage land

A - Papers appearing in refereed journals

Thorman, R. E., Chadwick, D. R., Harrison, R., Boyles, L. O. and Matthews, R. A. 2007. The effect of N2O emissions of storage conditions and rapid incorporation of pig and cattle farmyard manure into tillage land. Biosystems Engineering. 97 (4), pp. 501-511. https://doi.org/10.1016/j.biosystemseng.2007.03.039

Mitigation and current management attempts to limit pathogen survival and movement within farmed grassland

A - Papers appearing in refereed journals

Oliver, D. M., Heathwaite, A. L., Hodgson, C. J. and Chadwick, D. R. 2007. Mitigation and current management attempts to limit pathogen survival and movement within farmed grassland. Advances in Agronomy. 93, pp. 95-152. https://doi.org/10.1016/S0065-2113(06)93003-X

The effect of diet manipulation on nitrous oxide and methane emissions from manure application to grassland soils

A - Papers appearing in refereed journals

Cardenas, L. M., Chadwick, D. R., Scholefield, D., Fychan, A. R., Marley, C. L., Jones, R., Bol, R., Well, R. and Vallejo, A. 2007. The effect of diet manipulation on nitrous oxide and methane emissions from manure application to grassland soils. Atmospheric Environment. 41 (33), pp. 7096-7107. https://doi.org/10.1016/j.atmosenv.2007.04.055

Ken's meadow update

G - Articles in popular magazines and other technical publications

Hatch, D. J., Clegg, C. D. and Beaumont, D. A. 2007. Ken's meadow update.

A comparison of nitrogen processes and herbage yield from old and reseeded pasture

C2 - Non-edited contributions to conferences

Jewkes, E. C., Scholefield, D. and Hatch, D. J. 2007. A comparison of nitrogen processes and herbage yield from old and reseeded pasture. 14th Symposium of the European Grassland Federation. 'Permanent and temporary grassland: plant, environment and economy.' Gent, Belgium, 3-5 September 2007.

Impacts of grassland renovation on nitrogen and carbon cycling and losses in ley-arable rotations

C1 - Edited contributions to conferences/learned societies

Vertes, F., Hatch, D. J., Velthof, G. L., Taube, F., Laurent, F., Loiseau, P. and Recous, S. 2007. Impacts of grassland renovation on nitrogen and carbon cycling and losses in ley-arable rotations. 14th Symposium of the European Grassland Federation. 'Permanent and temporary grassland: plant, environment and economy.' Gent, Belgium, 3-5 September 2007. pp. 227-246

The effect of cutting, mulching and applications of farmyard manure on nitrogen fixation in a red clover/grass sward

A - Papers appearing in refereed journals

Hatch, D. J., Goodlass, G., Joynes, A. and Shepherd, M. A. 2007. The effect of cutting, mulching and applications of farmyard manure on nitrogen fixation in a red clover/grass sward. Bioresource Technology. 98 (17), pp. 3243-3248. https://doi.org/10.1016/j.biortech.2006.07.017

A method for predicting N offtake in reseeded grassland based on measurements relating to soil N supply

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Hopkins, A. and Velthof, G. L. 2007. A method for predicting N offtake in reseeded grassland based on measurements relating to soil N supply. Conijn, J. G. and Taube, F. (ed.) Grassland resowing and grass-arable rotations. Third and fourth workshops of the EGF-Working Group 'Grassland resowing and grass-arable rotations' Report No. 3. Plant Research International B.V., Wageningen. pp. 67-71

Extending the working hypothesis on grassland resowing to include grass-arable rotations and organic farming

C1 - Edited contributions to conferences/learned societies

Hatch, D. J. and Hopkins, A. 2007. Extending the working hypothesis on grassland resowing to include grass-arable rotations and organic farming. Conijn, J. G. and Taube, F. (ed.) Grassland resowing and grass-arable rotations. Third and fourth workshops of the EGF-Working Group 'Grassland resowing and grass-arable rotations' Report No. 3. Plant Research International B.V., Wageningen. pp. 3-6

Optimising slurry application timings to minimise nitrogen losses: OPTI-N. Final report to Defra on Project no. ES0115

D1 - Technical reports: non-confidential

Chadwick, D. R. 2006. Optimising slurry application timings to minimise nitrogen losses: OPTI-N. Final report to Defra on Project no. ES0115.

N flow and N efficiency in legumes based systems: a system overview

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 2006. N flow and N efficiency in legumes based systems: a system overview. Wachendorf, M., Helgadottir, A. and Parente, G. (ed.) 'Sward dynamics, N-flows and forage utilisation in legume-based systems. Proceedings of COST Workshop, Grado, Italy, 10-12 November 2005. pp. 187-198

Strategies to reduce diffuse pollution from cattle slurry applications

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Sagoo, E., Chambers, B. J., Lapworth, J., Chadwick, D. R. and Laws, J. A. 2006. Strategies to reduce diffuse pollution from cattle slurry applications. Proceedings of 12th RAMIRAN International Conference, 'Technology for Recycling of Manure and Organic Residues in a Whole-Farm Perspective', Aarhus, Denmark 11-13 September 2006.

SIMSDAIRY - a modelling framework to identify new integrated diary production systems

J - Computer programs

Del Prado, A., Misselbrook, T. H., Chadwick, D. R., Hopkins, A., Dewhurst, R. J., Davison, P., Butler, A., Turner, M., Schroder, J. and Scholefield, D. 2006. SIMSDAIRY - a modelling framework to identify new integrated diary production systems.

Managing dirty water to reduce slurry volumes on UK dairy farms

C1 - Edited contributions to conferences/learned societies

Laws, J. A. and Chadwick, D. R. 2006. Managing dirty water to reduce slurry volumes on UK dairy farms. Petersen, S. O. (ed.) Proceedings of 12th RAMIRAN International Conference, 'Technology for Recycling of Manure and Organic Residues in a Whole-Farm Perspective. DIAS Report No. 123, Vol. II, Danish Institute of Agricultural Sciences, Tjele, 11-13 September 2006. pp. 17-19

Nitrous oxide and methane emissions from unmanaged wet areas of intensive dairy systems

C1 - Edited contributions to conferences/learned societies

Matthews, R. A., Yamulki, S., Retter, A. L., Donovan, N., Chadwick, D. R. and Jarvis, S. C. 2006. Nitrous oxide and methane emissions from unmanaged wet areas of intensive dairy systems. Petersen, S. O. (ed.) Proceedings of 12th RAMIRAN International Conference, 'Technology for Recycling of Manure and Organic Residues in a Whole-Farm Perspective. DIAS Report No. 123, Vol. II, Danish Institute of Agricultural Sciences, Tjele, 11-13 September 2006. pp. 225-228

Agronomic use of fish sludge

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Laws, J. A., Donaldson, G. and Brookman, S. L. 2006. Agronomic use of fish sludge. Petersen, S. O. (ed.) Proceedings of 12th RAMIRAN International Conference, 'Technology for Recycling of Manure and Organic Residues in a Whole-Farm Perspective. DIAS Report No. 123, Vol. II, Danish Institute of Agricultural Sciences, Tjele, 11-13 September 2006. pp. 325-328

A measure-centric approach to diffuse pollution modelling and cost curve analysis of mitigation measures

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Chambers, B. J., Anthony, S. G., Granger, S. J., Haygarth, P. M., Harris, D. and Smith, K. A. 2006. A measure-centric approach to diffuse pollution modelling and cost curve analysis of mitigation measures. Agriculture and the Environment VI - managing Rural Diffuse Pollution. Proceedings of the SAC and Biennial Conference, Edinburgh, 5-6 April 2006. pp. 93-99

Economic implications of minimising diffuse nitrogen pollution from livestock manures

C1 - Edited contributions to conferences/learned societies

Chambers, B. J., Williams, J. R., Sagoo, E., Smith, K. A. and Chadwick, D. R. 2006. Economic implications of minimising diffuse nitrogen pollution from livestock manures. Agriculture and the Environment VI - managing Rural Diffuse Pollution. Proceedings of the SAC and Biennial Conference, Edinburgh, 5-6 April 2006. pp. 84-92

Assessing the cost-effectiveness of integrated measures to decrease loss of nitrate, phosphorus and faecal indicator organisms

C1 - Edited contributions to conferences/learned societies

Shepherd, M. A., Anthony, S. G., Haygarth, P. M., Harris, D., Newell-Price, P., Cuttle, S. P., Chambers, B. J. and Chadwick, D. R. 2006. Assessing the cost-effectiveness of integrated measures to decrease loss of nitrate, phosphorus and faecal indicator organisms. Agriculture and the Environment VI - managing Rural Diffuse Pollution. Proceedings of the SAC and Biennial Conference, Edinburgh, 5-6 April 2006. pp. 77-83

Further evaluation of ammonia mitigation options

D1 - Technical reports: non-confidential

Chadwick, D. R. 2006. Further evaluation of ammonia mitigation options.

Benefits and pollution swapping: cross-cutting issues for catchment sensitive farming policy

D1 - Technical reports: non-confidential

Chadwick, D. R., Crabtree, R., Chambers, B. J. and Anthony, S. G. 2006. Benefits and pollution swapping: cross-cutting issues for catchment sensitive farming policy.

Comparison between two field methods for assessing net N mineralization during spring growth of maize

C1 - Edited contributions to conferences/learned societies

Monaco, S., Hatch, D. J., Sacco, D., Bertora, C. and Grignani, C. 2006. Comparison between two field methods for assessing net N mineralization during spring growth of maize. Book of Proceedings, IX Congress of the European Society for Agronomy, Bibliotheca Fragmenta Agronomica, Warszawa, Poland, 4-7 September 2006.

The fate of proteinaceous materials in soil

C2 - Non-edited contributions to conferences

Knowles, T. D. J., Mottram, H. R., Evershed, R. P., Bol, R. and Chadwick, D. R. 2006. The fate of proteinaceous materials in soil. 5th International Conference on Applications of Stable Isotope Techniques to Ecological Studies, Belfast, 13-18 August 2006. pp. p15

Effects of carbon dioxide on the searching behaviour of the root-feeding clover weevil Sitona lepidus (Coleoptera: Curculionidae)

A - Papers appearing in refereed journals

Johnson, S. N., Zhou, X., Crawford, J. W., Gregory, P. J., Hix, N. J., Jarvis, S. C., Murray, P. J. and Young, I. M. 2006. Effects of carbon dioxide on the searching behaviour of the root-feeding clover weevil Sitona lepidus (Coleoptera: Curculionidae). Bulletin of Entomological Research. 96 (4), pp. 361-366. https://doi.org/10.1079/BER2006436

Lupins in sustainable agriculture

D1 - Technical reports: non-confidential

Hatch, D. J. 2006. Lupins in sustainable agriculture.

An assessment of nitrogen fixation in 'organically managed' spring-sown lupins and leaching under a following winter cereal

C1 - Edited contributions to conferences/learned societies

Joynes, A., Hatch, D. J. and Stone, A. C. 2006. An assessment of nitrogen fixation in 'organically managed' spring-sown lupins and leaching under a following winter cereal. Atkinson, C., Ball, B., Davies, D. H. K., Rees, R., Russell, G., Stockdale, E. A., Watson, C. A., Walker, R. and Younie, D. (ed.) In conjunction with COR - the Colloquium of Organic Researchers Conference, Edinburgh Conference Centre, Heriot-Watt University, Edinburgh, 18-20 September 2006.

Making the most of soil nitrogen

C1 - Edited contributions to conferences/learned societies

Goodlass, G., Hatch, D. J., Shepherd, M. A., King, J. A., Cuttle, S. P., Roderick, S. and Briggs, S. 2006. Making the most of soil nitrogen. Atkinson, C., Ball, B., Davies, D. H. K., Rees, R., Russell, G., Stockdale, E. A., Watson, C. A., Walker, R. and Younie, D. (ed.) In conjunction with COR - the Colloquium of Organic Researchers Conference, Edinburgh Conference Centre, Heriot-Watt University, Edinburgh, 18-20 September 2006.

Defra research in agriculture and environmental protection between 1990 and 2005: summary and analysis

D1 - Technical reports: non-confidential

Sherlock, J., King, J. A., Goodlass, G., Chambers, B. J., Carter, A., Jarvis, S. C., Kibblewhite, M., Goulding, K. W. T., Cottrill, B. R., Dampney, P., Hossell, J. E., Lord, E. I., Nicholson, F. A., Smith, K. A., Webb, J., Withers, P. J. A., Haygarth, P. M., Bradley, I., Clarke, M., Kirk, G., Loveland, P. J., Morgan, R. and McGrath, S. P. 2006. Defra research in agriculture and environmental protection between 1990 and 2005: summary and analysis.

Nitrous oxide emissions during storage of broiler litter and following application to arable land

A - Papers appearing in refereed journals

Thorman, R. E., Chadwick, D. R., Boyles, L. O., Matthews, R. A., Sagoo, E. and Harrison, R. 2006. Nitrous oxide emissions during storage of broiler litter and following application to arable land. International Congress Series. 1293, pp. 355-358. https://doi.org/10.1016/j.ics.2006.04.005

Improving environmental quality

G - Articles in popular magazines and other technical publications

Murray, P. J., Chadwick, D. R., Del Prado, A., Hopkins, A., Macleod, C. J. A., Misselbrook, T. H. and Scholefield, D. 2006. Improving environmental quality. IGER Innovations. 10, p. 38.

Optimising organic resources

G - Articles in popular magazines and other technical publications

Chadwick, D. R., Hobbs, P. J., Laws, J. A., Misselbrook, T. H. and Yamulki, S. 2006. Optimising organic resources. IGER Innovations. 10, pp. 30-35.

A modelling framework to identify new integrated dairy production systems

C1 - Edited contributions to conferences/learned societies

Del Prado, A., Scholefield, D., Chadwick, D. R., Misselbrook, T. H., Haygarth, P. M., Hopkins, A., Dewhurst, R. J., Jones, R., Moorby, J. M., Davison, P., Lord, E. I., Turner, M., Aikman, P. and Schroder, J. 2006. A modelling framework to identify new integrated dairy production systems. Lloveras, J., Gonzalez-Rodriguez, A., Vazquez-Yanez, O., Pineiro, J., Santamaria, O., Olea, L. and Poblaciones, M. J. (ed.) Sustainable Grassland Productivity [Proceedings of the 21st General Meeting of the European Grassland Federation, Badajoz, Spain, 3-6 April 2006].

Dependence of ammonia emissions from housing on the time cattle spent inside

A - Papers appearing in refereed journals

Gilhespy, S. L., Webb, J., Retter, A. L. and Chadwick, D. R. 2006. Dependence of ammonia emissions from housing on the time cattle spent inside. Journal of Environmental Quality. 35 (5), pp. 1659-1667. https://doi.org/10.2134/jeq2005.0294

Soil aluminium availability in andosols of southern Chile and its effect on forage production and animal metabolism

A - Papers appearing in refereed journals

Mora, M., Alfaro, M. A., Jarvis, S. C., Demanet, R. and Cartes, P. 2006. Soil aluminium availability in andosols of southern Chile and its effect on forage production and animal metabolism. Soil Use and Management. 22 (1), pp. 95-101. https://doi.org/10.1111/j.1475-2743.2006.00011.x

Diffuse pollution from agriculture (DWPA): User Manual

D1 - Technical reports: non-confidential

Cuttle, S. P., Haygarth, P. M., Chadwick, D. R., Newell-Price, P., Harris, D., Shepherd, M. A., Chambers, B. J. and Humphrey, R. 2006. Diffuse pollution from agriculture (DWPA): User Manual.

Algorithms determining ammonia emissions from buildings housing cattle and pigs and from manure stores

A - Papers appearing in refereed journals

Sommer, S. G., Zhang, G. Q., Oenema, O., Chadwick, D. R., Misselbrook, T. H., Harrison, R., Hutchings, N. J., Menzi, H., Monteny, G. J., Ni, J. Q. and Webb, J. 2006. Algorithms determining ammonia emissions from buildings housing cattle and pigs and from manure stores. Advances in Agronomy. 89, pp. 261-335. https://doi.org/10.1016/S0065-2113(05)89006-6

Effect of different carbon and nitrogen inputs on soil chemical and biochemical properties in maize-based forage systems in Northern Italy

C1 - Edited contributions to conferences/learned societies

Monaco, S., Hatch, D. J., Dixon, E. R., Grignani, C., Sacco, D. and Zavattaro, L. 2006. Effect of different carbon and nitrogen inputs on soil chemical and biochemical properties in maize-based forage systems in Northern Italy. Proceedings of XX International Grassland Congress, Oxford Satellite Workshop, 3-6 July, 2005. pp. p82

Leaching losses of N, P and K from grazed legume based swards - some preliminary results

C1 - Edited contributions to conferences/learned societies

Dixon, E. R., Stone, A. C., Scholefield, D. and Hatch, D. J. 2006. Leaching losses of N, P and K from grazed legume based swards - some preliminary results. Proceedings of the XX International grassland congress, Oxford Satellite Workshop, 3rd - 6th July 2005. pp. p104

Greenhouse gas abatement strategies for animal husbandry

A - Papers appearing in refereed journals

Monteny, Gert-Jan, Bannink, A. and Chadwick, D. R. 2006. Greenhouse gas abatement strategies for animal husbandry. Agriculture, Ecosystems & Environment. 112 (2-3), pp. 163-170. https://doi.org/10.1016/j.agee.2005.08.015

Lupins in sustainable agriculture: nutrient losses following grain harvest

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Joynes, A., Stone, A. C., Scholefield, D. and Jones, R. 2006. Lupins in sustainable agriculture: nutrient losses following grain harvest. Lloveras, J., Gonzalez-Rodriguez, A., Vazquez-Yanez, O., Pineiro, J., Santamaria, O., Olea, L. and Poblaciones, M. J. (ed.) Sustainable Grassland Productivity [Proceedings of the 21st General Meeting of the European Grassland Federation, Badajoz, Spain, 3-6 April 2006].

Modelling the movement and survival of the root feeding clover weevil, Sitona lepidus , in the root-zone of white clover

A - Papers appearing in refereed journals

Zhang, X., Johnson, S. N., Gregory, P. J., Crawford, J. W., Young, I. M., Murray, P. J. and Jarvis, S. C. 2006. Modelling the movement and survival of the root feeding clover weevil, Sitona lepidus , in the root-zone of white clover. Ecological Modelling. 190 (1-2), pp. 133-146. https://doi.org/10.1016/j.ecolmodel.2005.01.063

Risk

G - Articles in popular magazines and other technical publications

Chadwick, D. R. 2005. Risk. 3 (December), p. p5.

Sustainable agriculture - Rural Economy and Land Use (RELU) programme

G - Articles in popular magazines and other technical publications

Chadwick, D. R. 2005. Sustainable agriculture - Rural Economy and Land Use (RELU) programme.

Do nitrogen balances for solid farmyard manure suggest di-nitrogen (N2) emission?

C2 - Non-edited contributions to conferences

Chadwick, D. R., Matthews, R. A., Sagoo, E., Williams, J. R., Thorman, R. E. and Chambers, B. J. 2005. Do nitrogen balances for solid farmyard manure suggest di-nitrogen (N2) emission? 'N management in agrosystems in rleation to the Water Framework Directive', 14th N-Workshop, Maastricht, Netherlands, 24-26 October 2005.

Cost-Cube: A measure centric model for characterisation of diffuse pollution

C2 - Non-edited contributions to conferences

Anthony, S. G., Chadwick, D. R., Granger, S. J., Haygarth, P. M., Harris, D., Chambers, B. J. and Smith, K. A. 2005. Cost-Cube: A measure centric model for characterisation of diffuse pollution. 'N management in agrosystems in relation to the Water Framework Directive', 14th N-Workshop, Maastricht, Netherlands, 24-26 October 2005.

The effect of storage and rapid incorporation on N2O emissions following the application of pig and cattle FYM to land

C1 - Edited contributions to conferences/learned societies

Thorman, R. E., Harrison, R., Boyles, L. O., Chadwick, D. R. and Matthews, R. A. 2005. The effect of storage and rapid incorporation on N2O emissions following the application of pig and cattle FYM to land. Bernal, M. P., Moral, R., Clemente, C. and Paredes, C. (ed.) 11th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture (RAMIRAN): "Sustainable Organic Waste Management for Environmental Protection and Food Safety", Murcia, Spain, 6-9 October 2004. pp. 329-332

Nitrous oxide emissions during storage of solid manure and following application to arable land

C1 - Edited contributions to conferences/learned societies

Thorman, R. E., Chadwick, D. R., Boyles, L. O., Matthews, R. A., Sagoo, E. and Harrison, R. 2005. Nitrous oxide emissions during storage of solid manure and following application to arable land. Soliva, C. R., Takahashi, J. and Kreuzer, M. (ed.) 2nd International Conference on Greenhouse Gases and Animal Agriculture (GGAA), Zurich, Switzerland, 20-24 September 2005. pp. 278-281

Nitrogen losses to surface and ground waters

D1 - Technical reports: non-confidential

Dixon, E. R. and Hatch, D. J. 2005. Nitrogen losses to surface and ground waters.

Crop responses

D1 - Technical reports: non-confidential

Hatch, D. J. 2005. Crop responses.

A review of current and impending legislation, guidelines and ready reckoners concerning manure management practices on dairy farms in the UK

D1 - Technical reports: non-confidential

Laws, J. A. and Chadwick, D. R. 2005. A review of current and impending legislation, guidelines and ready reckoners concerning manure management practices on dairy farms in the UK.

Optimisation of nutrient cycling and soil quality for sustainable grasslands. Proceedings of a satellite workshop of the XXth International Grassland Congress, Oxford, UK, July 2005

E - Books edited/written by staff member, alone/with others

Jarvis, S. C., Murray, P. J. and Roker, J. A. 2005. Optimisation of nutrient cycling and soil quality for sustainable grasslands. Proceedings of a satellite workshop of the XXth International Grassland Congress, Oxford, UK, July 2005. Wageningen University, Wageningen, Netherlands.

Lupins in sustainable agriculture

D1 - Technical reports: non-confidential

Hatch, D. J. 2005. Lupins in sustainable agriculture.

Mid term effects of annual applications of pig manure or pig slurry on C and N turnover in cultivated soils

C2 - Non-edited contributions to conferences

Morvan, T., Recous, S. and Hatch, D. J. 2005. Mid term effects of annual applications of pig manure or pig slurry on C and N turnover in cultivated soils. Porcherie-verte Workshop, Paris, 25-27 May 2005.

Effect of soil erosion on surface water quality: correlation between turbidity and nutrient concentrations

C2 - Non-edited contributions to conferences

Hatch, D. J., Butler, P. J. and Haygarth, P. M. 2005. Effect of soil erosion on surface water quality: correlation between turbidity and nutrient concentrations. 'N management in agrosystems in relation to the Water Framework Directive', 14th N-Workshop, Maastricht, Netherlands, 24-26 October 2005. pp. p109

Maximising slurry crop available nitrogen utilisation in grassland systems

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Sagoo, E., Chambers, B. J., Laws, J. A. and Chadwick, D. R. 2005. Maximising slurry crop available nitrogen utilisation in grassland systems. Jarvis, S. C., Murray, P. J. and Roker, J. A. (ed.) Optimisation of nutrient cycling and soil quality for sustainable grasslands. Proceedings of XX International Grassland Congress, 3-6 July 2005.

Modelling methane mitigation at the National scale

G - Articles in popular magazines and other technical publications

Scholefield, D. and Chadwick, D. R. 2005. Modelling methane mitigation at the National scale. 14 (August), pp. 9-10.

Feed back and feed-forward interactions between climate change and grassland-based agriculture

C2 - Non-edited contributions to conferences

Scholefield, D., Jarvis, S. C., Brown, L., Del Prado, A. and Hopkins, A. 2005. Feed back and feed-forward interactions between climate change and grassland-based agriculture. Presented at Avoiding Dangerous Climate Change conference, Met Office, Exeter, 1-3 February 2005.

Manures and farm resources

G - Articles in popular magazines and other technical publications

Chadwick, D. R., Hobbs, P. J., Laws, J. A., Misselbrook, T. H. and Yamulki, S. S. 2005. Manures and farm resources. IGER Innovations. 9, pp. 60-63.

Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing pigs and cattle

D1 - Technical reports: non-confidential

Chadwick, D. R. 2005. Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing pigs and cattle.

