Aerial migrations of the rose-grain aphid, metopolophium-dirhodum (wlk), over Europe in 1979

Dewar, A. M., Woiwod, I. P. and Dejanvry, E. C. 1980. Aerial migrations of the rose-grain aphid, metopolophium-dirhodum (wlk), over Europe in 1979. Plant Pathology. 29 (3), pp. 101-109. https://doi.org/10.1111/j.1365-3059.1980.tb01192.x

Related outputs

UK Environmental Change Network (ECN) moth data: 1992-2015

N - Datasets

Rennie, S., Adamson, J., Anderson, R., Andrews, C., Bater, J., Bayfield, N., Beaton, K., Beaumont, D. A., Benham, S., Bowmaker, V., Britt, C., Brooker, R., Brooks, D., Brunt, J., Common, G., Cooper, R., Corbett, S., Critchley, N., Dennis, P., Dick, J., Dodd, B., Dodd, N., Donovan, N., Easter, J., Flexen, M., Gardiner, A., Hamilton, D., Hargreaves, P., Hatton-Ellis, M., Howe, M., Kahl, J., Lane, M., Langan, S., Lloyd, D., McCarney, B., McElarney, Y., McKenna, C., McMillan, S., Milne, F., Milne, L., Morecroft, M., Murphy, M., Nelson, A., Nicholson, H., Pallett, D., Parry, D., Pearce, I., Pozsgai, G., Riley, A. M., Rose, R., Schafer, S., Scott, T., Sherrin, L., Shortall, C. R., Smith, P., Smith, R., Tait, R., Taylor, C., Taylor, M., Thurlow, M., Turner, A., Tyson, K., Watson, H., Whittaker, M., Woiwod, I. P. and Wood, C. 2017. UK Environmental Change Network (ECN) moth data: 1992-2015 . NERC Environmental Information Data Centre. https://doi.org/10.5285/a2a49f47-49b3-46da-a434-bb22e524c5d2

The State of Britain’s Larger Moths 2013

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

Fox, R., Parsons, M. S., Chapman, J. W., Woiwod, I. P., Warren, M. S., Brooks, D. R., Conrad, K. F., Gould, P. J. L., Harrington, R., Shortall, C. R. and Verrier, P. 2013. The State of Britain’s Larger Moths 2013. Butterfly Conservation.

The state of Britain's larger moths 2013

D1 - Technical reports: non-confidential

Fox, R., Parsons, M. S., Chapman, J. W., Woiwod, I. P., Warren, M. S. and Brooks, D. R. 2013. The state of Britain's larger moths 2013. Butterfly Conservation and Rothamsted Research, Wareham.

Trophic links between functional groups of arable plants and beetles are stable at national scale

A - Papers appearing in refereed journals

Brooks, D. R., Storkey, J., Clark, S. J., Firbank, L. G., Petit, S. and Woiwod, I. P. 2012. Trophic links between functional groups of arable plants and beetles are stable at national scale. Journal of Animal Ecology. 81 (1), pp. 4-13. https://doi.org/10.1111/j.1365-2656.2011.01897.x

Efficacy of thiamethoxam seed treatment against aphids and turnip yellows virus in oilseed rape

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Tait, M. F. and Stevens, M. 2011. Efficacy of thiamethoxam seed treatment against aphids and turnip yellows virus in oilseed rape. Crop protection in Southern Britain. Aspects of Applied Biology 106 . pp. 195-202

A multispecies perspective on ecological impacts of climatic forcing

A - Papers appearing in refereed journals

Mutshinda, C. M., O'hara, R. B. and Woiwod, I. P. 2011. A multispecies perspective on ecological impacts of climatic forcing. Journal of Animal Ecology. 80 (1), pp. 101-107. https://doi.org/10.1111/j.1365-2656.2010.01743.x

Aerial insect biomass: trends from long-term monitoring

B - Book chapters etc edited externally

Harrington, R., Shortall, C. R. and Woiwod, I. P. 2010. Aerial insect biomass: trends from long-term monitoring. in: Maclean, N. (ed.) Silent summer: the state of wildlife in Britain and Ireland Cambridge Cambridge University Press (CUP). pp. 540-555

Like moths to a flame: the Rothamsted light-trap network

G - Articles in popular magazines and other technical publications

Gould, P. J. L. and Woiwod, I. P. 2009. Like moths to a flame: the Rothamsted light-trap network. Biodiversity Ireland. 4, pp. 7-8.