Scientific research plays a vital role

G - Articles in popular magazines and other technical publications

Hatch, D. J. 2005. Scientific research plays a vital role. Western Morning News. 28 February, pp. 8-9.

The impact of dairy intensification on manure management

D1 - Technical reports: non-confidential

Laws, J. A. and Chadwick, D. R. 2005. The impact of dairy intensification on manure management.

Feedback and feed-forward interactions between climate change and grassland-based agriculture

C2 - Non-edited contributions to conferences

Scholefield, D., Jarvis, S. C., Brown, L., Del Prado, A., Hopkins, A. and Cardenas, L. M. 2005. Feedback and feed-forward interactions between climate change and grassland-based agriculture. Avoiding dangerous climate change. Scientific symposium on stabilisation of greenhouse gases, Meteorological Office, Exeter, UK,1-3 February 2005.

Exploring the enzymatic landscape: distribution and kinetics of hydrolitic enzymes in soil particle-size fractions

A - Papers appearing in refereed journals

Marx, M. C., Kandeler, E., Wood, M., Wermbter, N. and Jarvis, S. C. 2005. Exploring the enzymatic landscape: distribution and kinetics of hydrolitic enzymes in soil particle-size fractions. Soil Biology and Biochemistry. 37, pp. 35-48. https://doi.org/10.1016/j.soilbio.2004.05.024

Field experiments to help optimise nitrogen fixation by legumes on organic farms

C1 - Edited contributions to conferences/learned societies

Joynes, A., Hatch, D. J., Stone, A., Cuttle, S., Goodlass, G. and Roderick, S. 2005. Field experiments to help optimise nitrogen fixation by legumes on organic farms. Jarvis, S. C., Murray, P. J. and Roker, J. A. (ed.) XX International Grassland Congress, Oxford Satellite Workshop, "Optimisation of nutrient cycling and soil quality for sustainable grasslands", 3rd - 6th July, 2005. Wageningen Academic Publishers, Wageningen, Netherlands. pp. p67

Reviewing the potential for reductions of nitrogen and phosphorus inputs in current farm systems

D1 - Technical reports: non-confidential

Haygarth, P. M., Scholefield, D., Chadwick, D. R., Cardenas, L. M., Butler, P. J., Shepherd, M. A., Goodlass, G., Withers, P. J. A., Chambers, B. J., Lord, E. I., Cottrill, B. R., Smith, K. A., Harris, D., Ferrier, R., Stutter, M., Carvalho, L., Anderson, J., White, P., Cuttle, S. P., Dewhurst, R. J., Heathwaite, L. and Johnes, P. 2005. Reviewing the potential for reductions of nitrogen and phosphorus inputs in current farm systems.

Laboratory study of the effects of two nitrification inhibitors on greenhouse gas emissions from a slurry-treated arable soil : impact of diurnal temperature cycle

A - Papers appearing in refereed journals

Hatch, D. J., Trindade, H., Cardenas, L. M., Carneiro, J., Hawkins, J. M. B., Scholefield, D. and Chadwick, D. R. 2005. Laboratory study of the effects of two nitrification inhibitors on greenhouse gas emissions from a slurry-treated arable soil : impact of diurnal temperature cycle. Biology And Fertility Of Soils. 41 (4), pp. 225-232. https://doi.org/10.1007/s00374-005-0836-9

Nitrogen budgets for three cropping systems fertilised with cattle manure

A - Papers appearing in refereed journals

Salazar, F. J., Chadwick, D. R., Pain, B. F., Hatch, D. J. and Owen, E. 2005. Nitrogen budgets for three cropping systems fertilised with cattle manure. Bioresource Technology. 96 (2), pp. 235-245. https://doi.org/10.1016/j.biortech.2004.05.013

Use of a systems synthesis approach to model nitrogen losses from dairy farms in south-west England

A - Papers appearing in refereed journals

Cuttle, S. P. and Jarvis, S. C. 2005. Use of a systems synthesis approach to model nitrogen losses from dairy farms in south-west England. Grass and Forage Science. 60 (3), pp. 262-273. https://doi.org/10.1111/j.1365-2494.2005.00474.x

Lysimeter experiments to determine the ability of soil to reduce concentrations of BOD, available P and inorganic N in dirty water

A - Papers appearing in refereed journals

Brookman, S. K. E., Chadwick, D. R. and Retter, A. L. 2005. Lysimeter experiments to determine the ability of soil to reduce concentrations of BOD, available P and inorganic N in dirty water. Environmental Technology. 26, pp. 1189-1204.

Emissions of ammonia, nitrous oxide and methane from cattle manure heaps: effect of compaction and covering

A - Papers appearing in refereed journals

Chadwick, D. R. 2005. Emissions of ammonia, nitrous oxide and methane from cattle manure heaps: effect of compaction and covering. Atmospheric Environment. 39 (4), pp. 787-799. https://doi.org/10.1016/j.atmosenv.2004.10.012

Manure nutrient evaluation routine (MANNER - NPK) (Final report to Defra on project no. KT0105)

D1 - Technical reports: non-confidential

Chadwick, D. R. 2004. Manure nutrient evaluation routine (MANNER - NPK) (Final report to Defra on project no. KT0105).

Nitrogen management for profitable farming with minimal environmental impact: the challenge for mixed farms in the Cotswold Hills, England

A - Papers appearing in refereed journals

Leach, K. A., Allingham, K. D., Conway, J. S., Goulding, K. W. T. and Hatch, D. J. 2004. Nitrogen management for profitable farming with minimal environmental impact: the challenge for mixed farms in the Cotswold Hills, England. International Journal of Agricultural Sustainability. 2, pp. 21-32. https://doi.org/10.1080/14735903.2004.9684564

Lupins in sustainable agriculture

D1 - Technical reports: non-confidential

Hatch, D. J. 2004. Lupins in sustainable agriculture.

Investigation of the routes by which pathogens associated with livestock slurries and manure may be transferred from the farm to the wider environment

D1 - Technical reports: non-confidential

Avery, S., Haygarth, P. M., Hobbs, P. J., Chadwick, D. R., Anthony, S. G., Smith, K. A. and Williams, J. 2004. Investigation of the routes by which pathogens associated with livestock slurries and manure may be transferred from the farm to the wider environment. Department for Environment, Food and Rural Affairs (DEFRA).

Manure management and the environment

C2 - Non-edited contributions to conferences

Chadwick, D. R., Misselbrook, T. H., Yamulki, S. and Laws, J. A. 2004. Manure management and the environment. Proceedings of the European Institute of Agricultural Engineering, 13-15 September 2004.

Trends in nitrogen use in agriculture

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R. and Scholefield, D. 2004. Trends in nitrogen use in agriculture. Lichens in a changing pollution environment, English Nature Report.

The impact of long-term nitrogen fertiliser management regime on nitrifier diversity and nitrification kinetics in grassland soils

C1 - Edited contributions to conferences/learned societies

Clegg, C. D., Hatch, D. J., Jarvis, S. C., Turner, S., Freitag, T. and Prosser, J. I. 2004. The impact of long-term nitrogen fertiliser management regime on nitrifier diversity and nitrification kinetics in grassland soils. 10th International Symposium on Microbial Ecology, Cancun, Mexico, August 2004.

Application and development of a UK nitrous oxide emission model

D1 - Technical reports: non-confidential

Brown, L., Jarvis, S. C., Cardenas, L. M., Hollis, J., Goulding, K. W. T. and Sneath, R. 2004. Application and development of a UK nitrous oxide emission model.

Organic farmers' day focuses on maintaining soil fertility

G - Articles in popular magazines and other technical publications

Hatch, D. J. and Jarvis, S. C. 2004. Organic farmers' day focuses on maintaining soil fertility. BBSRC Business. (October), p. 28.

Investigating additives for controlling odour from stored centrifuged digested sludge (biosolids)

C1 - Edited contributions to conferences/learned societies

Lovell, M. J., Hobbs, P. J., Williams, J. S., Chadwick, D. R. and Smith, R. S. 2004. Investigating additives for controlling odour from stored centrifuged digested sludge (biosolids). Environmental Odour Management, Cologne, Germany. 17-19 November 2004.

Effects of solid manure incorporation methodson NH3 and N2O emissions

C2 - Non-edited contributions to conferences

Yamulki, S., Thorman, R., Webb, J. and Chadwick, D. R. 2004. Effects of solid manure incorporation methodson NH3 and N2O emissions. The Third International Nitrogen Conference, impact of population growth and Economic Development on the Nitrogen Cycle: Consequences and Mitigation at Local, Regional and Global Scales. 12-16 October 2004, Nanjing Hilton Hotel, Nanjing, China, Session 19-3 "N2O emissions and mitigation options".. pp. 190

Novel legume trials

C2 - Non-edited contributions to conferences

Roderick, S., Hatch, D. J., Joynes, A. and Stone, A. 2004. Novel legume trials. Poster Organic Farmers Day, IGER North Wyke, Devon, 18th August 2004.

Experiments to determine N accumulation under fertility building crops

C2 - Non-edited contributions to conferences

Joynes, A., Hatch, D. J., Stone, A. C., Cuttle, S. P., Goodlass, G. and Roderick, S. 2004. Experiments to determine N accumulation under fertility building crops. Poster Organic Farmers Day, IGER North Wyke, Devon, 18th August 2004.

Measurement of N accumulation under legumes and subsequent supply to crops on selected organic farms

C2 - Non-edited contributions to conferences

Joynes, A., Hatch, D. J., Stone, A., Cuttle, S., Goodlass, G. and Roderick, S. 2004. Measurement of N accumulation under legumes and subsequent supply to crops on selected organic farms. Poster Organic Farmers Day, IGER North Wyke, Devon, 18th August 2004.

Field experiments to determine N accumulation under fertility building crops

C2 - Non-edited contributions to conferences

Joynes, A., Hatch, D. J., Stone, A. C., Cuttle, S. P., Goodlass, G. and Roderick, S. 2004. Field experiments to determine N accumulation under fertility building crops. Poster 11th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture (RAMIRAN), Murcia, Spain, 6-9 October 2004.

Factors affecting nitrogen fixation by red clover

G - Articles in popular magazines and other technical publications

Hatch, D. J., Joynes, A. and Stone, A. C. 2004. Factors affecting nitrogen fixation by red clover. Organic Studies Centre - Technical Bulletin. August (5), pp. 1-2.

The supply of nitrogen from fertility building crops: results from monitoring of twelve organic farms

G - Articles in popular magazines and other technical publications

Hatch, D. J. and Goodlass, G. 2004. The supply of nitrogen from fertility building crops: results from monitoring of twelve organic farms. Organic Studies Centre - Technical Bulletin. December (6), pp. 1-3.

Novel legumes

G - Articles in popular magazines and other technical publications

Roderick, S., Hatch, D. J., Joynes, A. and Stone, A. C. 2004. Novel legumes. Organic Studies Centre - Technical Bulletin. December (6), pp. 3-4.

Moving forward with sound scientific base

G - Articles in popular magazines and other technical publications

Jarvis, S. C. 2004. Moving forward with sound scientific base. Farmers Guardian. September 10, p. 12pp.

Factors affecting potassium leaching in different soils

A - Papers appearing in refereed journals

Alfaro, M. A., Jarvis, S. C. and Gregory, P. J. 2004. Factors affecting potassium leaching in different soils. Soil Use and Management. 20 (2), pp. 182-189. https://doi.org/10.1111/j.1475-2743.2004.tb00355.x

On-farm quick tests for manure

B - Book chapters etc edited externally

Chadwick, D. R., Brookman, S. K. E., Williams, J. R., Smith, K. A., Chambers, B. J., Scotford, I. M. and Cumby, T. R. 2004. On-farm quick tests for manure. in: Advanced Silage Corn Management: Nutrient Management pp. 42-44

Optimising best practice for N management in livestock systems: meeting production and environmental targets

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. and Menzi, H. 2004. Optimising best practice for N management in livestock systems: meeting production and environmental targets. Luscher, A., Jeangros, B., Kessler, W., Huguenin, O., Lobsiger, M., Millar, N. and Suter, D. (ed.) Land use systems on grassland dominated regions. Proceedings European Grassland Federation (EGF) 20th General Meeting, Luzern, Switzerland, 21-24 June 2004.

Nitrogen losses during storage and following the land spreading of poultry manure

C1 - Edited contributions to conferences/learned societies

Thorman, R. E., Chambers, B. J., Harrison, R., Chadwick, D. R., Matthews, R. A. and Nicholson, R. J. 2004. Nitrogen losses during storage and following the land spreading of poultry manure. Hatch, D. J., Chadwick, D., Jarvis, S. C. and Roker, J. A. (ed.) 'Controlling N Flows and Losses'. Proceedings 12th Nitrogen Workshop, University of Exeter, 21-24 September 2003. Wageningen Academic Publishers, Wageningen, Netherlands. pp. 363-364

The effect of agricultural ammonia deposition on nitrous oxide production by soils under coniferous and deciduous woodland cover

C1 - Edited contributions to conferences/learned societies

Morrissey, T., Ineson, P. and Chadwick, D. R. 2004. The effect of agricultural ammonia deposition on nitrous oxide production by soils under coniferous and deciduous woodland cover. Hatch, D. J., Chadwick, D., Jarvis, S. C. and Roker, J. A. (ed.) 'Controlling N Flows and Losses'. Proceedings 12th Nitrogen Workshop, University of Exeter, 21-24 September 2003. Wageningen Academic Publishers, Wageningen, Netherlands. pp. 345-346

Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing cattle and pigs

D1 - Technical reports: non-confidential

Chadwick, D. R. 2004. Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing cattle and pigs.

A conceptual model for the characterisation of diffuse pollutants

C1 - Edited contributions to conferences/learned societies

Granger, S. J., Haygarth, P. M., Chadwick, D. R., Smith, K. A., Anthony, S. G., Chambers, B. J. and Harris, D. 2004. A conceptual model for the characterisation of diffuse pollutants. IWA (International Water Association) 8th International Conference on Diffuse/Nonpoint Pollution, Kyoto, Japan, 24-29 October 2004.

Emissions of ammonia and nitrous oxide following incorporation into the soil of farmyard manures stored at different densities

A - Papers appearing in refereed journals

Webb, J., Chadwick, D. R. and Ellis, S. 2004. Emissions of ammonia and nitrous oxide following incorporation into the soil of farmyard manures stored at different densities. Nutrient Cycling in Agroecosystems. 70 (1), pp. 67-76. https://doi.org/10.1023/B:FRES.0000045985.32440.27

Soil fertility building crops in organic farming

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Joynes, A., Stone, A. C. and Goodlass, G. 2004. Soil fertility building crops in organic farming. 11th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture (RAMIRAN), Murcia, Spain, 6-9 October 2004.

Greenhouse gas emission reduction measures and technologies

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R. and Jarvis, S. C. 2004. Greenhouse gas emission reduction measures and technologies. Weiske, A. (ed.) Proceedings International Conference 'Greenhouse Gas Emissions from Agriculture - Mitigation Options and Strategies', Leipzig, Germany, 10-12 February 2004. pp. 69-74

Temporal variability in phosphorus transfers: classifying concentration-discharge event dynamics

A - Papers appearing in refereed journals

Haygarth, P. M., Turner, B. L., Fraser, A., Jarvis, S. C., Harrod, T., Nash, D., Halliwell, D., Page, T. and Beven, K. J. 2004. Temporal variability in phosphorus transfers: classifying concentration-discharge event dynamics. Hydrology And Earth System Sciences. 8 (1), pp. 88-97.

Effects of grassland renovation on N and C cycles and soil quality dynamics

C1 - Edited contributions to conferences/learned societies

Vertes, F., Hatch, D. J., Velthof, G. L., Abiven, S., Hopkins, A. and Springob, G. 2004. Effects of grassland renovation on N and C cycles and soil quality dynamics. Luscher, A., Jeangros, B., Kessler, W., Huguenin, O., Lobsiger, M., Millar, N. and Suter, D. (ed.) Land use systems on grassland dominated regions. European Grassland Federation (EGF) 20th General Meeting, Luzern, Switzerland, 21-24 June 2004.

Use of a 2-pool model to evaluate the effect of fertiliser application on nitrogen emissions from grassland soils

C1 - Edited contributions to conferences/learned societies

Cardenas, L. M., Hawkins, J. M. B., Chadwick, D. R. and Scholefield, D. 2004. Use of a 2-pool model to evaluate the effect of fertiliser application on nitrogen emissions from grassland soils. Hatch, D. J., Chadwick, D., Jarvis, S. C. and Roker, J. A. (ed.) 'Controlling N Flows and Losses'. Proceedings 12th Nitrogen Workshop, University of Exeter, 21-24 September 2003. Wageningen Academic Publishers, Wageningen, Netherlands. pp. 303-305

Prediction of N offtake in resown grassland based on temperature and soil chemical and physical characteristics

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Hopkins, A. and Velthof, G. L. 2004. Prediction of N offtake in resown grassland based on temperature and soil chemical and physical characteristics. Luscher, A., Jeangros, B., Kessler, W., Huguenin, O., Lobsiger, M., Millar, N. and Suter, D. (ed.) Land use systems on grassland dominated regions. European Grassland Federation (EGF) 20th General Meeting, Luzern, Switzerland, 21-24 June 2004.

Ammonium-N losses from agriculture

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Chadwick, D. R., Smith, K. A. and Chambers, B. J. 2004. Ammonium-N losses from agriculture. Lewis, D. and Gairns, L. (ed.) Proceedings 'Agriculture and the Environment,Water Framework Directive and Agriculture'. SEPA/SAC Biennial Conference, Edinburgh, 24-25 March 2004. pp. 165-173

A model-based evaluation of options for the mitigation of agricultural nitrous oxide emission

C2 - Non-edited contributions to conferences

Brown, L., Cardenas, L. M., Bellamy, P., Jarvis, S. C., Hollis, J., Sneath, R. W., Yamulki, S. and Goulding, K. W. T. 2004. A model-based evaluation of options for the mitigation of agricultural nitrous oxide emission. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Transformations of nitrogen at the interface between the topsoil and an impervious clay subsoil

A - Papers appearing in refereed journals

Murray, P. J., Hatch, D. J., Dixon, E. R., Granger, S. J., O'Prey, C., Stevens, R. J., Laughlin, R. J. and Jarvis, S. C. 2004. Transformations of nitrogen at the interface between the topsoil and an impervious clay subsoil. Water, Air, & Soil Pollution: Focus. 4 (6), pp. 45-52. https://doi.org/10.1007/s11267-005-3012-1

Denitrification potential in a grassland subsoil: effect of carbon substrates

A - Papers appearing in refereed journals

Murray, P. J., Hatch, D. J., Dixon, E. R., Stevens, R. J., Laughlin, R. J. and Jarvis, S. C. 2004. Denitrification potential in a grassland subsoil: effect of carbon substrates. Soil Biology and Biochemistry. 36 (3), pp. 545-547. https://doi.org/10.1016/j.soilbio.2003.10.020

Dynamics of potassium leaching on a hillside grassland soil

A - Papers appearing in refereed journals

Alfaro, M. A., Gregory, P. J. and Jarvis, S. C. 2004. Dynamics of potassium leaching on a hillside grassland soil. Journal of Environmental Quality. 33 (1), pp. 192-200.

Gross nitrogen fluxes in soil: theory, measurement and application of 15N pool dilution techniques

A - Papers appearing in refereed journals

Murphy, D. V., Recous, S., Stockdale, E. A., Fillery, I. R. P., Jensen, L. S., Hatch, D. J. and Goulding, K. W. T. 2003. Gross nitrogen fluxes in soil: theory, measurement and application of 15N pool dilution techniques. Advances in Agronomy. 79, pp. 69-117. https://doi.org/10.1016/S0065-2113(02)79002-0

Novel laboratory and field techniques to improve understanding of the denitrification process and enable the development of a new model

D1 - Technical reports: non-confidential

Cardenas, L. M., Hawkins. J. M. B., Chadwick, D. R. and Scholefield, D. 2003. Novel laboratory and field techniques to improve understanding of the denitrification process and enable the development of a new model.

Ammonium - N losses from agriculture

D1 - Technical reports: non-confidential

Chadwick, D. R., Hatch, D. J. and Smith, K. A. 2003. Ammonium - N losses from agriculture.

Demonstration model - A model of ammonia volatilisation from a dairy farm: an examination of abatement strategies

C2 - Non-edited contributions to conferences

Ross, C. A., Scholefield, D. and Jarvis, S. C. 2003. Demonstration model - A model of ammonia volatilisation from a dairy farm: an examination of abatement strategies. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Nitrogen losses during storage and following the land spreading of poultry manure

C2 - Non-edited contributions to conferences

Thorman, R., Chambers, B. J., Harrison, R., Chadwick, D. R., Matthews, R. A. and Nicholson, N. 2003. Nitrogen losses during storage and following the land spreading of poultry manure. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

N transformations at a sub-surface clay interface: a study using undisturbed, in situ soil lysimeters

C1 - Edited contributions to conferences/learned societies

Murray, P. J., Dixon, E. R., Hatch, D. J., Granger, S. J. and Laughlin, R. 2003. N transformations at a sub-surface clay interface: a study using undisturbed, in situ soil lysimeters. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Determination of N source in denitrification studies using stable isotope techniques

C2 - Non-edited contributions to conferences

Murray, P. J., Hatch, D. J., Dixon, E. R., Stevens, R., Laughlin, R., O'Prey, K. and Jarvis, S. C. 2003. Determination of N source in denitrification studies using stable isotope techniques. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

The effect of agricultural ammonium deposition on nitrous oxide production by soils under coniferous and deciduous woodland cover

C2 - Non-edited contributions to conferences

Morrissey, T., Chadwick, D. R. and Ineson, P. 2003. The effect of agricultural ammonium deposition on nitrous oxide production by soils under coniferous and deciduous woodland cover. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Use of a 2-pool model to evaluate the effect of fertiliser application on nitrogen emissions from grassland soils

C2 - Non-edited contributions to conferences

Cardenas, L. M., Hawkins, J. M. B., Chadwick, D. R. and Scholefield, D. 2003. Use of a 2-pool model to evaluate the effect of fertiliser application on nitrogen emissions from grassland soils. Controlling N flows and losses. Abstracts 12th Nitrogen Workshop, Exeter, 21-24 September 2003.

Field experiments to determine N accumulation under fertility building crops

C2 - Non-edited contributions to conferences

Joynes, A., Hatch, D. J., Stone, A. C., Cuttle, S. P., Goodlass, G. and Roderick, S. 2003. Field experiments to determine N accumulation under fertility building crops. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Nitrogen balances over 7 years on a mixed farm in the Cotswolds

C2 - Non-edited contributions to conferences

Leach, K. A., Goulding, K. W. T., Hatch, D. J., Conway, J. S. and Allingham, K. 2003. Nitrogen balances over 7 years on a mixed farm in the Cotswolds. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Assessing the impact of nitrogen fertilizer management regime on nitrifier diversity and nitrification kinetics in grassland soil

C2 - Non-edited contributions to conferences

Clegg, C. D., Frietag, T. E., Hatch, D. J., Jarvis, S. C., Lowe, E. and Prosser, J. I. 2003. Assessing the impact of nitrogen fertilizer management regime on nitrifier diversity and nitrification kinetics in grassland soil. Biological Diversity and Function in Soils. Abstracts. British Ecological Society Annual Symposium, Lancaster, 25-27 March 2003.

Return of the Marbled White

G - Articles in popular magazines and other technical publications

Hatch, D. J., Tallowin, J. R. B. and Smith, R. E. N. 2003. Return of the Marbled White. Butterfly Conservation, Devon Branch Newsletter. 56, pp. 16-18.

A survey of dairy effluent management in the south of Chile

A - Papers appearing in refereed journals

Salazar, F. J., Dumont, J. C., Santana, M. A., Pain, B. F., Chadwick, D. R. and Owen, E. 2003. A survey of dairy effluent management in the south of Chile. Archivos de Medicina Veterinaria (Valdivia, Chile). 35 (2), pp. 215-225.

Demonstrated model - DNDC: a mechanistic model to estimate N2O fluxes in the UK

C2 - Non-edited contributions to conferences

Brown, L., Syed, B., Jarvis, S. C., Sneath, R. W., Phillips, V. R., Goulding, K. W. T. and Li, C. 2003. Demonstrated model - DNDC: a mechanistic model to estimate N2O fluxes in the UK. Abstracts 12th N Workshop, Controlling N flows and losses, Exeter, Devon, UK, 21-24 September 2003.

Soil N availability: a simple measure of soil fertility

C2 - Non-edited contributions to conferences

Hatch, D. J. and Antil, R. S. 2003. Soil N availability: a simple measure of soil fertility. Poster International conference 'Mechanisms and regulation of organic matter stabilization in soils', Schloss Hohenhammer, Munich, Germany, 6-10 October 2003.

Nitrogen cycling in mixed farming systems. The Coates Farm Study 1995-2003

C2 - Non-edited contributions to conferences

Conway, J., Goulding, K. W. T. and Hatch, D. J. 2003. Nitrogen cycling in mixed farming systems. The Coates Farm Study 1995-2003. Poster Coates Farm Open Afternoon, 26 June 2003.

Determination of N source in denitrification studies using stable isotope techniques

C2 - Non-edited contributions to conferences

Murray, P. J., Hatch, D. J., Dixon, E. R., Stevens, R. J., Laughlin, R. J. and Jarvis, S. C. 2003. Determination of N source in denitrification studies using stable isotope techniques. Annual meeting of the Stable Isotope Mass Spectrometry Users Group (SIMSUG) 2003, Bristol, UK, 14-16 April 2003.

IGER and Duchy College initiative

G - Articles in popular magazines and other technical publications

Evans, B. and Jarvis, S. C. 2003. IGER and Duchy College initiative. Western Morning News (Devon). 7 May.

Using a system of undisturbed, in situ soil lysimeters to determine nitrogen transformations in a sub-surface clay interface

C2 - Non-edited contributions to conferences

Dixon, E. R., Ordonez Gaete, C. I., Granger, S. J., Hatch, D. J., Murray, P. J., O'Prey, K. and Stevens, R. J. 2003. Using a system of undisturbed, in situ soil lysimeters to determine nitrogen transformations in a sub-surface clay interface. Poster 7th British Grassland Society (BGS) Research Conference, Aberystwyth, 1-3 September 2003. pp. 57-58

Improving slurry nutrient utilisation on grassland farms

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Chambers, B. J., Lapworth, J., Misselbrook, T. H. and Chadwick, D. R. 2003. Improving slurry nutrient utilisation on grassland farms. BGS Organising Committee (ed.) Proceedings 7th British Grassland Society (BGS) Research Conference, Aberystwyth, 1-3 September 2003. pp. 11-12

Farm manures - a source of organic nitrogen

G - Articles in popular magazines and other technical publications

Williams, J. R. and Chadwick, D. R. 2003. Farm manures - a source of organic nitrogen. (June), p. p3.

The effect of FYM storage conditions and land practices on N2O emissions

D1 - Technical reports: non-confidential

Chadwick, D. R. 2003. The effect of FYM storage conditions and land practices on N2O emissions.

Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing cattle and pigs

D1 - Technical reports: non-confidential

Chadwick, D. R. 2003. Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing cattle and pigs.

The Coates Farm study II: N flows in a changed mixed farming system

D1 - Technical reports: non-confidential

Jarvis, S. C. 2003. The Coates Farm study II: N flows in a changed mixed farming system.

Nitrogen and phosphorus cycling in grass-to-grass resowing and grass-arable rotations

C2 - Non-edited contributions to conferences

Hatch, D. J., Hopkins, A. and Velthof, G. L. 2003. Nitrogen and phosphorus cycling in grass-to-grass resowing and grass-arable rotations. 'Grassland resowing and grass-arable crop rotations'. Workshop European Grassland Federation (EGF) Working Group, University of Kiel, Germany, 27-28 February 2003.

Investigation of how ammonia emissions from buildings housing cattle vary with the time cattle spend inside those buildings

C1 - Edited contributions to conferences/learned societies

Webb, J., Balsdon, S. and Chadwick, D. R. 2003. Investigation of how ammonia emissions from buildings housing cattle vary with the time cattle spend inside those buildings. Van den Weghe, S. (ed.) 'Construction, Technology and Environment in Livestock Farming'. 6th International Conference, KTBL, Vechta, Germany, 25-27 March 2003. pp. 303-310

Nutrients in rivers

G - Articles in popular magazines and other technical publications

Haygarth, P. M., Scholefield, D. and Jarvis, S. C. 2003. Nutrients in rivers. IGER Innovations. 7, pp. 60-63.

Options for change - Reducing environmental emissions from livestock production

C2 - Non-edited contributions to conferences

Jarvis, S. C. 2003. Options for change - Reducing environmental emissions from livestock production. Abstracts Proceedings of the British Society of Animal Science (BSAS) Annual Meeting, York 24-26 March 2003. pp. p245

Updating the inventory of ammonia emissions from UK agriculture for the years 2000 and 2001

D1 - Technical reports: non-confidential

Misselbrook, T. H., Chadwick, D. R., Chambers, B. J., Smith, K. A., Webb, J., Demmers, T. and Sneath, R. W. 2003. Updating the inventory of ammonia emissions from UK agriculture for the years 2000 and 2001.

Grassland in Europe

A - Papers appearing in refereed journals

Wilkins, R. J., Hopkins, A. and Hatch, D. J. 2003. Grassland in Europe. Grassland Science (Japan). 49 (3), pp. 258-266.

Potassium budgets in grassland systems as affected by nitrogen and drainage

A - Papers appearing in refereed journals

Alfaro, M. A., Jarvis, S. C. and Gregory, P. J. 2003. Potassium budgets in grassland systems as affected by nitrogen and drainage. Soil Use and Management. 19 (2), pp. 89-95.

Gross nitrogen fluxes in soil: Theory, measurement and application of N-15 pool dilution techniques

B - Book chapters etc edited externally

Murphy, D. V., Recous, S., Stockdale, E. A., Fillery, I., Jensen, L., Hatch, D. J. and Goulding, K. W. T. 2003. Gross nitrogen fluxes in soil: Theory, measurement and application of N-15 pool dilution techniques. in: Advances in Agronomy B.

Verifying the nitrification to immobilisation ratio (N/I ) as a key determinant of potential nitrate in grassland and arable soils

A - Papers appearing in refereed journals

Stockdale, E. A., Hatch, D. J., Murphy, D. V., Ledgard, S. F. and Watson, C. J. 2002. Verifying the nitrification to immobilisation ratio (N/I ) as a key determinant of potential nitrate in grassland and arable soils. Agronomie. 22, pp. 831-838.

Gross and net rates of mineralization and microbial activity in permanent pastures following fertilizer applications at different time intervals

C2 - Non-edited contributions to conferences

Hatch, D. J., Sprosen, M. S., Jarvis, S. C. and Ledgard, S. F. 2002. Gross and net rates of mineralization and microbial activity in permanent pastures following fertilizer applications at different time intervals. Annual Meeting Stable Isotope Mass Spectrometry Users Group (SIMSUG) 2002, Belfast, N Ireland, 17-18 January 2002.

Managing C transfers from grasslands to limit impacts on waterways

C2 - Non-edited contributions to conferences

Bol, R., McTiernan, K. B., Jarvis, S. C. and Scholefield, D. 2002. Managing C transfers from grasslands to limit impacts on waterways. Abstracts BIOGEOMON 2002: 4th International Symposium on ecosystem behaviour, Reading, UK, 17-22 August 2002. pp. p13

A method to investigate the transfer of N species in the subsoil using one metre deep soil columns

C2 - Non-edited contributions to conferences

Dixon, E. R., Hatch, D. R., Murray, P. J., Jarvis, S. C., O'Prey, K., Laughlin, R. J. and Stevens, R. J. 2002. A method to investigate the transfer of N species in the subsoil using one metre deep soil columns. Abstract 'Soils and Environmental Quality'. British Society of Soil Science Conference, University of Plymouth, Seale-Hayne Campus, 8-11 September 2002.

Nitrate leaching following cultivation of long ley grassland

C2 - Non-edited contributions to conferences

Leach, K. A., Conway, J. S., Goulding, K. W. T. and Hatch, D. J. 2002. Nitrate leaching following cultivation of long ley grassland. Abstract 'Soils and Environmental Quality'. British Society of Soil Science Conference, University of Plymouth, Seale-Hayne Campus, 8-11 September 2002.

Nitrate leaching from grassland and maize cropping systems fertilised with cattle manures

C2 - Non-edited contributions to conferences

Salazar, F. J., Hatch, D. J., Chadwick, D. R., Pain, B. F. and Owen, E. 2002. Nitrate leaching from grassland and maize cropping systems fertilised with cattle manures. Abstract, 'Soils and Environmental Quality'. British Society of Soil Science Conference, University of Plymouth, Seale-Hayne Campus, 8-11 September 2002.

Transfer and transformation of N species in 1 M deep soil columns

C2 - Non-edited contributions to conferences

Dixon, E. R., Hatch, D. R., Murray, P. J., Laughlin, R. J., Stevens, R. J., Jarvis, S. C. and O'Prey, K. 2002. Transfer and transformation of N species in 1 M deep soil columns. NERC, Gane meeting, Nottingham University, 3-5 September 2002..

Influence of urine and components of urine on N2O emissions from grassland soils

C2 - Non-edited contributions to conferences

Dixon, E. R., Hatch, D. J., Murray, P. J., Laughlin, R. J., Stevens, R. J., Jarvis, S. C. and O'Prey, K. 2002. Influence of urine and components of urine on N2O emissions from grassland soils. NERC, Gane Meeting, Nottingham University, 3-5 September 2002.

Leaching losses of nitrogen following autumn applications of farmyard manure

C2 - Non-edited contributions to conferences

Hatch, D. J., Stone, A. and Parkinson, A. 2002. Leaching losses of nitrogen following autumn applications of farmyard manure. The Royal Show, Stoneleigh, 1-4 July 2002.

The use of 15N to trace plant uptake of labelled dairy slurry injected into the soil: influence of the new nitrification inhibitor, DMPP

C2 - Non-edited contributions to conferences

Hatch, D. J., Chadwick, D. R., Bol, R. and King, R. 2002. The use of 15N to trace plant uptake of labelled dairy slurry injected into the soil: influence of the new nitrification inhibitor, DMPP. Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Belfast, UK, 17-18 January 2002.

Coates Farm Study: reducing nitrogen emissions to the environment

C2 - Non-edited contributions to conferences

Goulding, K. W. T., Leach, K., Cartwright, R., Hatch, D. J., Conway, J., Jarvis, S. C. and Webster, C. P. 2002. Coates Farm Study: reducing nitrogen emissions to the environment. Poster 'Managing the environmental effects of agriculture'. SCI Crop Protection Group/Agriculture and Environment Group meeting, Warwick University, 25-26 March 2002.

Evaluation of increased straw use as a means of reducing ammonia emission from housed cattle and pigs

C1 - Edited contributions to conferences/learned societies

Balsdon, S. L., Chadwick, D. R., Webb, J. and Day, J. 2002. Evaluation of increased straw use as a means of reducing ammonia emission from housed cattle and pigs. Venglovsky, J. and Greserova, G. (ed.) Proceedings 10th International Conference of the FAO (Recycling of Agricultural, Municipal and Industrial Residues in Agriculture Network) RAMIRAN 2002 on 'Hygiene Safety', Strbske Pleso, High Tatras, Slovak Republic, 14-18 May 2002. pp. 291-292

Effect of carbon availability on N2 and N2O emissions

C2 - Non-edited contributions to conferences

Cardenas, L. M., Hawkins, J. M. B., Martinez, J., Chadwick, D. R. and Scholefield, D. 2002. Effect of carbon availability on N2 and N2O emissions. Abstracts. CEMAGREF Workshop, Rennes, France, 10-12 June 2001.

Study of denitrification in grassland soils in relation to carbon application

C2 - Non-edited contributions to conferences

Cardenas, L. M., Hawkins, J. M. B., Chadwick, D. R. and Scholefield, D. 2002. Study of denitrification in grassland soils in relation to carbon application. Poster BIOGEMON 2002. 4th International Symposium on Ecosystem Behaviour, University of Reading, 17-21 August 2002.

Nitrogen flows and losses in dairy farms in New Zealand and the UK: effects of grazing management

C2 - Non-edited contributions to conferences

Chadwick, D. R., Ledgard, S. F. and Brown, L. 2002. Nitrogen flows and losses in dairy farms in New Zealand and the UK: effects of grazing management. Abstracts. Workshop on Dairy Farm Soil Management, Massey University, Palmerston North, New Zealand, 13-14 February 2002. pp. 319-331

Integration of animal manures in crop and livestock farming systems: nutrient demonstration farms

D1 - Technical reports: non-confidential

Chambers, B. J., Williams, J. R., Misselbrook, T. H. and Chadwick, D. R. 2002. Integration of animal manures in crop and livestock farming systems: nutrient demonstration farms.

Mineralisation of organic nitrogen from farm manure applications

D1 - Technical reports: non-confidential

Chambers, B. J., Williams, J. R. and Chadwick, D. R. 2002. Mineralisation of organic nitrogen from farm manure applications.

Implications of potential measures to control pathogens associated with livestock manure management

D1 - Technical reports: non-confidential

Nicholson, R. J., Chambers, B. J., Gibbs, P. and Chadwick, D. R. 2002. Implications of potential measures to control pathogens associated with livestock manure management.

Managing manure to reduce pollution

G - Articles in popular magazines and other technical publications

Chadwick, D. R. 2002. Managing manure to reduce pollution.

Quantification of nitrite leaching from grassland soils and impact on primary and secondary surface water systems

D1 - Technical reports: non-confidential

Jarvis, S. C. 2002. Quantification of nitrite leaching from grassland soils and impact on primary and secondary surface water systems.

Nitrogen and phosphorus cycling

C1 - Edited contributions to conferences/learned societies

Hatch, D. J. 2002. Nitrogen and phosphorus cycling. Conijn, J. G., Velthof, G. L. and Taube, F. (ed.) Grassland sowing and grass-arable crop rotations. International Workshop on Agricultural and Environmental Issues, Wageningen, The Netherlands, 18-19 April 2002. pp. 107-110

Grassland resowing and grass-arable rotations in the United Kingdom: agricultural and environmental issues

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Easson, L., Goulding, K. W. T., Haygarth, P. M., Shepherd, M. A. and Watson, C. 2002. Grassland resowing and grass-arable rotations in the United Kingdom: agricultural and environmental issues. Conijn, J. G., Velthof, G. L. and Taube, F. (ed.) Grassland resowing and grass-arable crop rotations. Proceedings International Workshop on Agricultural and Environmental Issues, Wageningen, the Netherlands, 18-19 April 2002. pp. 93-105

Nitrate leaching losses and their control in a mixed farm system in the Cotswold Hills, England

A - Papers appearing in refereed journals

Allingham, K. D., Cartwright, R., Donaghy, D., Conway, J. S., Goulding, K. W. T. and Jarvis, S. C. 2002. Nitrate leaching losses and their control in a mixed farm system in the Cotswold Hills, England. Soil Use and Management. 18 (4), pp. 421-427. https://doi.org/10.1079/SUM2002159

Other livestock: sheep, goats, farmed deer and horses

D1 - Technical reports: non-confidential

Jarvis, S. C. and Sutton, M. A. 2002. Other livestock: sheep, goats, farmed deer and horses.

Potassium leaching under different nitrogen managements

C2 - Non-edited contributions to conferences

Alfaro, M. A., Jarvis, S. C. and Gregory, P. J. 2002. Potassium leaching under different nitrogen managements. Abstracts 17th World Congress of Soil Science, Bangkok, Thailand, 14-20 August 2002. Bangkok, Soil and Fertilzer Society of Thailand. pp. 581

Soils and atmospheric quality

C2 - Non-edited contributions to conferences

Jarvis, S. C. 2002. Soils and atmospheric quality. British Society of Soil Science Conference, University of Plymouth, 8-11 September 2002.

The impact of novel slurry application techniques on ammonia emissions, silage quality and sward acceptance by grazing cattle.

G - Articles in popular magazines and other technical publications

Chadwick, D. R. and Laws, J. A. 2002. The impact of novel slurry application techniques on ammonia emissions, silage quality and sward acceptance by grazing cattle. IGER Innovations. 6, pp. 42-45.

Short-term effects of tillage and compaction on nitrous oxide, nitric oxide, nitrogen dioxide, methane and carbon dioxide fluxes from grassland

A - Papers appearing in refereed journals

Yamulki, S. and Jarvis, S. C. 2002. Short-term effects of tillage and compaction on nitrous oxide, nitric oxide, nitrogen dioxide, methane and carbon dioxide fluxes from grassland. Biology And Fertility Of Soils. 36 (3), pp. 224-231. https://doi.org/10.1007/s00374-002-0530-0

Use of additional straw to reduce ammonia emissions from housed livestock

C2 - Non-edited contributions to conferences

Balsdon, S. L., Webb, J., Chadwick, D. R., Retter, A. L. and Day, J. 2002. Use of additional straw to reduce ammonia emissions from housed livestock. Poster 10th International Conference of the European cooperative network on recycling of agricultural, municipal and industrial residues in agriculture (RAMIRAN), Strbske Pleso, High Tatras, Slovak Republic, 14-18 May 2002.

A model of ammonia volatilisation from a dairy farm: an examination of abatement strategies

A - Papers appearing in refereed journals

Ross, C. A., Scholefield, D. and Jarvis, S. C. 2002. A model of ammonia volatilisation from a dairy farm: an examination of abatement strategies. Nutrient Cycling in Agroecosystems. 64 (3), pp. 273-281.

Nitrous oxide emissions from slurry- and straw-based systems for cattle and pigs in relation to emissions of ammonia

C2 - Non-edited contributions to conferences

Chadwick, D. R., Burston, M., Balsdon, S., Ellis, S., Harrison, R. and Thorman, R. 2002. Nitrous oxide emissions from slurry- and straw-based systems for cattle and pigs in relation to emissions of ammonia. Abstracts SAC/SEPA Conference: Agriculture, Waste and the Environment, Edinburgh, UK, 25-28 March 2002.

Nitrogen budgets for three cropping systems fertilised with cattle manure

C1 - Edited contributions to conferences/learned societies

Salazar, F. J., Chadwick, D. R., Pain, B. F., Hatch, D. J. and Owen, E. 2002. Nitrogen budgets for three cropping systems fertilised with cattle manure. Venglovsky, J. and Greserova, G. (ed.) Proceedings 10th International Conference of the FAO (Recycling of Agricultural, Municipal and Industrial Residues in Agriculture Network) RAMIRAN 2002 on 'Hygiene Safety', Strbske Pleso, High Tatras, Slovak Republic, 14-18 May 2002. pp. 157-160

Management practices to reduce ammonia emissions from pig and cattle manure stores

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Matthews, R. A., Nicholson, R. J., Chambers, B. J. and Boyles, L. O. 2002. Management practices to reduce ammonia emissions from pig and cattle manure stores. Venglosky, J. and Greserova, G. (ed.) Proceedings 10th International Conference of the FAO (Recycling of Agricultural, Municipal and Industrial Residues in Agriculture Network) RAMIRAN 2002 on 'Hygiene Safety', Strbske Pleso, High Tatras, Slovak Republic, 14-18 May 2002. pp. 219-222

Leaching losses of nitrogen following autumn applications of farmyard manure

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Stone, A. and Parkinson, A. 2002. Leaching losses of nitrogen following autumn applications of farmyard manure. Venglovsky, J. and Greserova, G. (ed.) Proceedings 10th International Conference of the European cooperative network on recycling of agricultural, municipal and industrial residues in agriculture (RAMIRAN), Strbske Pleso, High Tatras, Slovak Republic, 14-18 May 2002. pp. 449-450

Is the productivity of organic farms restricted by the supply of available nitrogen?

A - Papers appearing in refereed journals

Berry, P. M., Sylvester-Bradley, R., Philipps, L., Hatch, D. J., Cuttle, S. P., Rayns, F. W. and Gosling, P. 2002. Is the productivity of organic farms restricted by the supply of available nitrogen? Soil Use and Management. 18 (Suppl.), pp. 248-255. https://doi.org/10.1111/j.1475-2743.2002.tb00266.x

Environmental impacts of cattle housing and grazing

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 2002. Environmental impacts of cattle housing and grazing. Kaske, M., Scholz, H. and Holtershinken, M. (ed.) Recent developments and Perspectives in Bovine Medicine (Keynote lectures) XXII World Buiatrics Congress Hannover 2002. Tierarztliche Hochschule Hannover Klinik fur Rinderkrankheiten 2002. pp. 10-23

Development and application of a mechanistic model to estimate emission of nitrous oxide from UK agriculture

A - Papers appearing in refereed journals

Brown, L., Syed, B., Jarvis, S. C., Sneath, R. W., Phillips, V. R., Goulding, K. W. T. and Li, C. 2002. Development and application of a mechanistic model to estimate emission of nitrous oxide from UK agriculture. Atmospheric Environment. 36 (6), pp. 917-928 (and erratum p. 4157). https://doi.org/10.1016/S1352-2310(01)00512-X

Use of labelled nitrogen to measure gross and net rates of mineralization and microbial activity in permanent pastures following fertilizer applications at different time intervals

A - Papers appearing in refereed journals

Hatch, D. J., Sprosen, M. S., Jarvis, S. C. and Ledgard, S. F. 2002. Use of labelled nitrogen to measure gross and net rates of mineralization and microbial activity in permanent pastures following fertilizer applications at different time intervals. Rapid Communications in Mass Spectrometry. 16 (23), pp. 2172-2178.

Ammonia losses from contrasting cattle and pig manure management systems

C2 - Non-edited contributions to conferences

Chambers, B. J., Williams, J. R., Cooke, S. D., Kay, R. M., Chadwick, D. R. and Balsdon, S. L. 2002. Ammonia losses from contrasting cattle and pig manure management systems. Proceedings Scottish Agricultural Colleges / Scottish Environmental Protection Agency Agriculture and Waste II Conference, Edinburgh, March 2002. pp. p14

Verifying the nitrification to immobilisation ratio as a key determinant of potential nitrate loss in arable and grassland soils

A - Papers appearing in refereed journals

Stockdale, E. A., Hatch, D. J., Murphy, D. V., Ledgard, S. F. and Watson, C. J. 2002. Verifying the nitrification to immobilisation ratio as a key determinant of potential nitrate loss in arable and grassland soils. Agronomie. 22 (7-8), pp. 831-838.

Construction of disturbed and intact soil blocks to develop percolating soil based treatment systems for dirty water from dairy farms

A - Papers appearing in refereed journals

Brookman, S. K. E., Chadwick, D. R. and Headon, D. M. 2002. Construction of disturbed and intact soil blocks to develop percolating soil based treatment systems for dirty water from dairy farms. Environmental Technology. 23 (3), pp. 331-343. https://doi.org/10.1080/09593332508618413

Manures

B - Book chapters etc edited externally

Chadwick, D. R. and Chen, S. 2002. Manures. in: Haygarth, P. M. and Jarvis, S. C. (ed.) Agriculture, Hydrology and Water Quality CABI International, Wallingford, Oxon (CABI). pp. 57-82

Nitrogen

B - Book chapters etc edited externally

Hatch, D. J., Goulding, K. W. T. and Murphy, D. V. 2002. Nitrogen. in: Haygarth, P. M. and Jarvis, S. C. (ed.) Agriculture, Hydrology and Water Quality CABI International, Wallingford, Oxon (CABI). pp. 7-27

Ammonia emissions from intensive dairying: a comparison of contrasting systems in the United Kingdom and New Zealand

A - Papers appearing in refereed journals

Jarvis, S. C. and Ledgard, S. F. 2002. Ammonia emissions from intensive dairying: a comparison of contrasting systems in the United Kingdom and New Zealand. Agriculture, Ecosystems & Environment. 92 (1), pp. 83-92. https://doi.org/10.1016/S0167-8809(01)00283-3

Impact of invertebrate root herbivory on N fluxes in white clover

C1 - Edited contributions to conferences/learned societies

Murray, P. J., Hatch, D. J. and Cliquet, J. B. 2002. Impact of invertebrate root herbivory on N fluxes in white clover. Fisher, G. and Frankow-Lindberg, B. (ed.) Lowland Grasslands of Europe: Utilisation and Development. Proceedings FAO/CIHEAM European Cooperative Research Network on Pastures and Fodder Crop Production, Subnetwork on Lowland Grassland Research Conference, La Corcina, Spain, 13-16 October 1998.