Optimising the sampling window for moth indicator communities

A - Papers appearing in refereed journals

Scalercio, S., Infusino, M. and Woiwod, I. P. 2009. Optimising the sampling window for moth indicator communities. Journal of Insect Conservation. 13, pp. 583-591. https://doi.org/10.1007/s10841-008-9206-x

Flight periodicity and the vertical distribution of high-altitude moth migration over southern Britain

A - Papers appearing in refereed journals

Wood, C. R., Reynolds, D. R., Wells, P. M., Barlow, J. F., Woiwod, I. P. and Chapman, J. W. 2009. Flight periodicity and the vertical distribution of high-altitude moth migration over southern Britain. Bulletin of Entomological Research. 99 (5), pp. 525-535. https://doi.org/10.1017/S0007485308006548

Long-term changes in the abundance of flying insects

A - Papers appearing in refereed journals

Shortall, C. R., Moore, A., Smith, E., Hall, M. J., Woiwod, I. P. and Harrington, R. 2009. Long-term changes in the abundance of flying insects. Insect Conservation and Diversity. 2 (4), pp. 251-260. https://doi.org/10.1111/j.1752-4598.2009.00062.x

Seasonally adaptive migratory headings mediated by a sun compass in the painted lady butterfly, Vanessa cardui

A - Papers appearing in refereed journals

Nesbit, R. L., Hill, J. K., Woiwod, I. P., Sivell, D., Bensusan, K. J. and Chapman, J. W. 2009. Seasonally adaptive migratory headings mediated by a sun compass in the painted lady butterfly, Vanessa cardui. Animal Behaviour. 78, pp. 1119-1125. https://doi.org/10.1016/j.anbehav.2009.07.039

What drives community dynamics?

A - Papers appearing in refereed journals

Mutshinda, C. M., O'hara, R. B. and Woiwod, I. P. 2009. What drives community dynamics? Proceedings of the Royal Society of London Series B Biological Sciences. 276, pp. 2923-2929. https://doi.org/10.1098/rspb.2009.0523

The Rothamsted Insect Survey Light-trap Network

G - Articles in popular magazines and other technical publications

Gould, P. J. L. and Woiwod, I. P. 2009. The Rothamsted Insect Survey Light-trap Network. LifeLines. Issue 105, pp. 14-15.

The Rothamsted Insect Survey Light-trap Network

G - Articles in popular magazines and other technical publications

Gould, P. J. L. and Woiwod, I. P. 2009. The Rothamsted Insect Survey Light-trap Network. NESBRec News. Issue 8, pp. 7-11.

The Rothamsted Insect Survey Light-trap Network

G - Articles in popular magazines and other technical publications

Gould, P. J. L. and Woiwod, I. P. 2009. The Rothamsted Insect Survey Light-trap Network. Biodiversity News. 46, pp. 12-13.

The utility of covariances: a response to Ranta et al

A - Papers appearing in refereed journals

Houlahan, J. E., Cottenie, K., Cumming, G. S., Currie, D. J., Findlay, C. S., Gaedke, U., Legendre, P., Magnuson, J. J., Mcardle, B. H., Stevens, R. D., Woiwod, I. P. and Wondzell, S. M. 2008. The utility of covariances: a response to Ranta et al. Oikos. 117 (12), pp. 1912-1913. https://doi.org/10.1111/j.1600-0706.2008.17078.x

A seasonal switch in compass orientation in a high-flying migrant moth

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Hill, J. K., Sivell, D., Smith, A. D. and Woiwod, I. P. 2008. A seasonal switch in compass orientation in a high-flying migrant moth. Current Biology. 18, pp. R908-R909. https://doi.org/10.1016/j.cub.2008.08.014

Phenotypic changes and reduced genetic diversity have accompanied the rapid decline of the garden tiger moth (Arctia caja) in the U.K.