Over-winter leaching of nitrogen associated with different cropping systems

C2 - Non-edited contributions to conferences

Donaghy, D., Hatch, D. J., Warman, K. D., Goulding, K. W. T. and Conway, J. S. 2001. Over-winter leaching of nitrogen associated with different cropping systems. Proceedings 11th Nitrogen Workshop, Reims, 9-12 September 2001 .

Nitrous oxide emissions from injected 15N-labelled cattle slurry into grassland soil as affected by DMPP nitrification inhibitor

C1 - Edited contributions to conferences/learned societies

Dittert, K., Bol, R., Chadwick, D. R. and Hatch, D. J. 2001. Nitrous oxide emissions from injected 15N-labelled cattle slurry into grassland soil as affected by DMPP nitrification inhibitor. Horst, W. J., Schenk, M. K., Burkert, A., Claassen, N., Flessa, H., Frommer, W. B., Goldbach, H. E. and Et Al (ed.) Plant nutrition: food security and sustainability of agro-ecosystems through basic and applied research. 14th International Plant Nutrition Colloquium, Hannover, Germany. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 768-769

Ammonia fluxes from cut swards

D1 - Technical reports: non-confidential

Jarvis, S. C. 2001. Ammonia fluxes from cut swards.

Further N cycle studies on farmlets

D1 - Technical reports: non-confidential

Jarvis, S. C. 2001. Further N cycle studies on farmlets.

Cost curve analysis of mitigation options in greenhouse emissions from agriculture

D1 - Technical reports: non-confidential

Jarvis, S. C. 2001. Cost curve analysis of mitigation options in greenhouse emissions from agriculture.

Methane emissions from ruminants: Impact of environmental conditions on emissions as assessed by different methods.

D1 - Technical reports: non-confidential

Jarvis, S. C. 2001. Methane emissions from ruminants: Impact of environmental conditions on emissions as assessed by different methods.

Organic nitrogen release from farm manures

C2 - Non-edited contributions to conferences

Williams, J. R., Chambers, B. J., Chadwick, D. R., Bhogal, A. and King, J. A. 2001. Organic nitrogen release from farm manures. Poster 11th Nitrogen Workshop, Reims, France, 9-12 September 2001.

Comparing organic soils with conventionally farmed soils

C2 - Non-edited contributions to conferences

Hatch, D. J., Shepherd, M. A. and Hatley, D. 2001. Comparing organic soils with conventionally farmed soils. Poster Presentation. Soil fertility in organic farming - fundamentally different? SCI Agriculture and Environment Group with support from Crop Protection Group, 13 November 2001.

Assessing soil fertility: a simple measurement of soil N availability

C2 - Non-edited contributions to conferences

Hatch, D. J. and Lovell, R. D. 2001. Assessing soil fertility: a simple measurement of soil N availability. Poster Presentation. Nutrients in Organic Agriculture Group, Organic Research Update: Soils and nutrient cycling research. IACR-Rothamsted, June 2001.

Do organically farmed soils differ from conventionally farmed soils?

C2 - Non-edited contributions to conferences

Hatch, D. J., Lovell, R. D., Shepherd, M. A. and Hatley, D. 2001. Do organically farmed soils differ from conventionally farmed soils? Abstract 11th Nitrogen Workshop, Reims, France, 9-12 September 2001. pp. 299-300

Over-wintering leaching of nitrogen associated with different cropping systems

C2 - Non-edited contributions to conferences

Donaghy, D., Hatch, D. J., Warman, K. D., Goulding, K. W. T. and Conway, J. S. 2001. Over-wintering leaching of nitrogen associated with different cropping systems. Abstract 11th Nitrogen Workshop, Reims, France, 9-12 September 2001. pp. 437-438

Net mineralization following cultivation

C2 - Non-edited contributions to conferences

Lovell, R. D. and Hatch, D. J. 2001. Net mineralization following cultivation. Abstract 11th Nitrogen Workshop, Reims, France, 9-12 September 2001. pp. 319-320

Nitrogen mineralisation from dairy cattle manures with different dry matter contents

C2 - Non-edited contributions to conferences

Salazar, F. J., Chadwick, D. R., Hatch, D. J., Pain, B. F. and Owen, E. 2001. Nitrogen mineralisation from dairy cattle manures with different dry matter contents. Poster 11th Nitrogen Workshop, Reims, France, 9-12 September 2001. pp. 197-198

Predicting nitrate loss in arable and grassland soils using gross N transformation data

C2 - Non-edited contributions to conferences

Stockdale, E. A., Murphy, D. V., Hatch, D. J. and Legard, S. F. 2001. Predicting nitrate loss in arable and grassland soils using gross N transformation data. Abstract 11th Nitrogen Workshop, Reims, France, 9-12 September 2001. pp. 395-396

Nitrous oxide emission after injection of 15N labelled dairy slurry injected into soil

C2 - Non-edited contributions to conferences

Bol, R., Dittert, K., King, R., Chadwick, D. R. and Hatch, D. J. 2001. Nitrous oxide emission after injection of 15N labelled dairy slurry injected into soil. Abstract SIMSUG 2001. Annual Meeting of the Stable Isotope Mass Spectrometry Users' Group, Glasgow, UK, January 2001.

Effect of nitrogen management on potassium leaching in grassland soils

C2 - Non-edited contributions to conferences

Alfaro, M. A., Jarvis, S. C. and Gregory, P. J. 2001. Effect of nitrogen management on potassium leaching in grassland soils. Poster Proceedings International Conference on agricultural effects on ground and surface waters. Wageningen, the Netherlands, 1-4 October 2000.. pp. 1-2

Dairy slurry effects on phosphate retention and release in four UK grassland soils

C2 - Non-edited contributions to conferences

Whitehead, P., Chadwick, D. R. and Robinson, J. S. 2001. Dairy slurry effects on phosphate retention and release in four UK grassland soils. Haygarth, P. M., Condron, L. M., Butler, P. J. and Chisholm, J. S. (ed.) Connecting phosphorus transfer from agriculture to impacts in surface waters. Proceedings International Phosphorus Transfer Workshop, 28 August - 1 September 2001, Plymouth, Devon, UK. pp. 65

Grasslands and global warming

C2 - Non-edited contributions to conferences

Moss, A. R. and Jarvis, S. C. 2001. Grasslands and global warming. Abstract British Grassland Society Winter Meeting, The Right Mix: blending science and practice in dairying, Great Malvern, 19-20 November 2001. British Grassland Society (BGS) Hurley.

Sources of nitrous oxide emissions in intensive grassland managements

A - Papers appearing in refereed journals

Jarvis, S. C., Yamulki, S. and Brown, L. 2001. Sources of nitrous oxide emissions in intensive grassland managements. Phyton. 41 (3), pp. 107-118.

Discussions and conclusions

B - Book chapters etc edited externally

De Clercq, P., Gertsis, A. C., Hofman, G., Jarvis, S. C., Neeteson, J. J. and Sinabell, F. 2001. Discussions and conclusions. in: Nutrient Management Legislation in European Countries Wageningen Pers, Wageningen, Netherlands. pp. 307-324

Nutrient Management Legislation in European Countries

E - Books edited/written by staff member, alone/with others

De Clercq, P., Gertsis, A. C., Hofman, G., Jarvis, S. C., Neeteson, J. J. and Sinabell, F. 2001. Nutrient Management Legislation in European Countries. Wageningen Pers, Wageningen, Netherlands.

Progress in Grassland Science: Achievements and Opportunities. Proceedings of an IGER Research Colloquium to mark the retirement of Roger Wilkins, North Wyke, 29 October 2000

E - Books edited/written by staff member, alone/with others

Jarvis, S. C. 2001. Progress in Grassland Science: Achievements and Opportunities. Proceedings of an IGER Research Colloquium to mark the retirement of Roger Wilkins, North Wyke, 29 October 2000. British Grassland Society (BGS) Hurley.

A survey of dairy effluent management in the south of Chile: an effective tool to determine farmers' and research requirements

C1 - Edited contributions to conferences/learned societies

Salazar, F. J., Dumont, J. C., Santana, M., Pain, B. F., Chadwick, D. R. and Owen, E. 2001. A survey of dairy effluent management in the south of Chile: an effective tool to determine farmers' and research requirements. Sangiorgi, F. (ed.) Technology Transfer - RAMIRAN 2000. Proceedings 9th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Gargnano, Italy, 6-9 September 2000. pp. 301-306

Nitrogen losses and uptake in a ryegrass and clover sward and maize/rye rotations fertilised with cattle manures with different dry matter contents

C1 - Edited contributions to conferences/learned societies

Salazar, F. J., Pain, B. F., Chadwick, D. R. and Owen, E. 2001. Nitrogen losses and uptake in a ryegrass and clover sward and maize/rye rotations fertilised with cattle manures with different dry matter contents. Sangiorgi, F. (ed.) Technology Transfer - RAMIRAN 2000. Proceedings of the 9th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Gargnano, Italy, 6-9 September 2000. pp. 505-507

Ammonia fluxes from solid and liquid manure management systems for beef cattle and pigs

C1 - Edited contributions to conferences/learned societies

Balsdon, S. L., Williams, J. R., Southwood, N. J., Chadwick, D. R. and Pain, B. F. 2001. Ammonia fluxes from solid and liquid manure management systems for beef cattle and pigs. Sangiorgi, F. (ed.) Technology Transfer - RAMIRAN 2000. Proceedings of the 9th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Gargnano, Italy, 6-9 September 2000. pp. 115-120

Estimation of nitrous oxide emissions from UK agriculture.

G - Articles in popular magazines and other technical publications

Brown, L. and Jarvis, S. C. 2001. Estimation of nitrous oxide emissions from UK agriculture. IGER Innovations. 5, pp. 60-63.

Application of an improved technique to evaluate controls on nitrous (N2O) emissions from grassland soils

C2 - Non-edited contributions to conferences

Cardenas, L. M., Hawkins, J. M. B., Chadwick, D. R. and Scholefield, D. 2001. Application of an improved technique to evaluate controls on nitrous (N2O) emissions from grassland soils. Proceedings of an International Workshop on Emissions of Chemical Species and Aerosols into the Atmosphere, Paris, France, 19-22 June 2001.

Dissolved organic carbon losses from grazed grasslands

C1 - Edited contributions to conferences/learned societies

McTiernan, K. B., Jarvis, S. C., Scholefield, D. and Hayes, M. H. B. 2001. Dissolved organic carbon losses from grazed grasslands. Rees, R. M., Ball, B. C., Campbell, C. D. and Watson, C. A. (ed.) Sustainable Management of Soil Organic Matter. Proceedings 27th Meeting of the British Society of Soil Science, Edinburgh, 15-17 September 1999. CABI International, Wallingford, Oxon (CABI). pp. 264-273

Messages for mixed farming systems

G - Articles in popular magazines and other technical publications

Goulding, K. W. T., Jarvis, S. C. and Conway, J. 2001. Messages for mixed farming systems. MAFF Environmental R&D Newsletter. 7, p. 9.

An inventory of nitrous oxide emission from UK agriculture

G - Articles in popular magazines and other technical publications

Jarvis, S. C., Brown, L., Armstrong Brown, S., Syed, B., Goulding, K. W. T., Phillips, V. R. and Pain, B. F. 2001. An inventory of nitrous oxide emission from UK agriculture. MAFF Environmental R&D Newsletter. 7, p. p6.

Assessing soil fertility: a simple measurement of soil N availability

C2 - Non-edited contributions to conferences

Hatch, D. J. and Lovell, R. D. 2001. Assessing soil fertility: a simple measurement of soil N availability. Poster presentation. Society of Chemical Industry - Agriculture and Environment Group Meeting on Assessing Soil Fertility: Soil Organic Matter Measurement, Modelling or Both?, London, 20 March 2001. Society of Chemical Industry, London.

Use of a novel nitrification inhibitor to reduce nitrous oxide emission from 15N-labelled slurry injected into soil

A - Papers appearing in refereed journals

Dittert, K., Bol, R., King, Rosalind, Chadwick, D. R. and Hatch, D. J. 2001. Use of a novel nitrification inhibitor to reduce nitrous oxide emission from 15N-labelled slurry injected into soil. Rapid Communications in Mass Spectrometry. 15 (15), pp. 1291-1296. https://doi.org/10.1002/rcm.335

Evaluation of two N cycle models for the prediction of N mineralization from grassland soils in the UK

A - Papers appearing in refereed journals

Bhogal, A., Shepherd, M. A., Hatch, D. J., Brown, L. and Jarvis, S. C. 2001. Evaluation of two N cycle models for the prediction of N mineralization from grassland soils in the UK. Soil Use and Management. 17 (3), pp. 163-172. https://doi.org/10.1079/SUM200171

Mineralization of nitrogen in permanent pastures amended with fertilizer or dung

A - Papers appearing in refereed journals

Antil, R. S., Lovell, R. D., Hatch, D. J. and Jarvis, S. C. 2001. Mineralization of nitrogen in permanent pastures amended with fertilizer or dung. Biology And Fertility Of Soils. 33 (2), pp. 132-138.

Integration of farm manure nitrogen supply within commercial farming systems

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Chambers, B. J., Ellis, S., Misselbrook, T. H. and Chadwick, D. R. 2001. Integration of farm manure nitrogen supply within commercial farming systems. Sangiorgi, F. (ed.) Technology Transfer - RAMIRAN 2000. Proceedings of the 9th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Gargnano, Italy, 6-9 September 2000. pp. 263-268

Nitrate leaching from reseeded pasture

A - Papers appearing in refereed journals

Shepherd, M. A., Hatch, D. J., Jarvis, S. C. and Bhogal, A. 2001. Nitrate leaching from reseeded pasture. Soil Use and Management. 17 (2), pp. 97-105.

Gaseous emissions from outdoor concrete yards used by livestock

A - Papers appearing in refereed journals

Misselbrook, T. H., Webb, J., Chadwick, D. R., Ellis, S. and Pain, B. F. 2001. Gaseous emissions from outdoor concrete yards used by livestock. Atmospheric Environment. 35 (31), pp. 5331-5338. https://doi.org/0.1016/S1352-2310(01)00289-8

Emission of ammonia (NH3), nitrous oxide (N2O) and methane (CH4) from a dairy hardstanding in the UK

A - Papers appearing in refereed journals

Ellis, S., Webb, J., Misselbrook, T. H. and Chadwick, D. R. 2001. Emission of ammonia (NH3), nitrous oxide (N2O) and methane (CH4) from a dairy hardstanding in the UK. Nutrient Cycling in Agroecosystems. 60 (1-3), pp. 115-122. https://doi.org/10.1023/A:1012608100518

Nitrogen transformations and ammonia loss following injection and surface application of pig slurry: a laboratory experiment using slurry labelled with 15N-ammonium

A - Papers appearing in refereed journals

Chadwick, D. R., Martinez, J., Marol, C. and Beline, F. 2001. Nitrogen transformations and ammonia loss following injection and surface application of pig slurry: a laboratory experiment using slurry labelled with 15N-ammonium. The Journal of Agricultural Science. 136, pp. 231-240. https://doi.org/10.1017/S0021859601008632

A microplate fluorimetric assay for the study of enzyme diversity in soils

A - Papers appearing in refereed journals

Marx, M. C., Wood, M. and Jarvis, S. C. 2001. A microplate fluorimetric assay for the study of enzyme diversity in soils. Soil Biology and Biochemistry. 33 (12-13), pp. 1633-1640.

Development of a novel method to measure NH3 fluxes from grass swards in a controlled laboratory environment (a mini-tunnel system)

A - Papers appearing in refereed journals

Ross, C. A. and Jarvis, S. C. 2001. Development of a novel method to measure NH3 fluxes from grass swards in a controlled laboratory environment (a mini-tunnel system). Plant and Soil. 228, pp. 213-221.

Measurement of emission and deposition patterns of ammonia from urine in grass swards

A - Papers appearing in refereed journals

Ross, C. A. and Jarvis, S. C. 2001. Measurement of emission and deposition patterns of ammonia from urine in grass swards. Atmospheric Environment. 35 (5), pp. 867-875. https://doi.org/10.1016/S1352-2310(00)00371-X

An inventory of nitrous oxide emissions from agriculture in the UK using the IPCC methodology: emission estimate, uncertainty and sensitivity analysis

A - Papers appearing in refereed journals

Brown, L., Armstrong Brown, S., Jarvis, S. C., Syed, B., Goulding, K. W. T., Phillips, V. R., Sneath, R. W. and Pain, B. F. 2001. An inventory of nitrous oxide emissions from agriculture in the UK using the IPCC methodology: emission estimate, uncertainty and sensitivity analysis. Atmospheric Environment. 35 (8), pp. 1439-1449. https://doi.org/10.1016/S1352-2310(00)00361-7

A comparison of methane emissions from sheep grazing pastures with differing management intensities

A - Papers appearing in refereed journals

Murray, P. J., Gill, E. K., Balsdon, S. L. and Jarvis, S. C. 2001. A comparison of methane emissions from sheep grazing pastures with differing management intensities. Nutrient Cycling in Agroecosystems. 60 (1-3), pp. 93-97. https://doi.org/10.1023/A:1012654928177

Nitrogen mineralization in sandy loam soils under intensive double-cropping forage system with dairy-cattle slurry applications

A - Papers appearing in refereed journals

Trindade, H., Coutinho, J., Jarvis, S. C. and Moreira, N. 2001. Nitrogen mineralization in sandy loam soils under intensive double-cropping forage system with dairy-cattle slurry applications. European Journal of Agronomy. 15 (4), pp. 281-293.

A farm-scale basis for predicting nitrous oxide emissions from dairy farms

A - Papers appearing in refereed journals

Brown, L., Jarvis, S. C. and Headon, D. M. 2001. A farm-scale basis for predicting nitrous oxide emissions from dairy farms. Nutrient Cycling in Agroecosystems. 60 (1-3), pp. 149-158. https://doi.org/10.1023/A:1012659801484

An improved soil core incubation method for the field measurement of denitrification and net mineralization using acetylene inhibition

A - Papers appearing in refereed journals

Jarvis, S. C., Hatch, D. J. and Lovell, R. D. 2001. An improved soil core incubation method for the field measurement of denitrification and net mineralization using acetylene inhibition. Nutrient Cycling in Agroecosystems. 59 (3), pp. 219-225.

Dissolved organic carbon losses from grazed grasslands under different management regimes

A - Papers appearing in refereed journals

McTiernan, K. B., Jarvis, S. C., Scholefield, D. and Hayes, M. H. B. 2001. Dissolved organic carbon losses from grazed grasslands under different management regimes. Water Research. 35 (10), pp. 2565-2569. https://doi.org/10.1016/S0043-1354(00)00528-5

An improved technique for measuring concentration of soil gases at depth in situ

A - Papers appearing in refereed journals

Clark, M., Jarvis, S. C. and Maltby, E. 2001. An improved technique for measuring concentration of soil gases at depth in situ. Communications in Soil Science and Plant Analysis. 32 (3-4), pp. 369-377.

Climate change and agriculture in the United Kingdom

D1 - Technical reports: non-confidential

Muriel, P., Downing, T., Hulme, M., Harrington, R., Lawlor, D. W., Wurr, D., Atkinson, C. J., Cockshull, K. E., Taylor, D. R., Richards, A. J., Parsons, D. J., Hillerton, J. E., Parry, M. L., Jarvis, S. C., Weatherhead, K. and Jenkins, G. 2000. Climate change and agriculture in the United Kingdom. Ministry of Agriculture, Fisheries and Food (MAFF), London.

Dairy farm waste management: future requirements

D1 - Technical reports: non-confidential

Chadwick, D. R., Laws, J. A. and Jarvis, S. C. 2000. Dairy farm waste management: future requirements.

Soil based treatments systems for dirty water

D1 - Technical reports: non-confidential

Chadwick, D. R. 2000. Soil based treatments systems for dirty water.

Effect of nitrogen management on potassium leaching in grassland soils

C2 - Non-edited contributions to conferences

Alfaro, M. A., Jarvis, S. C. and Gregory, P. J. 2000. Effect of nitrogen management on potassium leaching in grassland soils. Poster Proceedings EUROSOIL 2000, University of Reading and British Soil Science Society Conference, Reading, UK, 4-6 September 2000. pp. 2-3

Research to produce an inventory on nitrous oxide emissions derived from agriculture

D1 - Technical reports: non-confidential

Brown, L., Armstrong Brown, S., Jarvis, S. C., Syed, B., Goulding, K. W. T., Phillips, V. R. and Pain, B. F. 2000. Research to produce an inventory on nitrous oxide emissions derived from agriculture. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Sources of nitrous oxide emissions from intensive grassland management

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C., Yamulki, S. and Brown, L. 2000. Sources of nitrous oxide emissions from intensive grassland management. Proceedings of an Austrian Federal Ministry of Education, Science and Culture Internet Conference on Nitrogen Emissions from Soil, 18 September - 31 December 2000. pp. 11pp

Soil based treatment systems for dirty water

D1 - Technical reports: non-confidential

Brookman, S. K. E., Chadwick, D. R., Pain, B. F., Harrod, T. R. and Retter, A. L. 2000. Soil based treatment systems for dirty water. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Prioritising mitigation of soil P transfer in relation to water flows

C1 - Edited contributions to conferences/learned societies

Haygarth, P. M., Turner, B. L., Fraser, A. I., Jarvis, S. C., Harrod, T. R., Nash, D. M. and Halliwell, D. J. 2000. Prioritising mitigation of soil P transfer in relation to water flows. Soegaard, K., Ohlsson, C., Hutchings, N. J., Kristensen, T. and Sehested, J. (ed.) Grassland Farming: Balancing Environmental and Economic Demands. Proceedings of the 18th General Meeting of the European Grassland Federation, Aalborg, Denmark, 22-25 May 2000 (Grassland Science in Europe, Vol 5). European Grassland Federation (EGF). pp. 474-476

Soil-plant-animal interactions and impact on nitrogen and phosphorus cycling and recycling in grazed pasture

B - Book chapters etc edited externally

Jarvis, S. C. 2000. Soil-plant-animal interactions and impact on nitrogen and phosphorus cycling and recycling in grazed pasture. in: Lemaire, G., Hodgson, J., Moraes, A., Cavarho, P. and Nabinger, C. (ed.) Grassland Ecophysiology and Grazing Ecology CABI International, Wallingford, Oxon (CABI). pp. 317-337

Evaluating the boundary line approach for predicting N2O and denitrification losses following manure applications to agricultural land

D1 - Technical reports: non-confidential

Harrison, R. and Chadwick, D. R. 2000. Evaluating the boundary line approach for predicting N2O and denitrification losses following manure applications to agricultural land.

Emissions of N2O and denitrification following new slurry application techniques to reduce ammonia emissions

D1 - Technical reports: non-confidential

Chadwick, D. R., Harrison, R. and Pain, B. F. 2000. Emissions of N2O and denitrification following new slurry application techniques to reduce ammonia emissions.

Soil based treatment systems for dirty water

D1 - Technical reports: non-confidential

Chadwick, D. R., Brookman, S. K. E., Leeds-Harrison, P., Tyrrel, S., Cumby, T. R. and Harrod, T. 2000. Soil based treatment systems for dirty water.

Emissions of N2O from beef cattle housed in slurry and straw-bedded systems

D1 - Technical reports: non-confidential

Chadwick, D. R. 2000. Emissions of N2O from beef cattle housed in slurry and straw-bedded systems.

Mineralization effects in grasslands

D1 - Technical reports: non-confidential

Jarvis, S. C. and Hatch, D. J. 2000. Mineralization effects in grasslands.

Controls over losses from grassland soils

D1 - Technical reports: non-confidential

Jarvis, S. C. and Hatch, D. J. 2000. Controls over losses from grassland soils.

Further N cycle studies on farmlets

D1 - Technical reports: non-confidential

Jarvis, S. C. and Hatch, D. J. 2000. Further N cycle studies on farmlets.

Nitrogen transformations and ammonia loss following injection and surface applications of pig slurry: a laboratory experiment using slurry labelled with 15N-ammonium

C2 - Non-edited contributions to conferences

Chadwick, D. R., Martinez, J., Beline, F. and Peu, P. 2000. Nitrogen transformations and ammonia loss following injection and surface applications of pig slurry: a laboratory experiment using slurry labelled with 15N-ammonium. SIMSUG 2000. Annual Meeting of the Stable Isotope Mass Spectometry Users Group, ITE Merlewood, Grange over Sands, 18-19 January 2000.

Gross nitrogen transformations as an index of nitrogen cycling

C2 - Non-edited contributions to conferences

Hatch, D. J., Ledgard, S. F., Sprosen, M. S. and Sarathchandra, S. U. 2000. Gross nitrogen transformations as an index of nitrogen cycling. Adams, J. A. and Metherell, A. K. (ed.) Proceedings Australian and New Zealand Second Joint Soils Conference, Lincoln University, Canterbury, 3-8 December 2000. Volume 3: Poster Papers. New Zealand Society of Soil Science. pp. 87-88

Gross rates of N cycling processes measured by 15N mean pool dilution

G - Articles in popular magazines and other technical publications

Hatch, D. J. 2000. Gross rates of N cycling processes measured by 15N mean pool dilution.

Composting farm yard manure

C2 - Non-edited contributions to conferences

Hatch, D. J. and Stone, A. 2000. Composting farm yard manure. Poster. Grassland Management: Practice into Profit, IGER, North Wyke, 18 July 2000.

The potential for net mineralization measured in grassland soil to a depth of 40 cm.

C2 - Non-edited contributions to conferences

Lovell, R. D. and Hatch, D. J. 2000. The potential for net mineralization measured in grassland soil to a depth of 40 cm. Eurosoil 2000, British Society of Soil Science, Reading, 4-6 September 2000.

Mineralization in a permanent pasture and in a newly established sward

C2 - Non-edited contributions to conferences

Lovell, R. D., Hatch, D. J. and Dixon, E. R. 2000. Mineralization in a permanent pasture and in a newly established sward. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 109-110

Mobility and fate of nitrate applied to lysimeters

C2 - Non-edited contributions to conferences

Dixon, E. R., Hatch, D. J. and Jarvis, S. C. 2000. Mobility and fate of nitrate applied to lysimeters. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 101-102

Anaerobic manure storage to reduce ammonia and nitrous oxide emissions

C2 - Non-edited contributions to conferences

Webb, J., Chadwick, D. R. and Ellis, S. 2000. Anaerobic manure storage to reduce ammonia and nitrous oxide emissions. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 15-16

Ammonia fluxes from solid and liquid based manure management systems for beef cattle

C2 - Non-edited contributions to conferences

Balsdon, S. L., Southwood, N. J., Chadwick, D. R. and Pain, B. F. 2000. Ammonia fluxes from solid and liquid based manure management systems for beef cattle. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 13-14

Nitrogen losses and utilisation in a ryegrass and clover sward and maize / rye rotations fertilised with different cattle manures

C2 - Non-edited contributions to conferences

Salazar, F., Pain, B. F., Chadwick, D. R. and Owen, E. 2000. Nitrogen losses and utilisation in a ryegrass and clover sward and maize / rye rotations fertilised with different cattle manures. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 11-12

Ammonia fluxes from cut swards

C2 - Non-edited contributions to conferences

Granger, S. J., Ross, C. A. and Hatch, D. J. 2000. Ammonia fluxes from cut swards. Proceedings 6th British Grassland Society Research Conference, Aberdeen, 11-13 September 2000. British Grassland Society (BGS) Hurley. pp. 9-10

Report on a Study Visit to New Zealand and Australia funded by the Royal Society with additional support from the British Grassland Society, 25 November - 13 December 2000

D1 - Technical reports: non-confidential

Hatch, D. J. 2000. Report on a Study Visit to New Zealand and Australia funded by the Royal Society with additional support from the British Grassland Society, 25 November - 13 December 2000. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Evidence of sequential decay in recycled paper sludge and pig manure mixtures

C1 - Edited contributions to conferences/learned societies

Hobbs, P. J., Johnson, R. H. and Chadwick, D. R. 2000. Evidence of sequential decay in recycled paper sludge and pig manure mixtures. Proceedings 8th International Symposium on Animal, Agricultural and Food Processing Wastes (ISAAFPW), Des Moines, Iowa, 9-11 October 2000. Americal Society of Animal Science. pp. 321-328

Is Europe reducing its ammonia emissions at the expense of the global environment?

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Misselbrook, T. H. and Pain, B. F. 2000. Is Europe reducing its ammonia emissions at the expense of the global environment? Air Pollution from Agricultural Operations, Proceedings 2nd International Conference, October 9-11, 2000, Des Moines, Iowa. American Society of Agricultural Engineers (ASAE), St Joseph, Michigan. pp. 1-9

Soil based treatment systems for dirty water

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Brookman, S. K. E., Leeds-Harrison, P., Tyrrel, S., Fleming, S. and Pain, B. F. 2000. Soil based treatment systems for dirty water. Moore, J. A. (ed.) Animal, Agricultural and Food Processing Wastes, Proceedings of the Eighth International Symposium, Des Moines, Iowa, 9-11 October 2000. American Society of Agricultural Engineers (ASAE), St Joseph, Michigan. pp. 728-735

Gross rates of N cycling processes measured by 15N mean pool dilution technique

C2 - Non-edited contributions to conferences

Hatch, D. J. and Lovell, R. D. 2000. Gross rates of N cycling processes measured by 15N mean pool dilution technique. SIMSUG 2000. Annual Meeting of the Stable Isotope Mass Spectrometry Users' Group, ITE Merlewood, Grange-over-Sands, 18-19 January 2000. pp. 33

Temporal stability of spatial patterns of nitrous oxide fluxes from sloping grassland

A - Papers appearing in refereed journals

Velthof, G. L., Van Groenigen, J. W., Gebauer, G., Pietrzak, S., Jarvis, S. C., Pinto, M., Corre, W. and Oenema, O. 2000. Temporal stability of spatial patterns of nitrous oxide fluxes from sloping grassland. Journal of Environmental Quality. 29 (5), pp. 1397-1407.

Progress in studies of nitrate leaching from grassland soils

A - Papers appearing in refereed journals

Jarvis, S. C. 2000. Progress in studies of nitrate leaching from grassland soils. Soil Use and Management. 16 (Supplement), pp. 152-156.

Effects of soil pH and application of nitrogen fertilisers on emissions of nitrogen oxides from grassland: the Janki Experiment

B - Book chapters etc edited externally

Yamulki, S., Joscelyne, P., Jarvis, S. C., Sapek, B. and Pietrzak, S. 2000. Effects of soil pH and application of nitrogen fertilisers on emissions of nitrogen oxides from grassland: the Janki Experiment. in: Oenema, O. and Sapek, A. (ed.) Effects of Liming and Nitrogen Fertilizer Application on Soil Acidity and Gaseous Nitrogen Oxide Emissions in Grassland Systems. (Poland Agriculture and Water Quality Protection) Institute for Land Reclamation and Grassland Farming, IMUZ, Falenty, Poland. pp. 54-60

Microbial community structure and activity in grassland soils: complementing molecular approaches with process based measurements

C2 - Non-edited contributions to conferences

Clegg, C. D., Bol, R., Cook, R., Jarvis, S. C. and Murray, P. J. 2000. Microbial community structure and activity in grassland soils: complementing molecular approaches with process based measurements. Recent Advances in Molecular Microbial Ecology. Abstracts of the Society for General Microbiology Irish Branch Spring Meeting, Galway, Ireland, 7-8 April 2000.

Effects of dung and urine amendments on the isotopic content of N2O released from grasslands

A - Papers appearing in refereed journals

Yamulki, S., Wolf, I., Bol, R., Grant, B., Brumme, R., Veldkamp, E. and Jarvis, S. C. 2000. Effects of dung and urine amendments on the isotopic content of N2O released from grasslands. Rapid Communications in Mass Spectrometry. 14, pp. 1356-1360.

Comparison of grassland management systems for beef cattle using self-contained farmlets: effects of contrasting nitrogen inputs and management strategies on nitrogen budgets, and herbage and animal production

A - Papers appearing in refereed journals

Laws, J. A., Pain, B. F., Jarvis, S. C. and Scholefield, D. 2000. Comparison of grassland management systems for beef cattle using self-contained farmlets: effects of contrasting nitrogen inputs and management strategies on nitrogen budgets, and herbage and animal production. Agriculture, Ecosystems & Environment. 80 (3), pp. 243-254. https://doi.org/10.1016/S0167-8809(00)00150-X

Nutrient management from a farming systems perspective

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. and Aarts, H. P. M. 2000. Nutrient management from a farming systems perspective. Soegaard, K., Ohlsson, C., Hutchings, N. J., Kristensen, T. and Sehested, J. (ed.) Grassland Farming: Balancing Environmental and Economic Demands. Proceedings of the 18th General Meeting of the European Grassland Federation, Aalborg, Denmark, 22-25 May 2000 (Grassland Science in Europe, Vol 5). pp. 363-373

Comparison of different methodologies for field measurement of net nitrogen mineralization in pasture soils under different soil conditions

A - Papers appearing in refereed journals

Hatch, D. J., Bhogal, A., Lovell, R. D., Shepherd, M. A. and Jarvis, S. C. 2000. Comparison of different methodologies for field measurement of net nitrogen mineralization in pasture soils under different soil conditions. Biology And Fertility Of Soils. 32 (4), pp. 287-293.

Distribution of nitrogen pools in the soil profile of undisturbed and reseeded grasslands

A - Papers appearing in refereed journals

Bhogal, A., Murphy, D. V., Fortune, S. S., Shepherd, M. A., Hatch, D. J., Jarvis, S. C., Gaunt, J. L. and Goulding, K. W. T. 2000. Distribution of nitrogen pools in the soil profile of undisturbed and reseeded grasslands. Biology And Fertility Of Soils. 30 (4), pp. 356-362. https://doi.org/10.1007/s003740050016

Simulation of water retention and hydraulic conductivity in soil using a three-dimensional network

A - Papers appearing in refereed journals

Peat, D. M. W., Matthews, G. P., Worsfold, P. J. and Jarvis, S. C. 2000. Simulation of water retention and hydraulic conductivity in soil using a three-dimensional network. European Journal of Soil Science. 51 (1), pp. 65-79. https://doi.org/10.1046/j.1365-2389.2000.00294.x

Plant uptake of nitrogen from the organic nitrogen fraction of animal manures: a laboratory experiment

A - Papers appearing in refereed journals

Chadwick, D. R., John, F., Pain, B. F., Chambers, B. J. and Williams, J. R. 2000. Plant uptake of nitrogen from the organic nitrogen fraction of animal manures: a laboratory experiment. The Journal of Agricultural Science. 134, pp. 159-168. https://doi.org/10.1017/S0021859699007510

Measuring and monitoring nitrogen and phosphorus flows and losses in grassland systems

B - Book chapters etc edited externally

Jarvis, S. C. and Oenema, O. 2000. Measuring and monitoring nitrogen and phosphorus flows and losses in grassland systems. in: L't Mannetje, L. and Jones, R. M. (ed.) Field and Laboratory Methods for Grassland and Animal Production Research CABI International, Wallingford, Oxon (CABI). pp. 305-325

Hydrological factors for phosphorus transfer from agricultural soils

B - Book chapters etc edited externally

Haygarth, P. M., Heathwaite, A. L., Jarvis, S. C. and Harrod, T. R. 2000. Hydrological factors for phosphorus transfer from agricultural soils. in:

Flows and transmission of nitrogen in grassland systems: problems and approaches

A - Papers appearing in refereed journals

Jarvis, S. C. 2000. Flows and transmission of nitrogen in grassland systems: problems and approaches. Tidsskrift Kungl Skogs- och Lantbruksakademiens Tidskrift (Journal of the Royal Swedish Agriculture and Forestry Society). 139 (8), pp. 59-80.

Combining field incubation with nitrogen-15N labelling to examine nitrogen transformations in low to high intensity grassland management systems

A - Papers appearing in refereed journals

Hatch, D. J., Jarvis, S. C., Parkinson, R. J. and Lovell, R. D. 2000. Combining field incubation with nitrogen-15N labelling to examine nitrogen transformations in low to high intensity grassland management systems. Biology And Fertility Of Soils. 30, pp. 492-499.

Ammonia emission factors for UK agriculture

A - Papers appearing in refereed journals

Misselbrook, T. H., Van der Weerden, T. J., Pain, B. F., Jarvis, S. C., Chambers, B. J., Smith, K. A., Phillips, V. R. and Demmers, T. G. M. 2000. Ammonia emission factors for UK agriculture. Atmospheric Environment. 34 (6), pp. 871-880. https://doi.org/10.1016/s1352-2310(99)00350-7

Nitrous oxide and methane emissions following application of animal manures to grassland

A - Papers appearing in refereed journals

Chadwick, D. R., Pain, B. F. and Brookman, S. K. E. 2000. Nitrous oxide and methane emissions following application of animal manures to grassland. Journal of Environmental Quality. 29 (1), pp. 277-287.

Nitrogen mineralization and microbial activity in permanent pastures amended with nitrogen fertilizer or dung

A - Papers appearing in refereed journals

Hatch, D. J., Lovell, R. D., Antil, R. S., Jarvis, S. C. and Owen, P. M. 2000. Nitrogen mineralization and microbial activity in permanent pastures amended with nitrogen fertilizer or dung. Biology And Fertility Of Soils. 30 (4), pp. 288-293 + correction 31 (3-4), 360.

Comparison of 15N labelling methods to measure gross nitrogen mineralisation

A - Papers appearing in refereed journals

Murphy, D. V., Bhogal, A., Shepherd, M., Goulding, K. W. T., Jarvis, S. C., Barraclough, D. and Gaunt, J. L. 1999. Comparison of 15N labelling methods to measure gross nitrogen mineralisation. Soil Biology and Biochemistry. 31, pp. 2015-2024. https://doi.org/10.1016/S0038-0717(99)00125-X

The Four Villages Soil Trail

G - Articles in popular magazines and other technical publications

Haygarth, P. M., Brown, L., Chadwick, D., Harrod, T., Jarvis, S. C., Ramel, G. and Tallowin, J. R. B. 1999. The Four Villages Soil Trail.

Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions

C1 - Edited contributions to conferences/learned societies

Goulding, K. W. T., Jordan, V. W. L., Leake, A. R., Warman, K. D., Donaghy, D. T., Reynolds, F. H., Stockdale, E. A., Crew, A., Webster, C. P., Conway, J. S. and Jarvis, S. C. 1999. Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. Turner, S. T. D. and Alford, D. V. (ed.) Agriculture and the Environment: Challenges and Conflicts for the New Millennium. Proceedings of an International Conference, Warwick, 14-16 April 1999. (Also submitted to Internet Conference on Nitrogen Emissions from Soil, 18 September - 31 December 2000. ADAS, Wolverhampton. pp. 55-63

Run-off and emissions from hard-standings

D1 - Technical reports: non-confidential

Misselbrook, T. H., Webb, J., Chadwick, D. R., Ellis, S. and Pain, B. F. 1999. Run-off and emissions from hard-standings.

Soil organic matter in managed grassland soils: implications for function, quality and environmental impact

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1999. Soil organic matter in managed grassland soils: implications for function, quality and environmental impact. Sustainable Management of Soil Organic Matter. Proceedings British Society of Soil Science Meeting, Edinburgh, 15-17 September 1999.

Measuring methane emission from sheep grazing three contrasting sward types

C2 - Non-edited contributions to conferences

Murray, P. J., Gill, E. K., Balsdon, S. L. and Jarvis, S. C. 1999. Measuring methane emission from sheep grazing three contrasting sward types. Biogenic Emissions of Greenhouse Gases Caused by Arable and Animal Agriculture - Processes, Inventories, Mitigation, Stuttgart, 13-15 October 1999.

Inventory of ammonia emission from UK agriculture, 1997

D1 - Technical reports: non-confidential

Pain, B. F., Misselbrook, T. H., Jarvis, S. C., Chambers, B. J., Smith, K. A., Webb, J., Phillips, V. R., Sneath, R. W. and Demmers, T. G. M. 1999. Inventory of ammonia emission from UK agriculture, 1997. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Fertiliser application, slope, rainfall intensity and transport pathways strongly affect quantitites and composition of dissolved organic nutrient exports from grazed grasslands

C2 - Non-edited contributions to conferences

McTiernan, K. B., Jarvis, S. C., Scholefield, D. and Hayes, M. H. B. 1999. Fertiliser application, slope, rainfall intensity and transport pathways strongly affect quantitites and composition of dissolved organic nutrient exports from grazed grasslands. Sustainable Management of Soil Organic Matter. Proceedings 27th Meeting of the British Society of Soil Science, Edinburgh, 15-17 September 1999.

Field studies of farm manure organic nitrogen mineralisation

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, D. R. and Pain, B. F. 1999. Field studies of farm manure organic nitrogen mineralisation. Martinez, Jose and Maudet, Marie-Noelle (ed.) RAMIRAN 98. Proceedings of the 8th International Conference on the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture Rennes, France, 26-29 May 1998. pp. 101-111

Emissions of ammonia, methane and nitrous oxide from farm hardstandings in the UK

C2 - Non-edited contributions to conferences

Ellis, S., Misselbrook, T. H., Chadwick, D. R. and Webb, J. 1999. Emissions of ammonia, methane and nitrous oxide from farm hardstandings in the UK. Biogenic Emissions of Greenhouse Gases Caused by Arable and Animal Agriculture - Processes, Inventories, Mitigation. Proceedings of a Meeting, Stuttgart, Germany, 13-15 October 1999.

Potential for reducing gaseous N emissions from high input agriculture

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Misselbrook, T. H. and Pain, B. F. 1999. Potential for reducing gaseous N emissions from high input agriculture. Proceedings 10th Nitrogen Workshop, Copenhagen, Denmark, 23-26 August 1999.

Gaseous emissions from dairy cattle collecting yards

C1 - Edited contributions to conferences/learned societies

Misselbrook, T. H., Pain, B. F., Chadwick, D. R. and Headon, D. M. 1999. Gaseous emissions from dairy cattle collecting yards. Martinez, Jose and Maudet, Marie-Noelle (ed.) RAMIRAN 98. Management Strategies for Organic Waste Use in Agriculture. Proceedings of the 8th International Conference on the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Rennes, France, 26-29 May 1998 Volume 1. FAO / CEMAGREF, Rennes. pp. 257-267

Mineralisation of organic nitrogen from farm manure applications

D1 - Technical reports: non-confidential

Williams, J. R., Chambers, B. J., Chadwick, D. R. and Pain, B. F. 1999. Mineralisation of organic nitrogen from farm manure applications. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Field studies of farm manure organic nitrogen mineralisation

C1 - Edited contributions to conferences/learned societies

Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, D. R. and Pain, B. F. 1999. Field studies of farm manure organic nitrogen mineralisation. Martinez, J. and Maudet, M. N. (ed.) Proceedings 8th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture (RAMIRAN 98) Rennes, France, 26-29 May 1998. FAO / CEMAGREF, Paris. pp. 101-111

Methane and nitrous oxide emissions from UK agricultural livestock

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R., Sneath, R. W., Phillips, V. R. and Pain, B. F. 1999. Methane and nitrous oxide emissions from UK agricultural livestock. Martinez, J. and Maudet, M. N. (ed.) Proceedings 8th International Conference of the FAO ESCORENA Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture (RAMIRAN 98), Rennes, France, 26-29 May 1998. FAO / CEMAGREF, Paris. pp. 279-292

Controlling gaseous nitrogen oxide emissions from grassland farming systems in Europe (COGANOG)

D1 - Technical reports: non-confidential

Yamulki, S. and Jarvis, S. C. 1999. Controlling gaseous nitrogen oxide emissions from grassland farming systems in Europe (COGANOG). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Effect of tillage practices on trace gases flux from grassland

C2 - Non-edited contributions to conferences

Yamulki, S., Jarvis, S. C., Oenema, O., Gebauer, G., Pinto, M., Sapek, A. and Corre, W. J. 1999. Effect of tillage practices on trace gases flux from grassland. Abstracts 10th Nitrogen Workshop, Royal Veterinary and Agricultural University, Copenhagen, Denmark, 23-26 August 1999.

N2O production processes at three soil depths along transect on a sloping grassland soil

C2 - Non-edited contributions to conferences

Yamulki, S., Jarvis, S. C., Corre, W. J., Oenema, O., Gebauer, G., Pinto, M. and Sapek, A. 1999. N2O production processes at three soil depths along transect on a sloping grassland soil. Biogenic Emissions of Greenhouse Gases Caused by Arable and Animal Agriculture - Processes, Inventories, Mitigation. Abstracts of a Conference, Stuttgart, Germany, 13-15 October 1999.

Trace gas emissions from livestock systems

C2 - Non-edited contributions to conferences

Yamulki, S., Murray, P. J., Jarvis, S. C. and Chadwick, D. R. 1999. Trace gas emissions from livestock systems. GCTE International Conference on Effect of Agricultural Intensification on Trace Gas Emissions, University of Reading, UK, 23 September 1999.

How do long-term differences in microbial activity in grassland soils become established?

C2 - Non-edited contributions to conferences

Lovell, R. D., Hatch, D. J., Antil, R. S. and Jarvis, S. C. 1999. How do long-term differences in microbial activity in grassland soils become established? Tenth Nitrogen Workshop, Copenhagen, Denmark, 23-26 August 1999.

Net mineralization: a comparison of field methods (jar and box)

C2 - Non-edited contributions to conferences

Lovell, R. D., Hatch, D. J., Bhogal, A., Jarvis, S. C. and Shepherd, M. A. 1999. Net mineralization: a comparison of field methods (jar and box). Tenth Nitrogen Workshop, Copenhagen, Denmark, 23-26 August 1999.

A comparison of systems for measuring methane emissions from sheep

A - Papers appearing in refereed journals

Murray, P. J., Moss, A., Lockyer, D. R. and Jarvis, S. C. 1999. A comparison of systems for measuring methane emissions from sheep. The Journal of Agricultural Science. 133 (4), pp. 439-444. https://doi.org/10.1017/S0021859699007182

Greenhouse gas emissions from agriculture

D1 - Technical reports: non-confidential

Jarvis, S. C. and Chadwick, D. R. 1999. Greenhouse gas emissions from agriculture. Institute of Grassland and Environmental Research IGER, North Wyke Okehampton.

Environmental implications of extended grazing

G - Articles in popular magazines and other technical publications

Jarvis, S. C. 1999. Environmental implications of extended grazing. Grass Farmer . (Autumn), p. 11.

Molecules to mountains: stable isotopes in soil-plant systems

C2 - Non-edited contributions to conferences

Ostle, N. J., Jarvis, S. C., Ineson, P., Bol, R. and Petzke, K. 1999. Molecules to mountains: stable isotopes in soil-plant systems. Sustainable Management of Soil Organic Matter. 27th Meeting of the British Society of Soil Science Meeting, Edinburgh, 15-17 September 1999.

Rapid methods for the analysis of readily available nitrogen in manure

C2 - Non-edited contributions to conferences

Williams, J. R., Hurst, C. L., Chambers, B. J., Brookman, S. K. E. and Chadwick, D. R. 1999. Rapid methods for the analysis of readily available nitrogen in manure. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 171-172

Practical management of manure to reduce phosphorus accumulation in soils

C2 - Non-edited contributions to conferences

Whitehead, P., Chadwick, D. R., Haygarth, P. M. and Robinson, J. S. 1999. Practical management of manure to reduce phosphorus accumulation in soils. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 169-70

Nitrate leaching under a ley-arable system on a Cotswold-Brash soil

C1 - Edited contributions to conferences/learned societies

Warman, K. D., Reynolds, F. H., Donaghy, D. T., Conway, J. S., Goulding, K. W. T. and Jarvis, S. C. 1999. Nitrate leaching under a ley-arable system on a Cotswold-Brash soil. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 167-68

Controlling losses of nitrogen as ammonia from manures

C1 - Edited contributions to conferences/learned societies

Pain, B. F., Misselbrook, T. H. and Chadwick, D. R. 1999. Controlling losses of nitrogen as ammonia from manures. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 93-98

Transport of nutrients and organic material following applications of animal wastes to grassland soils

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R. and Pain, B. F. 1999. Transport of nutrients and organic material following applications of animal wastes to grassland soils. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 87-92

Soil nitrogen supply under grass swards: measurement and prediction

C1 - Edited contributions to conferences/learned societies

Shepherd, M. A., Hatch, D. J., Bhogal, A. and Jarvis, S. C. 1999. Soil nitrogen supply under grass swards: measurement and prediction. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 23-28

Nitrogen turnover in grassland soils: measurement and prediction

C2 - Non-edited contributions to conferences

Hatch, D. J., Bhogal, A., Shepherd, M. A. and Jarvis, S. C. 1999. Nitrogen turnover in grassland soils: measurement and prediction. Tenth Nitrogen Workshop, Copenhagen, Denmark, 23-26 August 1999.