A - Papers appearing in refereed journals

Anderson, S. J., Conrad, K. F., Gillman, M. P., Woiwod, I. P. and Freeland, J. R. 2008. Phenotypic changes and reduced genetic diversity have accompanied the rapid decline of the garden tiger moth (Arctia caja) in the U.K. Ecological Entomology. 33 (5), pp. 638-645. https://doi.org/10.1111/j.1365-2311.2008.01013.x

Providing the evidence base for environmental risk assessments of novel farm management practices

A - Papers appearing in refereed journals

Storkey, J., Bohan, D. A., Haughton, A. J., Champion, G. T., Perry, J. N., Poppy, G. M. and Woiwod, I. P. 2008. Providing the evidence base for environmental risk assessments of novel farm management practices. Environmental Science & Policy. 11, pp. 579-587. https://doi.org/10.1016/j.envsci.2008.06.001

The Rothamsted Insect Survey light-trap network

G - Articles in popular magazines and other technical publications

Gould, P. J. L. and Woiwod, I. P. 2008. The Rothamsted Insect Survey light-trap network. GMS News. Spring 2008, pp. 8-12.

Long-term moth studies at Rothamsted

B - Book chapters etc edited externally

Woiwod, I. P. and Gould, P. J. L. 2008. Long-term moth studies at Rothamsted. in: Plant, C. W. (ed.) The moths of Hertfordshire Hertfordshire Natural History Society, Welwyn Garden City. pp. 31-44

Wind selection and drift compensation optimize migratory pathways in a high-flying moth

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Mouritsen, H., Hill, J. K., Riley, J. R., Sivell, D., Smith, A. D. and Woiwod, I. P. 2008. Wind selection and drift compensation optimize migratory pathways in a high-flying moth. Current Biology. 18 (7), pp. 514-518. https://doi.org/10.1016/j.cub.2008.02.080

Species abundance dynamics under neutral assumptions: a Bayesian approach to the controversy

A - Papers appearing in refereed journals

Mutshinda, C. M., O'hara, R. B. and Woiwod, I. P. 2008. Species abundance dynamics under neutral assumptions: a Bayesian approach to the controversy. Functional Ecology. 22 (2), pp. 340-347. https://doi.org/10.1111/j.1365-2435.2007.01358.x

National-scale metacommunity dynamics of carabid beetles in UK farmland

A - Papers appearing in refereed journals

Brooks, D. R., Perry, J. N., Clark, S. J., Heard, M. S., Firbank, L. G., Holdgate, R., Mason, N. S., Shortall, C. R., Skellern, M. P. and Woiwod, I. P. 2008. National-scale metacommunity dynamics of carabid beetles in UK farmland. Journal of Animal Ecology. 77 (2), pp. 265-274. https://doi.org/10.1111/j.1365-2656.2007.01331.x

The impacts of a changing climate on Guernsey's environment: evidence from long-term data

G - Articles in popular magazines and other technical publications

Sparks, T., Casebow, A., Jee, N. and Woiwod, I. P. 2007. The impacts of a changing climate on Guernsey's environment: evidence from long-term data. Transactions of la Societe Guernesiaise. 27, pp. 241-251.

The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project

C1 - Edited contributions to conferences/learned societies

Brooks, D. R., Firbank, L. G., Bohan, D. A., Champion, G. T., Clark, S. J., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R. and Woiwod, I. P. 2007. The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project. Proceedings Open Seminar on the Cultivation of Genetically Modified Crops and Evaluation of Ecological Effects, Tokyo, 3 November 2007 . NIAES, Tsukuba. pp. 29-52

Genetically modified crops and insect conservation

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Schuler, T. H. 2007. Genetically modified crops and insect conservation. Stewart, A. J. A., Lewis, O. T. and New, T. R. (ed.) Insect Conservation Biology: Proceedings of the 22nd Symposium of the Royal Entomological Society . CABI International, Wallingford, Oxon (CABI). pp. 405-430

Monitoring biodiversity: measuring long-term changes in insect abundance

C1 - Edited contributions to conferences/learned societies

Conrad, K. E., Fox, R. and Woiwod, I. P. 2007. Monitoring biodiversity: measuring long-term changes in insect abundance. Stewart, A. J. A., Lewis, O. T. and New, T. R. (ed.) Insect Conservation Biology: Proceedings of the 22nd Symposium of the Royal Entomological Society . CABI International, Wallingford, Oxon (CABI). pp. 203-225

Pests and diseases update for 2006

G - Articles in popular magazines and other technical publications

Stevens, M., Asher, M. J. C. and Dewar, A. M. 2007. Pests and diseases update for 2006. British Sugar Beet Review. 75(1), pp. 16-20.