Integrating the environmental and economic consequences of converting to organic agriculture: evidence from a case study

A - Papers appearing in refereed journals

Cobb, D., Feber, R., Hopkins, A., Stockdale, E. A., O'riordan, T., Clements, R. O., Firbank, L. G., Goulding, K. W. T., Jarvis, S. C. and Macdonald, D. 1999. Integrating the environmental and economic consequences of converting to organic agriculture: evidence from a case study. Land Use Policy. 16 (4), pp. 207-221. https://doi.org/10.1016/S0264-8377(99)00023-X

The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1999. The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices. Biology And Fertility Of Soils. 29 (4), pp. 437-440.

Effects of organic matter and temperature on microbial activity and mineralization in grassland soil

C2 - Non-edited contributions to conferences

Lovell, R. D. and Jarvis, S. C. 1999. Effects of organic matter and temperature on microbial activity and mineralization in grassland soil. Sustainable Management of Soil Organic Matter, British Society of Soil Science Meeting, Edinburgh, 15-17 September 1999.

Evidence for a priming effect of fertilizer N on turnover of soil organic N

C2 - Non-edited contributions to conferences

Hatch, D. J., Sprosen, M., Jarvis, S. C. and Lovell, R. D. 1999. Evidence for a priming effect of fertilizer N on turnover of soil organic N. Sustainable Management of Soil Organic Matter, British Society of Soil Science Meeting, Edinburgh, 15-17 September 1999.

Transfer of phosphorus from agricultural soils

B - Book chapters etc edited externally

Haygarth, P. M. and Jarvis, S. C. 1999. Transfer of phosphorus from agricultural soils. in:

The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1999. The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices. Biology And Fertility Of Soils. 29, pp. 135-140.

The four villages soil trail for kids

G - Articles in popular magazines and other technical publications

Bol, R., Donaghy, D. T., Ostle, N. J., Chadwick, D. R., McTiernan, K. B., Haygarth, P. M. and Ross, C. A. 1999. The four villages soil trail for kids.

Stable isotopes as a means of investigating decay processes in organic wastes

C2 - Non-edited contributions to conferences

Hobbs, P. J., Johnson, R. A. and Chadwick, D. R. 1999. Stable isotopes as a means of investigating decay processes in organic wastes. SIMSUG 1999, Book of Abstracts of the Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Exeter, UK, 19-20 January 1999 (R Bol, SC Jarvis & LR Mytton, organisers). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton. pp. 52

Soil thermal unit aids N prediction

G - Articles in popular magazines and other technical publications

Hatch, D. J. 1999. Soil thermal unit aids N prediction. Farming News. (22 January).

Seasonal changes in soil microbial communities along a fertility gradient of temperate grasslands

A - Papers appearing in refereed journals

Bardgett, R. D., Lovell, R. D., Hobbs, P. J. and Jarvis, S. C. 1999. Seasonal changes in soil microbial communities along a fertility gradient of temperate grasslands. Soil Biology and Biochemistry. 31 (7), pp. 1021-1030.

Nitrogen mineralization in soil layers, soil particles and macro-organic matter under grassland

A - Papers appearing in refereed journals

Patra, A. K., Jarvis, S. C. and Hatch, D. J. 1999. Nitrogen mineralization in soil layers, soil particles and macro-organic matter under grassland. Biology And Fertility Of Soils. 29 (1), pp. 38-45.

Nitrate leaching from grassland and possible abatement strategies

D1 - Technical reports: non-confidential

Jarvis, S. C. 1999. Nitrate leaching from grassland and possible abatement strategies. Ministry of Agriculture, Fisheries and Food (MAFF), London.

Natural abundance 15/14N and 13/12C ratios in relation to soil processes

C2 - Non-edited contributions to conferences

Ostle, N. J., Jarvis, S. C. and Anderson, J. 1999. Natural abundance 15/14N and 13/12C ratios in relation to soil processes. SIMSUG 1999, Book of Abstracts of the Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Exeter, UK, 19-20 January 1999 (R Bol, SC Jarvis & LR Mytton, organisers). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton. pp. 71-72

Methane emission and uptake from soils as influenced by excreta deposition from grazing animals

A - Papers appearing in refereed journals

Yamulki, S., Jarvis, S. C. and Owen, P. M. 1999. Methane emission and uptake from soils as influenced by excreta deposition from grazing animals. Journal of Environmental Quality. 28 (2), pp. 676-682.

Mean pool dilution technique applied to intact soil cores combined with field incubation

C2 - Non-edited contributions to conferences

Hatch, D. J. and Lovell, R. D. 1999. Mean pool dilution technique applied to intact soil cores combined with field incubation. SIMSUG 1999, Book of Abstracts of the Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Exeter, UK, 19-20 January 1999 (R Bol, SC Jarvis & LR Mytton, organisers). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton. pp. 48

Isotopic detection of possible organic-N uptake by Lolium perenne (L.)

C2 - Non-edited contributions to conferences

Chadwick, D. R. and Ostle, N. J. 1999. Isotopic detection of possible organic-N uptake by Lolium perenne (L.). SIMSUG 1999, Book of Abstracts of the Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Exeter, UK, 19-20 January 1999 (R Bol, SC Jarvis & LR Mytton, organisers). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton. pp. 39-40

Factors affecting nitrogen transformations and related nitrous oxide emissions from aerobically treated piggery slurry

A - Papers appearing in refereed journals

Beline, F., Martinez, J., Chadwick, D. R., Guiziou, F. and Coste, C. M. 1999. Factors affecting nitrogen transformations and related nitrous oxide emissions from aerobically treated piggery slurry. Journal of Agricultural Engineering Research. 73 (3), pp. 235-243.

Carbon induced subsoil denitrification of N-15 labelled nitrate in 1 m deep soil columns

A - Papers appearing in refereed journals

Clough, T. J., Jarvis, S. C., Dixon, E. R., Hatch, D. J., Stevens, R. J. and Laughlin, R. J. 1999. Carbon induced subsoil denitrification of N-15 labelled nitrate in 1 m deep soil columns. Soil Biology and Biochemistry. 31 (1), pp. 31-41. https://doi.org/10.1016/S0038-0717(98)00097-2

Automated chamber technique for gaseous flux measurements: evaluation of a photoacoustic infrared spectrometer-trace gas analyzer

A - Papers appearing in refereed journals

Yamulki, S. and Jarvis, S. C. 1999. Automated chamber technique for gaseous flux measurements: evaluation of a photoacoustic infrared spectrometer-trace gas analyzer. Journal Of Geophysical Research-Atmospheres. 104 (D5), pp. 5463-5469. https://doi.org/10.1029/1998JD100082

Ammonia emissions from agriculture

G - Articles in popular magazines and other technical publications

Pain, B. F. and Jarvis, S. C. 1999. Ammonia emissions from agriculture. 3, pp. 48-51.

A UK inventory of nitrous oxide emissions from farmed livestock

A - Papers appearing in refereed journals

Chadwick, D. R., Sneath, R. W., Phillips, V. R. and Pain, B. F. 1999. A UK inventory of nitrous oxide emissions from farmed livestock. Atmospheric Environment. 33, pp. 3345-3354. https://doi.org/10.1016/S1352-2310(98)00379-3

A storm event and delta13C signatures of DOC in run-off drainage waters from grazed grasslands

C2 - Non-edited contributions to conferences

McTiernan, K. B., Allen, D. K., Bol, R., Jarvis, S. C., Scholefield, D. and Hayes, M. H. B. 1999. A storm event and delta13C signatures of DOC in run-off drainage waters from grazed grasslands. SIMSUG 1999, Book of Abstracts of the Annual Meeting of the Stable Isotope Mass Spectrometry Users Group, Exeter, UK, 19-20 January 1999 (R Bol, SC Jarvis & LR Mytton, organisers). Institute of Grassland and Environmental Research IGER, North Wyke Okehampton. pp. 65

A novel technique to determine organic processes in pig wastes

A - Papers appearing in refereed journals

Hobbs, P. J., Johnson, R. H. and Chadwick, D. R. 1999. A novel technique to determine organic processes in pig wastes. Journal of the Science of Food and Agriculture. 79 (2), pp. 199-205. https://doi.org/10.1002/(SICI)1097-0010(199902)79:2<199::AID-JSFA158>3.0.CO;2-3

Comparison of methodologies for field measurement of net nitrogen mineralisation in arable soils

A - Papers appearing in refereed journals

Bhogal, A., Hatch, D. J., Shepherd, M. A. and Jarvis, S. C. 1999. Comparison of methodologies for field measurement of net nitrogen mineralisation in arable soils. Plant and Soil. 207 (1), pp. 15-28.

Short-term changes in delta13C and delta15N signatures of water discharged from grazed grasslands

A - Papers appearing in refereed journals

McTiernan, K. B., Jarvis, S. C., Allen, D. K., Bol, R. and Scholefield, D. 1999. Short-term changes in delta13C and delta15N signatures of water discharged from grazed grasslands. Rapid Communications in Mass Spectrometry. 13 (18), pp. 1803-1807.

Prospects for the recovery of phosphorus from animal manures: a review

A - Papers appearing in refereed journals

Greaves, J. B., Hobbs, P. J., Chadwick, D. R. and Haygarth, P. M. 1999. Prospects for the recovery of phosphorus from animal manures: a review. Environmental Technology. 20 (7), pp. 697-708.

Nitrogen dynamics in natural and agricultural ecosystems

B - Book chapters etc edited externally

Jarvis, S. C. 1999. Nitrogen dynamics in natural and agricultural ecosystems. in: Wilson, W. S., Ball, A. S. and Hinton, R. H. (ed.) Managing Risks of Nitrate to Humans and the Environment Royal Society of Chemistry (RSC), Cambridge. pp. 2-20

Compound specific delta15N values: amino acids in grassland and arable soils

A - Papers appearing in refereed journals

Ostle, N. J., Bol, R., Petzke, K. J. and Jarvis, S. C. 1999. Compound specific delta15N values: amino acids in grassland and arable soils. Soil Biology and Biochemistry. 31 (12), pp. 1751-1755.

Comparison of 15N labelling methods to measure gross nitrogen mineralization

A - Papers appearing in refereed journals

Murphy, D. V., Bhogal, A., Shepherd, M. A., Goulding, K. W. T., Jarvis, S. C., Barraclough, D. and Gaunt, J. L. 1999. Comparison of 15N labelling methods to measure gross nitrogen mineralization. Soil Biology and Biochemistry. 31 (14), pp. 2015-2024. https://doi.org/10.1016/S0038-0717(99)00125-X

Accounting for nutrients in grassland: challenges and needs

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1999. Accounting for nutrients in grassland: challenges and needs. Corrall, A. J. (ed.) Accounting for Nutrients: A Challenge for Grassland Farmers in the 21st Century, British Grassland Society Occasional Symposium No 33, BGS Conference, Great Malvern, UK, 22-23 November 1999. British Grassland Society (BGS) Hurley. pp. 3-12

Use of a novel incubation technique to measure N2O/N2 following surface or injected application of slurry

C1 - Edited contributions to conferences/learned societies

Scholefield, D., Chadwick, D. R. and Hawkins, J. M. B. 1999. Use of a novel incubation technique to measure N2O/N2 following surface or injected application of slurry. Buchanan-Smith, J. G., Bailey, L. D. and McCaughey, P. (ed.) Grasslands 2000, Proceedings of the XVIII International Grassland Congress, Winnipeg, Manitoba, Saskatoon, Saskatchewan, Canada, 8-17 June 1997 (Vol 2). Canadian Forage Council, Can Soc Agron, Can Soc Anim Sci. pp. 20-3 - 20-4

Nitrogen leaching under a mixed farming system

C2 - Non-edited contributions to conferences

Reynolds, F. H., Warman, K. D., Donaghy, D., Goulding, K. W. T., Conway, J. S. and Jarvis, S. C. 1998. Nitrogen leaching under a mixed farming system. Abstracts British Society of Soil Science Down to Earth Conference, University of Reading, 31 March-2 April 1998 .

Nitrogen flows in mixed farm systems in England: the Coates Farm study

C1 - Edited contributions to conferences/learned societies

Goulding, K. W. T., Conway, J. S., Jarvis, S. C., Warman, K. D., Donaghy, D. and Reynolds, F. H. 1998. Nitrogen flows in mixed farm systems in England: the Coates Farm study. Lantinga, E. A., Vanlaar, H. H. and vanKeulen, H. (ed.) Proceedings Workshop on Mixed Farming Systems in Europe, Dronten, The Netherlands, 25-28 May 1998 . Landbouwuniversiteit Wageningen, Wageningen. pp. 103-108

Evaluation and development of rapid nitrogen tests for slurries and solid manures

D1 - Technical reports: non-confidential

Williams, J., Chadwick, D. R., Chambers, B. J. and Pain, B. F. 1998. Evaluation and development of rapid nitrogen tests for slurries and solid manures.

Fate of organic nitrogen from manures

D1 - Technical reports: non-confidential

Williams, J., Chadwick, D. R., Chambers, B. J. and Pain, B. F. 1998. Fate of organic nitrogen from manures.

Gaseous emissions from a beef systems housed on straw

D1 - Technical reports: non-confidential

Asteraki, E. J., Chadwick, D. R., Pain, B. F. and Matthews, R. A. 1998. Gaseous emissions from a beef systems housed on straw.

The fate of aqueous pollutant in runoff and interflow following applications of dirty water to grassland

D1 - Technical reports: non-confidential

Chadwick, D. R., Brookman, S. K. E. and Pain, B. F. 1998. The fate of aqueous pollutant in runoff and interflow following applications of dirty water to grassland.

Nitrogen management and sustainability

B - Book chapters etc edited externally

Jarvis, S. C. 1998. Nitrogen management and sustainability. in: Cherney, J. H. and Cherney, D. J. R. (ed.) Grass for Dairy Cattle CABI International, Wallingford, Oxon (CABI). pp. 161-192

Understanding the grassland nitrogen cycle in order to improve fertiliser recommendations

D1 - Technical reports: non-confidential

Jarvis, S. C. 1998. Understanding the grassland nitrogen cycle in order to improve fertiliser recommendations.

Transport of nutrients and organic material in soils following applications of animal wastes

C1 - Edited contributions to conferences/learned societies

Chadwick, D. R. and Pain, B. F. 1998. Transport of nutrients and organic material in soils following applications of animal wastes. Matsunaka, T. (ed.) Environmentally Friendly Management of Farm Animal Waste, Proceedings of International Workshop, Sapporo, Japan, 25-29 November 1997. Rakuno Gakuen University, Japan. pp. 103-107

The influence of nitrification in determining the supply, distribution and fate of nitrogen in grassland soils

F - Theses

Hatch, D. J. 1998. The influence of nitrification in determining the supply, distribution and fate of nitrogen in grassland soils. F - Theses

Stimulation of microbial activity following spring applications of nitrogen

A - Papers appearing in refereed journals

Lovell, R. D. and Hatch, D. J. 1998. Stimulation of microbial activity following spring applications of nitrogen. Biology And Fertility Of Soils. 26 (1), pp. 28-30.

Stable isotopes to investigate decay processes in farm wastes

C2 - Non-edited contributions to conferences

Hobbs, P. J., Chadwick, D. R. and Johnson, R. H. 1998. Stable isotopes to investigate decay processes in farm wastes. Eighth International Conference of the European Cooperative Research Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Rennes, France, 26-29 May 1998.

Soil microbial biomass and activity in soil from different grassland management treatments stored under controlled conditions

A - Papers appearing in refereed journals

Lovell, R. D. and Jarvis, S. C. 1998. Soil microbial biomass and activity in soil from different grassland management treatments stored under controlled conditions. Soil Biology and Biochemistry. 30 (14), pp. 2077-2085.

Short-term nitrogen fluxes in grassland soils under different long-term nitrogen management regimes

A - Papers appearing in refereed journals

Ledgard, S. F., Jarvis, S. C. and Hatch, D. J. 1998. Short-term nitrogen fluxes in grassland soils under different long-term nitrogen management regimes. Soil Biology and Biochemistry. 30 (10-11), pp. 1233-1241.

Sampling for greenhouse gases at the small scale: enclosure techniques

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1998. Sampling for greenhouse gases at the small scale: enclosure techniques. Freibauer, A. and Kaltschmitt, M. (ed.) Biogenic Emissions of Greenhouse Gases Caused by Arable and Animal Agriculture - Measurement Technologies and Emission Factors, Proceedings of EU Workshop, Petten, the Netherlands, 1997. pp. 45-60

Relationships between soil thermal units, nitrogen mineralization and dry matter production in pastures

A - Papers appearing in refereed journals

Clough, T. J., Jarvis, S. C. and Hatch, D. J. 1998. Relationships between soil thermal units, nitrogen mineralization and dry matter production in pastures. Soil Use and Management. 14 (2), pp. 65-69.

Rates of N loss from grassland soils by denitrification in spring and autumn as influenced by nitrification and soil conditions

C2 - Non-edited contributions to conferences

Hatch, D. J. and Lovell, R. D. 1998. Rates of N loss from grassland soils by denitrification in spring and autumn as influenced by nitrification and soil conditions. British Society of Soil Science Meeting, Belfast, N Ireland, 6-9 September 1998.

Preliminary studies of respired delta13CO2 signatures from a maize cultivated C3 soil

C2 - Non-edited contributions to conferences

Ostle, N. J., Balesdent, J. and Jarvis, S. C. 1998. Preliminary studies of respired delta13CO2 signatures from a maize cultivated C3 soil. Stable Isotope Mass Spectrometry Users Group (SIMSUG), Nottingham, UK, 7-8 January 1998.

Phosphorus transfers from agricultural soils described by a conceptual model

C2 - Non-edited contributions to conferences

Haygarth, P. M. and Jarvis, S. C. 1998. Phosphorus transfers from agricultural soils described by a conceptual model. Third International Conference on Diffuse Pollution, Edinburgh, Scotland, 31 August - 4 September 1998 (hosted by Scottish Environment Protection Agency (SEPA)). IAWQ, Edinburgh, Scotland. pp. 2-5

Phosphorus budgets for two contrasting grassland farming systems in the UK

A - Papers appearing in refereed journals

Haygarth, P. M., Jarvis, S. C., Chapman, P. and Smith, R. F. 1998. Phosphorus budgets for two contrasting grassland farming systems in the UK. Soil Use and Management. 14 (June supplement), pp. 160-167.

Nitrous oxide emissions from excreta applied in a simulated grazing pattern

A - Papers appearing in refereed journals

Yamulki, S., Jarvis, S. C. and Owen, P. M. 1998. Nitrous oxide emissions from excreta applied in a simulated grazing pattern. Soil Biology and Biochemistry. 30 (4), pp. 491-500.

Nitrogen transformations and losses following pig slurry applications to a natural soil filter system (Solepur process) in Brittany, France

A - Papers appearing in refereed journals

Chadwick, D. R., Van der Weerden, T. J., Martinez, J. and Pain, B. F. 1998. Nitrogen transformations and losses following pig slurry applications to a natural soil filter system (Solepur process) in Brittany, France. Journal of Agricultural Engineering Research. 69, pp. 85-93.

Mitigation options for diffuse phosphorus loss to water

A - Papers appearing in refereed journals

Withers, P. J. A. and Jarvis, S. C. 1998. Mitigation options for diffuse phosphorus loss to water. Soil Use and Management. 14 (June supplement), pp. 186-192. https://doi.org/10.1111/j.1475-2743.1998.tb00638.x

Methane and nitrous oxide emissions from UK agricultural livestock

C2 - Non-edited contributions to conferences

Chadwick, D. R. 1998. Methane and nitrous oxide emissions from UK agricultural livestock. Eighth International Conference of the European Cooperative Research Network on Recycling of Agricultural, Municipal and Industrial Residues in Agriculture, Rennes, France, 26-29 May 1998.

Mass balance of phosphorus in dairy farm soils

B - Book chapters etc edited externally

Haygarth, P. M. and Jarvis, S. C. 1998. Mass balance of phosphorus in dairy farm soils. in: Petchey, A. M., D'Arcy, B. J. and Frost, C. A. (ed.) Diffuse Pollution and Agriculture II Scottish Agricultural College (SAC) Nevisprint Ltd. pp. 207-211

Forms of phosphorus transfer in hydrological pathways from soil under grazed grassland

A - Papers appearing in refereed journals

Haygarth, P. M., Hepworth, L. and Jarvis, S. C. 1998. Forms of phosphorus transfer in hydrological pathways from soil under grazed grassland. European Journal of Soil Science. 49 (1), pp. 65-72. https://doi.org/10.1046/j.1365-2389.1998.00131.x

Emission of nitric oxide and nitrous oxide from soil under field and laboratory conditions

A - Papers appearing in refereed journals

Williams, P. H., Jarvis, S. C. and Dixon, E. R. 1998. Emission of nitric oxide and nitrous oxide from soil under field and laboratory conditions. Soil Biology and Biochemistry. 30 (14), pp. 1885-1893. https://doi.org/10.1016/S0038-0717(98)00052-2

Effects of medium-term N management on grassland soil biological quality

C2 - Non-edited contributions to conferences

Ostle, N. J., Jarvis, S. C. and Anderson, J. 1998. Effects of medium-term N management on grassland soil biological quality. International Soil Science Society Conference, Montpellier, France. pp. 293

DOC losses from grasslands under different management regimes

C2 - Non-edited contributions to conferences

McTiernan, K. B., Jarvis, S. C. and Scholefield, D. 1998. DOC losses from grasslands under different management regimes. British Society of Soil Science 26th Meeting, 6-9 September 1998.

Dispersion, deposition and impacts of atmospheric ammonia: quantifying local budgets and spatial variability

A - Papers appearing in refereed journals

Sutton, M. A., Milford, C., Dragosits, U., Place, C. J., Singles, R. J., Smith, R. I., Pitcairn, C. E. R., Fowler, D., Hill, J., Apsimon, H. M., Ross, C. A., Hill, R. A., Jarvis, S. C., Pain, B. F., Phillips, V. C., Harrison, R., Moss, D., Webb, J., Espenhahn, S. E., Lee, D. S., Hornung, M., Ullyett, J., Bull, K. R., Emmett, B. A., Lowe, J. and Wyers, G. P. 1998. Dispersion, deposition and impacts of atmospheric ammonia: quantifying local budgets and spatial variability. Environmental Pollution. 102 (1), pp. 349-361.

Dietary manipulation as a means of decreasing N losses and methane emissions and improving herbage N uptake following application of pig slurry to grassland

A - Papers appearing in refereed journals

Misselbrook, T. H., Chadwick, D. R., Pain, B. F. and Headon, D. M. 1998. Dietary manipulation as a means of decreasing N losses and methane emissions and improving herbage N uptake following application of pig slurry to grassland. The Journal of Agricultural Science. 130 (2), pp. 183-191. https://doi.org/PAIN(a1)andD.M.HEADON(a1)DOI:https://doi.org/10.1017/S0021859697005194

Design criteria for effective buffer zones

B - Book chapters etc edited externally

Scholefield, D., Chadwick, D. R. and Macey, N. 1998. Design criteria for effective buffer zones. in: Nagy, G. and Peto, K. (ed.) Ecological Aspects of Grassland Management, Proceedings of the 17th General Meeting of the European Grassland Federation, Debrecen Agricultural University, Debrecen, Hungary, 18-21 May 1998 British Grassland Society (BGS) Hurley. pp. 587-590

Denitrification and N2O emissions from a UK pasture soil following the early spring application of cattle slurry and mineral fertiliser

A - Papers appearing in refereed journals

Ellis, S. A., Yamulki, S., Dixon, E. R., Harrison, R. M. and Jarvis, S. C. 1998. Denitrification and N2O emissions from a UK pasture soil following the early spring application of cattle slurry and mineral fertiliser. Plant and Soil. 202 (1), pp. 15-25. https://doi.org/10.1023/A:1004332209345

Decomposition of Pinus sylvestris litter in litter bags: influence of underlying native litter layer

A - Papers appearing in refereed journals

Chadwick, D. R., Ineson, P., Woods, C. and Piearce, T. G. 1998. Decomposition of Pinus sylvestris litter in litter bags: influence of underlying native litter layer. Soil Biology and Biochemistry. 30 (1), pp. 47-55.

Controlling nitrous oxide emissions from grassland livestock production systems

A - Papers appearing in refereed journals

Oenema, O., Gebauer, G., Rodriguez, M., Sapek, A., Jarvis, S. C., Corre, W. J. and Yamulki, S. 1998. Controlling nitrous oxide emissions from grassland livestock production systems. Nutrient Cycling in Agroecosystems. 52 (2-3), pp. 141-149. https://doi.org/10.1023/A:1009732226587

Concurrent measurements of net mineralization, nitrification, denitrification and leaching from field incubated soil cores

A - Papers appearing in refereed journals

Hatch, D. J., Jarvis, S. C. and Parkinson, R. J. 1998. Concurrent measurements of net mineralization, nitrification, denitrification and leaching from field incubated soil cores. Biology And Fertility Of Soils. 26 (4), pp. 323-330.

Comparison of methodologies of measuring methane emissions from sheep

C2 - Non-edited contributions to conferences

Moss, A. R., Jarvis, S. C. and Murray, P. J. 1998. Comparison of methodologies of measuring methane emissions from sheep. Proceedings of the British Society of Animal Science Winter Meeting, Scarborough, UK, 23-25 March 1998. BSAS, Penicuik, UK. pp. 53

Changes in microbial activity related to long-term management and recent inputs from fertilizer and dung

C2 - Non-edited contributions to conferences

Lovell, R. D., Hatch, D. J., Antil, R. S. and Jarvis, S. C. 1998. Changes in microbial activity related to long-term management and recent inputs from fertilizer and dung. British Society of Soil Science Meeting, Belfast, N Ireland, 6-9 September 1998.

A new inventory for ammonia emissions from UK agriculture

A - Papers appearing in refereed journals

Pain, B. F., Van der Weerden, T. J., Chambers, B. J., Phillips, V. R. and Jarvis, S. C. 1998. A new inventory for ammonia emissions from UK agriculture. Atmospheric Environment. 32 (3), pp. 309-313. https://doi.org/10.1016/S1352-2310(96)00352-4

A conceptual model for describing phosphorus transfer from agriculture soils

C1 - Edited contributions to conferences/learned societies

Haygarth, P. M. and Jarvis, S. C. 1998. A conceptual model for describing phosphorus transfer from agriculture soils. Foy, R. H. and Dils, R. (ed.) Practical and Innovative Measures for the Control of Agricultural Phosphorus Losses to Water, OECD Sponsored Workshop, Greenmount College of Agriculture and Horticulture, Northern Ireland, 16-19 June 1998. pp. 30-31

Gaseous nitrogen exchange with intensive grazed grassland

C2 - Non-edited contributions to conferences

Yamulki, S., Jarvis, S. C., Ross, C. and Klempau, B. 1997. Gaseous nitrogen exchange with intensive grazed grassland. Fertilization for Sustainable Plant Production and Soil Fertility. Abstracts 11th World Fertilizer Congress of CIEC, Gent, Belgium, 7-13 September 1997.

Net mineralisation in grassland soils: effect of cultivation

C2 - Non-edited contributions to conferences

Bhogal, A., Shepherd, M. A., Hatch, D. J. and Jarvis, S. C. 1997. Net mineralisation in grassland soils: effect of cultivation. Shiel, R. S. (ed.) Current Progress in Soil Research, Golden Jubilee Meeting of the British Society of Soil Science, University of Newcastle upon Tyne, 8-11 September 1997. pp. 3

Predicting the contribution of N supplies from organic matter in grassland soils

C2 - Non-edited contributions to conferences

Jarvis, S. C., Hatch, D. J., Shepherd, M. A. and Lovell, R. D. 1997. Predicting the contribution of N supplies from organic matter in grassland soils. Fertilization for Sustainable Plant Production and Soil Fertility, Proceedings of the 11th World Fertilizer Congress Symposium of CIEC, Gent, Belgium, 7-13 September 1997.

Phosphorus loss from grassland soils: implications of land management for the quality of receiving waters

C1 - Edited contributions to conferences/learned societies

Heathwaite, A. L., Griffiths, P., Haygarth, P. M., Jarvis, S. C. and Parkinson, R. J. 1997. Phosphorus loss from grassland soils: implications of land management for the quality of receiving waters. Webb, B. (ed.) Freshwater Contamination. Proceedings of an International Symposium at the International Association of Hydrological Sciences 5th Scientific Assembly, Rabat, Morocco, 23 April - 3 May 1997. (IAHS publication, 243). International Association of Hydrological Sciences (IAHS) Press, Wallingford Oxford. pp. 177-186

Optimising nitrogen flows in mixed farming systems

C1 - Edited contributions to conferences/learned societies

Warman, K. D., Conway, J. S., Goulding, K. W. T., Hillam, S. J., Jarvis, S. C. and Donaghy, D. T. 1997. Optimising nitrogen flows in mixed farming systems. Optimising Cereal Inputs: Its Scientific Basis. Part 2. Crop Protection and Systems. pp. 225-230

Diagnostic requirements for N management in grasslands

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1997. Diagnostic requirements for N management in grasslands. Lemaire, G. and Burns, I. G. (ed.) Diagnostic Procedures for Crop N Management. Proceedings of an INRA/BBSRC Workshop, Poitiers, France, 22-23 November 1995. Institut National de la Recherche Agronomique (INRA), Paris. pp. 117-124

Quantification of nitrogen dynamics in ecological mixed farming systems

C2 - Non-edited contributions to conferences

Stockdale, E. A., Agarwal, A., Goulding, K. W. T. and Jarvis, S. C. 1997. Quantification of nitrogen dynamics in ecological mixed farming systems. Fourth European Society of Agronomy Congress Abstracts, Veldhoven-Wageningen, the Netherlands. pp. 496-497

Whole farm nutrient budgets: a case study at Duchy home farm

C2 - Non-edited contributions to conferences

Stockdale, E. A., Jarvis, S. C. and Goulding, K. W. T. 1997. Whole farm nutrient budgets: a case study at Duchy home farm. Joint Research Council Organic Farming Study Forum, Royal Agricultural College, Cirencester, 26 March 1997.

Soils and nutrient flows

C2 - Non-edited contributions to conferences

Goulding, K. W. T., Jarvis, S. C. and Stockdale, E. A. 1997. Soils and nutrient flows. Joint Research Council Organic Farming Study Forum, Royal Agricultural College, Cirencester, 26 March 1997.

Variation in 15N natural abundance of soil, humic fractions and plant materials in disturbed and undisturbed grasslands

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1997. Variation in 15N natural abundance of soil, humic fractions and plant materials in disturbed and undisturbed grasslands. Biology And Fertility Of Soils. 24, pp. 147-152.

Transfer of phosphorus from soil to water: implications for use of fertilisers

C2 - Non-edited contributions to conferences

Haygarth, P. M. and Jarvis, S. C. 1997. Transfer of phosphorus from soil to water: implications for use of fertilisers. Fertilization for Sustainable Plant Production and Soil Fertility, 11th World Fertilizer Congress of CIEC, Gent, Belgium, 7-13 September 1997.

The potential for nitrate leaching in reseeded swards

C2 - Non-edited contributions to conferences

Davies, M. J., Hatch, D. J., Jarvis, S. C. and Shepherd, M. A. 1997. The potential for nitrate leaching in reseeded swards. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 91-92

The fate of nitrogen from organic manures

D1 - Technical reports: non-confidential

Chambers, B. J., Williams, J. R., Smith, K. A., Chadwick, D. R., John, C. and Pain, B. F. 1997. The fate of nitrogen from organic manures.

The development of user friendly systems for on-farm estimation of the available nitrogen content in solid manures and slurries

D1 - Technical reports: non-confidential

Williams, J. R., Chambers, B. J., Smith, K. A., Brookman, S. K. E., Chadwick, D. R. and Pain, B. F. 1997. The development of user friendly systems for on-farm estimation of the available nitrogen content in solid manures and slurries.

Spatial variability of nitrous oxide fluxes from grasslands: differences between soil types

B - Book chapters etc edited externally

Velthof, G. L., Jarvis, S. C. and Oenema, O. 1997. Spatial variability of nitrous oxide fluxes from grasslands: differences between soil types. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 173-179

Soil-derived phosphorus in surface runoff from grazed grassland

C2 - Non-edited contributions to conferences

Haygarth, P. M. and Jarvis, S. C. 1997. Soil-derived phosphorus in surface runoff from grazed grassland. Tunney, H., Carton, O. T., Brookes, P. C. and Johnston, A. E. (ed.) Phosphorus loss from soil to water . CABI International, Wallingford, Oxon (CABI). pp. 351-354

Soil derived phosphorus in surface runoff from grassland lysimeters

A - Papers appearing in refereed journals

Haygarth, P. M. and Jarvis, S. C. 1997. Soil derived phosphorus in surface runoff from grassland lysimeters. Water Research. 31 (1), pp. 140-148. https://doi.org/10.1016/S0043-1354(99)80002-5

Short range deposition of ammonia from grazing animals

C2 - Non-edited contributions to conferences

Ross, C. A., Klempau, B., Jarvis, S. C. and Barraclough, D. 1997. Short range deposition of ammonia from grazing animals. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 103-104

Response of soil microbial biomass to fertilizer

C2 - Non-edited contributions to conferences

Lovell, R. D. and Hatch, D. J. 1997. Response of soil microbial biomass to fertilizer. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 99-100

Report on a visit to New Zealand: a British Council funded exchange with additional support from a Stapledon Travelling Fellowship and BGS Bursary, 29 November 1996 - 6 January 1997

D1 - Technical reports: non-confidential

Hatch, D. J. 1997. Report on a visit to New Zealand: a British Council funded exchange with additional support from a Stapledon Travelling Fellowship and BGS Bursary, 29 November 1996 - 6 January 1997.

Reducing nitrogen emissions from complete dairy farm systems

B - Book chapters etc edited externally

Peel, S., Chambers, B. J., Harrison, R. M. and Jarvis, S. C. 1997. Reducing nitrogen emissions from complete dairy farm systems. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 383-390

Rapid methods for slurry nitrogen analysis

C2 - Non-edited contributions to conferences

Williams, J. R., Chambers, B. J., Smith, K. A. and Chadwick, D. R. 1997. Rapid methods for slurry nitrogen analysis. British Society of Soil Science Meeting, Newcastle upon Tyne.

Nitrous oxide emissions from grazed grassland

A - Papers appearing in refereed journals

Oenema, O., Velthof, S., Yamulki, S. and Jarvis, S. C. 1997. Nitrous oxide emissions from grazed grassland. Soil Use and Management. 13, pp. 288-295.

Nitrous oxide emissions from excreta from a simulated grazing pattern and fertilizer application to grassland

B - Book chapters etc edited externally

Yamulki, S. and Jarvis, S. C. 1997. Nitrous oxide emissions from excreta from a simulated grazing pattern and fertilizer application to grassland. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 195-199

Nitrous oxide and ammonia emissions from grassland following applications of slurry: potential abatement practices

B - Book chapters etc edited externally

Chadwick, D. R. 1997. Nitrous oxide and ammonia emissions from grassland following applications of slurry: potential abatement practices. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 257-264

Nitrogen flows in mixed farming systems

C2 - Non-edited contributions to conferences

Donaghy, D. T., Warman, K. D., Jarvis, S. C., Goulding, K. W. T., Conway, J. S. and Hillam, S. J. 1997. Nitrogen flows in mixed farming systems. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 23-24

Mineralisation of organic nitrogen from animal manures

C2 - Non-edited contributions to conferences

Chadwick, D. R., John, F., Pain, B. F., Chambers, B. J. and Williams, J. R. 1997. Mineralisation of organic nitrogen from animal manures. Fertilization for Sustainable Plant Production and Soil Fertility, 11th World Fertilizer Congress of CIEC, Gent, Belgium, 7-13 September 1997.

Methane and nitrous oxide emissions following applications of manures to grassland

D1 - Technical reports: non-confidential

Chadwick, D. R. and Pain, B. F. 1997. Methane and nitrous oxide emissions following applications of manures to grassland.

Mass balances of phosphorus in dairy farm soils

C2 - Non-edited contributions to conferences

Haygarth, P. M. and Jarvis, S. C. 1997. Mass balances of phosphorus in dairy farm soils. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 121-122

Ionic contents of leachate from grassland soils: a comparison between ceramic suction cups and drainage

A - Papers appearing in refereed journals

Hatch, D. J., Jarvis, S. C., Rook, A. J. and Bristow, A. W. 1997. Ionic contents of leachate from grassland soils: a comparison between ceramic suction cups and drainage. Soil Use and Management. 13 (2), pp. 68-74. https://doi.org/10.1111/j.1475-2743.1997.tb00559.x

Individual amino acid 15N/14N analysis at natural abundance levels: a new tool for soil organic matter dynamics studies in agricultural systems

C2 - Non-edited contributions to conferences

Bol, R., Ostle, N. J., Petzke, K. J., Watson, A. A., Cockburn, J. E. and Jarvis, S. C. 1997. Individual amino acid 15N/14N analysis at natural abundance levels: a new tool for soil organic matter dynamics studies in agricultural systems. British Grassland Society (BGS) Fifth Research Conference, Seale Hayne Faculty of Agriculture Food & Land Use, University of Plymouth, Newton Abbot, Devon, 8-10 September 1997. British Grassland Society (BGS) Hurley. pp. 89-90

Gradients of atmospheric ammonia concentrations and deposition downwind of ammonia emissions: first results of the ADEPT Burrington Moor experiment

B - Book chapters etc edited externally

Sutton, M. A., Milford, C., Dragosits, U., Singles, R., Fowler, D., Ross, C. A., Hill, R. A., Jarvis, S. C., Pain, B. F., Harrison, R. M., Moss, D., Webb, J., Espenhahn, S., Halliwell, C., Lee, D. S., Wyers, G. P., Hill, J. and Apsimon, H. M. 1997. Gradients of atmospheric ammonia concentrations and deposition downwind of ammonia emissions: first results of the ADEPT Burrington Moor experiment. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 131-139

Emission processes and their interactions in grassland soils

B - Book chapters etc edited externally

Jarvis, S. C. 1997. Emission processes and their interactions in grassland soils. in: Jarvis, S. C. and Pain, B. F. (ed.) Gaseous Nitrogen Emissions from Grasslands Wallingford, Oxon CAB International (CABI). pp. 1-17

Effect of dicyandiamide on Nitrous oxide flux following return of animal excreta to grassland

A - Papers appearing in refereed journals

Williamson, J. C. and Jarvis, S. C. 1997. Effect of dicyandiamide on Nitrous oxide flux following return of animal excreta to grassland. Soil Biology and Biochemistry. 29 (9/10), pp. 1575-1578.

Control by dietary manipulation of emissions from pig slurry following landspreading

B - Book chapters etc edited externally

Misselbrook, T. H., Chadwick, D. R., Hobbs, P. J. and Pain, B. F. 1997. Control by dietary manipulation of emissions from pig slurry following landspreading. in: Voermans, J. A. M. and Monteny, G. J. (ed.) Ammonia and Odour Control from Animal Production Facilities NVTL, Rosmalen, the Netherlands. pp. 261-266

Animal manure management and nitrogen supply

C2 - Non-edited contributions to conferences

Chadwick, D. R. 1997. Animal manure management and nitrogen supply. Farming and Wildlife Advisory Group (FWAG) Research Day, Wortley Hall, Sheffield, 27 August 1997.

Ammonia emission factors for N fertilizers applied to two contrasting grassland soils

A - Papers appearing in refereed journals

Van der Weerden, T. J. and Jarvis, S. C. 1997. Ammonia emission factors for N fertilizers applied to two contrasting grassland soils. Environmental Pollution. 95 (2), pp. 205-211.

A comparison of animal output and nitrogen leaching losses recorded from drained fertilized grass and grass/clover pasture

A - Papers appearing in refereed journals

Tyson, K. C., Scholefield, D., Jarvis, S. C. and Stone, A. C. 1997. A comparison of animal output and nitrogen leaching losses recorded from drained fertilized grass and grass/clover pasture. The Journal of Agricultural Science. 129 (3), pp. 315-323. https://doi.org/10.1017/S0021859697004760

Quantification of nitrogen dynamics in ecological mixed farming systems

C2 - Non-edited contributions to conferences

Stockdale, E. A., Agarwal, A., Goulding, K. W. T. and Jarvis, S. C. 1996. Quantification of nitrogen dynamics in ecological mixed farming systems. Abstracts 4th Congress of the European Society for Agronomy, Wageningen, 7-11 July 1996 . pp. 496-497

The influence of organic nitrogen mineralisation on the management of agricultural systems in the UK

A - Papers appearing in refereed journals

Shepherd, M. A., Stockdale, E. A., Powlson, D. S. and Jarvis, S. C. 1996. The influence of organic nitrogen mineralisation on the management of agricultural systems in the UK. Soil Use and Management. 12 (2), pp. 76-85. https://doi.org/10.1111/j.1475-2743.1996.tb00963.x

Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands

C2 - Non-edited contributions to conferences

Kerley, S. J., Bol, R. and Jarvis, S. C. 1996. Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands. Abstracts AAB Meeting on Stable Isotopes and Integration of Biological, Ecological and Geochemical Processes, Newcastle upon Tyne, 9-11 July 1996 .

Preliminary studies of the impact of excreted N on cycling and uptake of N in pasture systems using natural abundance stable isotopic discrimination

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1996. Preliminary studies of the impact of excreted N on cycling and uptake of N in pasture systems using natural abundance stable isotopic discrimination. Plant and Soil. 178, pp. 287-294.

Emission of greenhouse gases and ammonia from grassland following the application of pig slurry: effect of diet

C2 - Non-edited contributions to conferences

Chadwick, D. R., Van der Weerden, T. J. and Misselbrook, T. H. 1996. Emission of greenhouse gases and ammonia from grassland following the application of pig slurry: effect of diet. SCI Meeting "Greenhouse gas emissions from agriculture", 16 January 1996.

The influence of nitrification in determining the supply, distribution and fate of nitrate in grassland soils

D1 - Technical reports: non-confidential

Hatch, D. J. 1996. The influence of nitrification in determining the supply, distribution and fate of nitrate in grassland soils.

Inventory of ammonia emissions from UK Agriculture

D1 - Technical reports: non-confidential

Misselbrook, T. H., Pain, B. F., Jarvis, S. C., Chambers, B. J., Smith, K. A., Webb, J., Phillips, V. R., Sneath, R. W. and Demmers, T. G. M. 1996. Inventory of ammonia emissions from UK Agriculture.

Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands

C2 - Non-edited contributions to conferences

Kerley, S. J., Jarvis, S. C. and Bol, R. 1996. Variation in 15N natural abundance of soil, soil fractions and plant materials in lowland grasslands. Stable Isotopes and the Integration of Biological, Ecological and Geochemical Processes, AAB Meeting, 9-11 July 1996 (Org H Griffiths).

The influence of organic N mineralization on the management of agricultural systems in the UK

A - Papers appearing in refereed journals

Shepherd, M. A., Stockdale, E. A., Powlson, D. S. and Jarvis, S. C. 1996. The influence of organic N mineralization on the management of agricultural systems in the UK. Soil Use and Management. 12, pp. 76-86.

The influence of nitrification in determining the supply, distribution and fate of nitrate in grassland soils

D1 - Technical reports: non-confidential

Hatch, D. J. 1996. The influence of nitrification in determining the supply, distribution and fate of nitrate in grassland soils.

The fate of biochemical oxygen demand following application of farm wastes to soils

D1 - Technical reports: non-confidential

Brookman, S. K. E., Chadwick, D. R. and Pain, B. F. 1996. The fate of biochemical oxygen demand following application of farm wastes to soils.

The effect of management practices to reduce nitrate leaching in dairy systems on denitrification and nitrous oxide emissions: an add-on experiment to the MIDaS study at ADAS Bridgets

D1 - Technical reports: non-confidential

Ellis, S. A., Harrison, R. M., Yamulki, S., Dixon, E. R. and Jarvis, S. C. 1996. The effect of management practices to reduce nitrate leaching in dairy systems on denitrification and nitrous oxide emissions: an add-on experiment to the MIDaS study at ADAS Bridgets.

The effect of cattle dung on the soil microbial biomass C and N in a permanent pasture soil

A - Papers appearing in refereed journals

Lovell, R. D. and Jarvis, S. C. 1996. The effect of cattle dung on the soil microbial biomass C and N in a permanent pasture soil. Soil Biology and Biochemistry. 28, pp. 291-299.

Spatial variability of nitrous oxide fluxes in mown and grazed grasslands on a poorly drained clay soil

A - Papers appearing in refereed journals

Velthof, G. L., Jarvis, S. C., Stein, A., Allen, A. G. and Oenema, O. 1996. Spatial variability of nitrous oxide fluxes in mown and grazed grasslands on a poorly drained clay soil. Soil Biology and Biochemistry. 28, pp. 1215-1225.

Soil microbial biomass and gaseous emissions from urine treated grassland soil

C2 - Non-edited contributions to conferences

Lovell, R. D. and Jarvis, S. C. 1996. Soil microbial biomass and gaseous emissions from urine treated grassland soil. Transactions of the Ninth Nitrogen Workshop, Braunschweig, Germany, 9-12 September 1996. pp. 515-518

Short term turnover of Delta 15N signatures in grassland soil

C2 - Non-edited contributions to conferences

Ostle, N. J., Jarvis, S. C. and Wookey, P. 1996. Short term turnover of Delta 15N signatures in grassland soil. Transactions of the Ninth Nitrogen Workshop, Braunschweig, Germany, 9-12 September 1996. pp. 293-294

Role of nitrification inhibitors in reducing impacts of waste water/effluent irrigation

C2 - Non-edited contributions to conferences

Williamson, J. and Jarvis, S. C. 1996. Role of nitrification inhibitors in reducing impacts of waste water/effluent irrigation. New Zealand Institute of Agricultural Science, Hamilton, New Zealand, 20-29 August 1996.

Role of nitrification inhibitors in reducing impacts of waste water/effluent irrigation

C2 - Non-edited contributions to conferences

Williamson, J. and Jarvis, S. C. 1996. Role of nitrification inhibitors in reducing impacts of waste water/effluent irrigation. INTERSECT 96, Sydney, Australia, 14-18 July 1996.

Preliminary studies of the impact of excreta N on cycling and uptake of N in pasture systems using natural abundance stable isotope discrimination

A - Papers appearing in refereed journals

Kerley, S. J. and Jarvis, S. C. 1996. Preliminary studies of the impact of excreta N on cycling and uptake of N in pasture systems using natural abundance stable isotope discrimination. Plant and Soil. 178, pp. 287-294.

Preliminary measurements of nitric oxide emission from fertilized soil

C1 - Edited contributions to conferences/learned societies

Williams, P. H., Jarvis, S. C. and Dixon, E. R. 1996. Preliminary measurements of nitric oxide emission from fertilized soil. Cussie, L. D. (ed.) Proceedings of a workshop on Fertilizer Requirements of Grazed pasture and Field Crops, Massey University, New Zealand.

Phosphorus cycling through grassland systems

A - Papers appearing in refereed journals

Haygarth, P. M., Jarvis, S. C., Chambers, B. J. and Smith, K. A. 1996. Phosphorus cycling through grassland systems. Soil Use and Management. 12 (4), pp. 222-223.

Pathways and forms of phosphorus losses from grazed grassland hillslopes

B - Book chapters etc edited externally

Haygarth, P. M. and Jarvis, S. C. 1996. Pathways and forms of phosphorus losses from grazed grassland hillslopes. in: Anderson, M. G. and Brookes, S. M. (ed.) Advances in Hillslope Processes John Wiley & Sons, London. pp. 283-294

Organic matter in grassland soils

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1996. Organic matter in grassland soils. Young, Stephen (ed.) IGER Annual Report 1995/96. Institute of Grassland and Environmental Research, IGER, Aberystwyth. pp. 59-60

Opportunities for reducing the environmental impact of dairy farm managements: a systems approach

A - Papers appearing in refereed journals

Jarvis, S. C., Wilkins, R. J. and Pain, B. F. 1996. Opportunities for reducing the environmental impact of dairy farm managements: a systems approach. Grass and Forage Science. 51 (1), pp. 21-31. https://doi.org/10.1111/j.1365-2494.1996.tb02034.x

Nitrous oxide emissions from soils due to inputs of nitrogen from excreta return by livestock on grazed grassland in the UK

A - Papers appearing in refereed journals

Allen, A. G., Jarvis, S. C. and Headon, D. M. 1996. Nitrous oxide emissions from soils due to inputs of nitrogen from excreta return by livestock on grazed grassland in the UK. Soil Biology and Biochemistry. 28, pp. 597-607. https://doi.org/10.1016/0038-0717(95)00186-7

Nitrogen mineralization in temperate agricultural soils: processes and measurement

A - Papers appearing in refereed journals

Jarvis, S. C., Stockdale, E. A., Shepherd, M. A. and Powlson, D. S. 1996. Nitrogen mineralization in temperate agricultural soils: processes and measurement. Advances in Agronomy. 57, pp. 187-235. https://doi.org/10.1016/S0065-2113(08)60925-6

Nitrification in grassland soils

C2 - Non-edited contributions to conferences

Hatch, D. J. 1996. Nitrification in grassland soils. Poster at Seale-Hayne Faculty of Agriculture, Food and Land Use, Dartington Hall.

Nitrification in grassland soils

C2 - Non-edited contributions to conferences

Hatch, D. J., Jarvis, S. C. and Parkinson, R. J. 1996. Nitrification in grassland soils. Transactions of the Ninth Nitrogen Workshop, Braunschweig, Germany, 9-12 September 1996. pp. 239-241

Mineralization and immobilisation of nitrogen in grassland soils; management effects

C2 - Non-edited contributions to conferences

Shepherd, M. A., Hatch, D. J., Jarvis, S. C., Deakin, D. and Davies, M. 1996. Mineralization and immobilisation of nitrogen in grassland soils; management effects. Predicting Soil Mineral Nitrogen Supply, Society of Chemical Industry, 22 October 1996.

Mineralization and immobilization of nitrogen in grassland soils: management effects

C2 - Non-edited contributions to conferences

Shepherd, M. A., Hatch, D. J., Jarvis, S. C., Deakin, D. and Davies, M. 1996. Mineralization and immobilization of nitrogen in grassland soils: management effects. Transactions of the Ninth Nitrogen Workshop, Braunschweig, Germany, 9-12 September 1996. pp. 321-324

Management effects on potential denitrification in grassland soils

C2 - Non-edited contributions to conferences

Dixon, E. R., Jarvis, S. C. and Hatch, D. J. 1996. Management effects on potential denitrification in grassland soils. Nitrogen Emissions from Grassland, North Wyke, 20-22 May 1996.

Long-term study on the transfer of phosphorus from grassland soil to surface waters

B - Book chapters etc edited externally

Hawkins, J. M. B., Haygarth, P. M., Jarvis, S. C. and Scholefield, D. 1996. Long-term study on the transfer of phosphorus from grassland soil to surface waters. in: Petchey, A. M., D'Arcy, B. J. and Trust, C. A. (ed.) Diffuse Pollution and Agriculture Scottish Agricultural College (SAC) Nevisprint Ltd. pp. 252-254

Impact of insect root herbivory on the growth and nitrogen and carbon contents of white clover (Trifolium repens L.) seedlings

A - Papers appearing in refereed journals

Murray, P. J., Hatch, D. J. and Cliquet, J. B. 1996. Impact of insect root herbivory on the growth and nitrogen and carbon contents of white clover (Trifolium repens L.) seedlings. Canadian Journal Of Botany. 74 (10), pp. 1591-1595. https://doi.org/10.1139/b96-192

Hay meadow is a winner

G - Articles in popular magazines and other technical publications

Hatch, D. J. and Tyson, K. C. 1996. Hay meadow is a winner. (Spring), p. 31.

Future trends in nitrogen research

A - Papers appearing in refereed journals

Jarvis, S. C. 1996. Future trends in nitrogen research. Plant and Soil. 181, pp. 47-56.

Effects of urine on soil microbial biomass methanogenesis, nitrification and denitrification in grassland soils

A - Papers appearing in refereed journals

Lovell, R. D. and Jarvis, S. C. 1996. Effects of urine on soil microbial biomass methanogenesis, nitrification and denitrification in grassland soils. Plant and Soil. 186, pp. 265-273.

Effect of root herbivory on N-fixation by white clover

B - Book chapters etc edited externally

Murray, P. J. and Hatch, D. J. 1996. Effect of root herbivory on N-fixation by white clover. in: Younie, D. (ed.) Legumes in Sustainable Farming Systems, British Grassland Society Occasional Symposium No 30 (Proceedings of joint conference of BGS and SFS Initiative, SAC, Craibstone, Aberdeen, 2-4 September 1996) British Grassland Society (BGS) Hurley. pp. 46-47

Denitrification in pasture soils

C2 - Non-edited contributions to conferences

Owen, P. M., Jarvis, S. C., Hatch, D. J., Matthews, R. A. and Laws, J. A. 1996. Denitrification in pasture soils. Nitrogen Emissions from Grassland, North Wyke, 20-22 May 1996.

Creating a butterfly garden

G - Articles in popular magazines and other technical publications

Tyson, K. C. and Hatch, D. J. 1996. Creating a butterfly garden. Butterfly Conservation, Devon Branch Newsletter. 38 (Winter 1996/1), pp. 5-6.

Comparison of methodologies to measure soil N status

C2 - Non-edited contributions to conferences

Murphy, D. V., Bhogal, A., Gaunt, J. L., Shepherd, M. A., Goulding, K. W. T., Jarvis, S. C. and Barraclough, D. 1996. Comparison of methodologies to measure soil N status. British Soil Science Society Conference, Dundee, Scotland.

A new incubation system for the field measurement of nitrification and assessment of nitrogen lost through leaching and denitrification

D1 - Technical reports: non-confidential

Hatch, D. J., Jarvis, S. C. and Parkinson, R. J. 1996. A new incubation system for the field measurement of nitrification and assessment of nitrogen lost through leaching and denitrification.

A model of NH3 volatilization from a grazing livestock farm

A - Papers appearing in refereed journals

Hutchings, N. J., Sommer, S. G. and Jarvis, S. C. 1996. A model of NH3 volatilization from a grazing livestock farm. Atmospheric Environment. 30, pp. 589-599. https://doi.org/10.1016/1352-2310(95)00315-0

A comparison of animal output and nitrogen leaching losses from grassland receiving 200 kg N/ha/annum and grass/clover receiving no fertilizer nitrogen

B - Book chapters etc edited externally

Tyson, K. C., Stone, A. C., Scholefield, D. and Jarvis, S. C. 1996. A comparison of animal output and nitrogen leaching losses from grassland receiving 200 kg N/ha/annum and grass/clover receiving no fertilizer nitrogen. in: Younie, D. (ed.) Legumes in Sustainable Farming Systems, British Grassland Society Occasional Symposium No 30 (Proceedings of joint conference of BGS and SFS Initiative, SAC, Craibstone, Aberdeen, 2-4 September 1996) British Grassland Society (BGS) Hurley. pp. 273-274

Emissions of nitrous oxide following deposition of animal excreta on grazed grassland

C1 - Edited contributions to conferences/learned societies

Allen, A. G., Jarvis, S. C. and Headon, D. M. 1996. Emissions of nitrous oxide following deposition of animal excreta on grazed grassland. Van Cleemput, O., Hofman, G. and Vermoesen, A. (ed.) Progress in Nitrogen Cycling Studies, Proceedings 8th Nitrogen Cycling Workshop, University of Ghent, Belgium, 5-8 September 1994. Kluwer Academic Publishers, Dordrecht, Netherlands.

Ammonia emission inventory for agriculture in the UK

D1 - Technical reports: non-confidential

Pain, B. F., Van der Weerden, T. J., Jarvis, S. C., Chambers, B. J., Smith, K. A., Demmers, T. G. M. and Phillips, V. R. 1995. Ammonia emission inventory for agriculture in the UK.

The measurement of methane losses from grazing animals

A - Papers appearing in refereed journals

Lockyer, D. R. and Jarvis, S. C. 1995. The measurement of methane losses from grazing animals. Environmental Pollution. 90 (3), pp. 383-390.

The impact of enhanced ultraviolet-B radiation on litter quality and decomposition processes in Vaccinium leaves from the Subarctic

A - Papers appearing in refereed journals

Gehrke, C., Johanson, U., Gallaghan, T. V., Chadwick, D. R. and Robinson, C. H. 1995. The impact of enhanced ultraviolet-B radiation on litter quality and decomposition processes in Vaccinium leaves from the Subarctic. Oikos. 72 (2), pp. 213-222.

Surface runoff of phosphorus from grazed grassland

C1 - Edited contributions to conferences/learned societies

Haygarth, P. M. and Jarvis, S. C. 1995. Surface runoff of phosphorus from grazed grassland. Proceedings of the International Workshop on Phosphorus Loss to Water from Agriculture, Teagasc, Johnstown Castle, Wexford, Ireland, 27-29 September 1995. pp. 27-28

Sources of nitric and nitrous oxide in grassland soils

C1 - Edited contributions to conferences/learned societies

Bisson, G., Jarvis, S. C. and Barraclough, D. 1995. Sources of nitric and nitrous oxide in grassland soils. Van Cleemput, O. (ed.) Progress in Nitrogen Cycling, the Eighth Nitrogen Cycling Workshop, University of Ghent, Belgium, 5-9 September 1994. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. ??

Soil microbial biomass and activity in long-term grassland: effects of management changes

A - Papers appearing in refereed journals

Lovell, R. D., Jarvis, S. C. and Bardgett, R. D. 1995. Soil microbial biomass and activity in long-term grassland: effects of management changes. Soil Biology and Biochemistry. 27 (7), pp. 969-975.

Short-term changes in the molybdate reactive phosphorus of stored soil waters

A - Papers appearing in refereed journals

Haygarth, P. M., Ashby, C. D. and Jarvis, S. C. 1995. Short-term changes in the molybdate reactive phosphorus of stored soil waters. Journal of Environmental Quality. 24 (6), pp. 1133-1140.

Profiles of soil nitrate using suction-cup probes compared with surface run-off and field damage

C1 - Edited contributions to conferences/learned societies

Hatch, D. J., Jarvis, S. C. and Bristow, A. W. 1995. Profiles of soil nitrate using suction-cup probes compared with surface run-off and field damage. Progress in Nitrogen Cycling, the Eighth Nitrogen Cycling Workshop, University of Ghent, Belgium, 5-9 September 1994.

Phosphorus losses from grassland soils in the UK

C1 - Edited contributions to conferences/learned societies

Haygarth, P. M. and Jarvis, S. C. 1995. Phosphorus losses from grassland soils in the UK. DIFusePOL '95, Proceedings of the Second International IAWQ Specialized Conference and Symposia on Diffuse Pollution, Brno and Prague, Czech Republic, 13-18 August 1995, International Association of Water Quality, Part 1. pp. 287-291

Patterns of methane emission from excreta of grazing animals

A - Papers appearing in refereed journals

Jarvis, S. C., Lovell, R. D. and Panayides, R. 1995. Patterns of methane emission from excreta of grazing animals. Soil Biology and Biochemistry. 27 (12), pp. 1581-1588.

Nitrogen cycling in grazing systems

B - Book chapters etc edited externally

Jarvis, S. C., Scholefield, D. and Pain, B. F. 1995. Nitrogen cycling in grazing systems. in: Bacon, P. (ed.) Nitrogen Fertilization and the Environment Marcel Dekker Inc, New York. pp. 381-419

Mineralization of nitrogen in long-term pasture soils: effects of management

A - Papers appearing in refereed journals

Gill, K., Jarvis, S. C. and Hatch, D. J. 1995. Mineralization of nitrogen in long-term pasture soils: effects of management. Plant and Soil. 172, pp. 153-162.

Grassland management systems to reduce N losses and increase efficiency: a farmlet approach

C1 - Edited contributions to conferences/learned societies

Laws, J. A., Pain, B. F. and Jarvis, S. C. 1995. Grassland management systems to reduce N losses and increase efficiency: a farmlet approach. Pollott, G. E. (ed.) Grassland into the 21st Century: Challenges and Opportunities, British Grassland Society Occasional Symposium No 29, 50th Anniversary Meeting, Harrogate, UK, 4-6 December 1995. British Grassland Society (BGS) Hurley. pp. 310-311

Future trends in nitrogen research

C2 - Non-edited contributions to conferences

Jarvis, S. C. 1995. Future trends in nitrogen research. Van Cleemput, O. (ed.) Progress in Nitrogen Cycling, the Eighth Nitrogen Cycling Workshop, University of Ghent, Belgium, 5-9 September 1994. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 1-12

Effects of feeding by larvae of Sitona flavescens on white clover seedlings

C1 - Edited contributions to conferences/learned societies

Murray, P. J., Hatch, D. J. and Cliquet, J. B. 1995. Effects of feeding by larvae of Sitona flavescens on white clover seedlings. Pollott, G. E. (ed.) Grassland into the 21st Century: Challenges and Opportunities, British Grassland Society Occasional Symposium No 29, 50th Anniversary Meeting, Harrogate, UK, 4-6 December 1995. British Grassland Society (BGS) Hurley. pp. 269-270

Determination of phospholipid- and lipopolysaccharide-derived fatty acids as an estimate of microbial biomass and community structures in soils

A - Papers appearing in refereed journals

Zelles, L., Bai, Q. Y., Rackwitz, R., Chadwick, D. R. and Beese, F. 1995. Determination of phospholipid- and lipopolysaccharide-derived fatty acids as an estimate of microbial biomass and community structures in soils. Biology And Fertility Of Soils. 19, pp. 115-123.

Clover and fertiliser based strategies to limit nitrate leaching in conventional agriculture - relevance of research to organic farming systems

A - Papers appearing in refereed journals

Cuttle, S. P. and Jarvis, S. C. 1995. Clover and fertiliser based strategies to limit nitrate leaching in conventional agriculture - relevance of research to organic farming systems. Nitrogen Leaching in Ecological Agriculture.

Recent considerations of grassland "soil quality" in temperate regions

C1 - Edited contributions to conferences/learned societies

McGrath, S. P. and Jarvis, S. C. 1994. Recent considerations of grassland "soil quality" in temperate regions. Proceedings 17th International Grassland Congress, Palmerston North, February 1993 . pp. 1409-1418

Transfer of nitrogen from damaged roots of white clover (Trifolium repens L.) to closely associated roots of intact perennial ryegrass (Lolium perenne L.)

A - Papers appearing in refereed journals

Hatch, D. J. and Murray, P. J. 1994. Transfer of nitrogen from damaged roots of white clover (Trifolium repens L.) to closely associated roots of intact perennial ryegrass (Lolium perenne L.). Plant and Soil. 166, pp. 181-185. https://doi.org/10.1007/BF00008331

The pollution potential and flows of nitrogen to waters and the atmosphere from grassland under grazing

B - Book chapters etc edited externally

Jarvis, S. C. 1994. The pollution potential and flows of nitrogen to waters and the atmosphere from grassland under grazing. in: Ap Dewi, I., Axford, R. F. E., Marai, I. F. M. and Omed, H. (ed.) Pollution in Livestock Production Systems CABI International, Wallingford, Oxon (CABI). pp. 227-239

Report on visit to Caen University: AFRC/INRA collaborative agreement, 9-11 March 1994

D1 - Technical reports: non-confidential

Hatch, D. J., Murray, P. J. and Kerley, S. J. 1994. Report on visit to Caen University: AFRC/INRA collaborative agreement, 9-11 March 1994.

Report on a visit to UTAD (University of Tras-os-Montes e Alto Douro), Vila Real, Portugal, 18-22 March 1994

D1 - Technical reports: non-confidential

Hatch, D. J. and Misselbrook, T. H. 1994. Report on a visit to UTAD (University of Tras-os-Montes e Alto Douro), Vila Real, Portugal, 18-22 March 1994.

Preliminary studies of the exchanges of methane between grassland and the atmosphere

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C., Lockyer, D. R., Warren, G. P., Hatch, D. J. and Dollard, G. J. 1994. Preliminary studies of the exchanges of methane between grassland and the atmosphere. 15th General Meeting of the European Grassland Federation, Wageningen, the Netherlands, 6-10 June 1994.

Potential for denitrification at depth below long-term grass swards

A - Papers appearing in refereed journals

Jarvis, S. C. and Hatch, D. J. 1994. Potential for denitrification at depth below long-term grass swards. Soil Biology and Biochemistry. 26 (12), pp. 1629-1636.

Methane emissions from excreta of grazing animals

D1 - Technical reports: non-confidential

Jarvis, S. C., Lovell, R. D. and Panayides, R. 1994. Methane emissions from excreta of grazing animals.

Methane emissions from dairy farm systems

C2 - Non-edited contributions to conferences

Jarvis, S. C. and Moss, A. 1994. Methane emissions from dairy farm systems. Workshop Proceedings of the 15th General Meeting of the European Grassland Federation, Wageningen, The Netherlands, 6-9 June 199.

Greenhouse gas emissions from intensive livestock systems: their estimation and technologies for reduction

A - Papers appearing in refereed journals

Jarvis, S. C. and Pain, B. F. 1994. Greenhouse gas emissions from intensive livestock systems: their estimation and technologies for reduction. Climatic Change. 27, pp. 27-38.

Effect of root feeding invertebrates on short term transfer of N from white clover to perennial ryegrass

C2 - Non-edited contributions to conferences

Murray, P. J. and Hatch, D. J. 1994. Effect of root feeding invertebrates on short term transfer of N from white clover to perennial ryegrass. Fourth British Grassland Society (BGS) Research Conference, 26-28 September 1994, Reading University. pp. 41-42

Denitrification and the evolution of nitrous oxide after the application of cattle slurry to a peat soil

A - Papers appearing in refereed journals

Jarvis, S. C., Hatch, D. J., Pain, B. F. and Klarenbeek, J. V. 1994. Denitrification and the evolution of nitrous oxide after the application of cattle slurry to a peat soil. Plant and Soil. 166, pp. 231-241.

Analytical techniques for phosphorus in water

D1 - Technical reports: non-confidential

Haygarth, P. M., Ashby, C. D. and Jarvis, S. C. 1994. Analytical techniques for phosphorus in water.

Acclimation of NO3- fluxes to low root temperature by Brassica napus in relation to NO3- supply

A - Papers appearing in refereed journals

Macduff, J. H., Jarvis, S. C. and Cockburn, J. E. 1994. Acclimation of NO3- fluxes to low root temperature by Brassica napus in relation to NO3- supply. Journal of Experimental Botany. 45 (227), pp. 1045-1056.

A review of nitrogen mineralization and immobilization in UK agricultural soils

D1 - Technical reports: non-confidential

Parson, D. S., Stockdale, E. A., Jarvis, S. C. and Shepherd, M. A. 1994. A review of nitrogen mineralization and immobilization in UK agricultural soils. Ministry of Agriculture, Fisheries and Food (MAFF), London.

Sitona weevils (Coleoptera; Curculionidae) as agents for rapid transfer of nitrogen from white clover (Trifolium repens L.) to perennial ryegrass

A - Papers appearing in refereed journals

Murray, P. J. and Hatch, D. J. 1994. Sitona weevils (Coleoptera; Curculionidae) as agents for rapid transfer of nitrogen from white clover (Trifolium repens L.) to perennial ryegrass. Annals of Applied Biology - AAB. 125, pp. 29-33. https://doi.org/10.1111/j.1744-7348.1994.tb04943.x

Report on a visit to France: AFRC/INRA collaborative agreement, 22-26 February 1993

D1 - Technical reports: non-confidential

Hatch, D. J., Lovell, R. D., Gill, K. and Murray, P. J. 1993. Report on a visit to France: AFRC/INRA collaborative agreement, 22-26 February 1993.

Recent consideration of grassland "soil quality" in temperate regions

C1 - Edited contributions to conferences/learned societies

McGrath, S. P. and Jarvis, S. C. 1993. Recent consideration of grassland "soil quality" in temperate regions. Proceedings of XVIIth International Grassland Congress, Palmerston North, New Zealand, February 1993.

Progress in grassland nitrogen management

G - Articles in popular magazines and other technical publications

Jarvis, S. C. and Dampney, Peter 1993. Progress in grassland nitrogen management.

Nitrogen losses from clover due to weevil root damage

D1 - Technical reports: non-confidential

Hatch, D. J. and Murray, P. J. 1993. Nitrogen losses from clover due to weevil root damage.

Nitrogen flows and transfers in grassland

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1993. Nitrogen flows and transfers in grassland. Nitrogen Cycling and Leaching in Cool Wet Regions of Europe. COST 814 Workshop, October 1992, Gembloux, France. pp. 9-16

Nitrogen cycling and losses from dairy farms

A - Papers appearing in refereed journals

Jarvis, S. C. 1993. Nitrogen cycling and losses from dairy farms. Soil Use and Management. 9 (3), pp. 99-105. https://doi.org/10.1111/j.1475-2743.1993.tb00937.x

Minerals, water and pesticides with regard to production

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. 1993. Minerals, water and pesticides with regard to production. Haggar, R. J. and Peel, S. (ed.) Grassland Management and Nature Conservation, British Grassland Society (BGS) Occasional Symposium No 28 (joint meeting with British Ecological Society), Leeds University, 27-29 September 1993. British Grassland Society (BGS) Hurley. pp. 54-63

Greenhouse gas exchanges with temperate grassland systems

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C., Hatch, D. J. and Dollard, G. J. 1993. Greenhouse gas exchanges with temperate grassland systems. Proceedings of XVIIth International Grassland Congress, Palmerston North, New Zealand, February 1993.

Grassland and the environment

C2 - Non-edited contributions to conferences

Jarvis, S. C. 1993. Grassland and the environment. Grassland '93, May 1993, Stoneleigh, UK.

Grass: the right environment

G - Articles in popular magazines and other technical publications

Hatch, D. J. 1993. Grass: the right environment. Farmers Weekly. (7 May 1993).

Agriculture and the environment

C2 - Non-edited contributions to conferences

Jarvis, S. C. and Goulding, K. W. T. 1993. Agriculture and the environment. AFRC exhibit Royal Show, July 1993, Stoneleigh, UK.

Nitrate and farming systems. Aspects of Applied Biology 30

E - Books edited/written by staff member, alone/with others

Archer, J. R., Goulding, K. W. T., Jarvis, S. C., Knott, C. M., Lord, E., Ogilvy, S. E., Orson, J. and Smith, K. A. Wilson, B. (ed.) 1992. Nitrate and farming systems. Aspects of Applied Biology 30. Association of Applied Biologists, Wellesbourne.

Gaseous emissions from an intensive dairy farming system

C1 - Edited contributions to conferences/learned societies

Jarvis, S. C. and Pain, B. F. 1992. Gaseous emissions from an intensive dairy farming system. Proceedings of a Workshop, IPCC, Canberra, 1992. pp. 55-59

Contract No CSA 1057

D1 - Technical reports: non-confidential

Jarvis, S. C. 1992. Contract No CSA 1057.

Ammonia emissions from grassland systems: slurry applications and grazing

C1 - Edited contributions to conferences/learned societies

Pain, B. F. and Jarvis, S. C. 1992. Ammonia emissions from grassland systems: slurry applications and grazing. Angeletti, G., Beilke, S. and Slanina, J. (ed.) CEC Air Pollution Research Report No 39. Office for Official Publications of the European Communities, Luxembourg - OPEC. pp. 365-372

Effects of grazing and nitrogen-fertilizer on the soil microbial biomass under permanent pasture

A - Papers appearing in refereed journals

Bristow, A. W. and Jarvis, S. C. 1991. Effects of grazing and nitrogen-fertilizer on the soil microbial biomass under permanent pasture. Journal of the Science of Food and Agriculture. 54 (1), pp. 9-21. https://doi.org/10.1002/jsfa.2740540103

Micrometeorological studies of ammonia emission from sheep grazed swards

A - Papers appearing in refereed journals

Jarvis, S. C., Hatch, D. J., Orr, R. J. and Reynolds, S. E. 1991. Micrometeorological studies of ammonia emission from sheep grazed swards. The Journal of Agricultural Science. 117, pp. 101-109. https://doi.org/Reynolds(a1)DOI:https://doi.org/10.1017/S0021859600079028

Grazed pastures as sources of ammonia

B - Book chapters etc edited externally

Jarvis, S. C. 1991. Grazed pastures as sources of ammonia. in: Nielsen, V. C., Vossbury, J. H. and Hermite l', P. (ed.) Odour and ammonia emissions from livestock farming Elsevier Applied Science Publishers, London. pp. 184-191