Compensatory dynamics are rare in natural ecological communities

A - Papers appearing in refereed journals

Houlahan, J. E., Currie, D. J., Cottenie, K., Cumming, G. S., Ernest, S. K. M., Findlay, C. S., Fuhlendorf, S. D., Gaedke, U., Legendre, P., Magnuson, J. J., Mcardle, B. H., Muldavin, E. H., Noble, D., Russell, R., Stevens, R. D., Willis, T. J., Woiwod, I. P. and Wondzell, S. M. 2007. Compensatory dynamics are rare in natural ecological communities. Proceedings of the National Academy of Sciences. 104, pp. 3273-3277. https://doi.org/10.1073/pnas.0603798104

Foresight from hindsight: the Rothamsted Insect Survey

G - Articles in popular magazines and other technical publications

Harrington, R. and Woiwod, I. P. 2007. Foresight from hindsight: the Rothamsted Insect Survey. Outlooks on Pest Management. 18 (1), pp. 9-14. https://doi.org/10.1564/18feb03

The State of Britain’s Larger Moths 2006

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

Conrad, K. F., Parsons, M. S., Warren, M. S. and Woiwod, I. P. 2006. The State of Britain’s Larger Moths 2006. Butterfly Conservation.

Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates

A - Papers appearing in refereed journals

Heard, M. S., Clark, S. J., Rothery, P., Perry, J. N., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Hawes, C., Haughton, A. J., May, M. J., Scott, R. J., Stuart, R. S., Squire, G. R. and Firbank, L. G. 2006. Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates. Annals of Applied Biology - AAB. 149 (3), pp. 249-254. https://doi.org/10.1111/j.1744-7348.2006.00091.x

Which seed treatment? A resume of seed treatment options available to growers in 2007

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 2006. Which seed treatment? A resume of seed treatment options available to growers in 2007. British Sugar Beet Review. 74(4), pp. 6-8.

Nematodes of sugar beet part 3: stem and root-knot nematodes

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2006. Nematodes of sugar beet part 3: stem and root-knot nematodes. British Sugar Beet Review. 74(2), pp. 52-54.

Farm Scale Evaluations follow-up assessments of weed and soil seedbank: 2004-2006. Final report

D1 - Technical reports: non-confidential

Heard, M., Brooks, D. R., Woiwod, I. P., Champion, G. T., May, M. J., Squire, G., Hawes, C. and Banks, G. 2006. Farm Scale Evaluations follow-up assessments of weed and soil seedbank: 2004-2006. Final report.

Rapid declines of common, widespread British moths provide evidence of an insect biodiversity crisis

A - Papers appearing in refereed journals

Conrad, K. F., Warren, M. S., Fox, R., Parsons, M. S. and Woiwod, I. P. 2006. Rapid declines of common, widespread British moths provide evidence of an insect biodiversity crisis. Biological Conservation. 132, pp. 279-291. https://doi.org/10.1016/j.biocon.2006.04.020

Seasonal variation in the migration strategies of the green lacewing Chrysoperla carnea species complex

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Brooks, S. J., Smith, A. D. and Woiwod, I. P. 2006. Seasonal variation in the migration strategies of the green lacewing Chrysoperla carnea species complex. Ecological Entomology. 31 (4), pp. 378-388. https://doi.org/10.1111/j.1365-2311.2006.00797.x

Where have Britain's moths gone?

G - Articles in popular magazines and other technical publications

Woiwod, I. P. and Conrad, K. F. 2006. Where have Britain's moths gone? RRA Newsletter. No. 21, p. 1.

Pests and diseases in sugar beet in 2005

G - Articles in popular magazines and other technical publications

Dewar, A. M., Asher, M. J. C., Stevens, M., Harrington, R., Parker, S., Foster, S. and Denholm, I. 2006. Pests and diseases in sugar beet in 2005. British Sugar Beet Review. 74(1), pp. 22-27.

Pests

B - Book chapters etc edited externally

Dewar, A. M. and Cooke, D. A. 2006. Pests. in: Draycott, A. P. (ed.) Sugar beet Blackwell Publishing Oxford. pp. 316-358

Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops

A - Papers appearing in refereed journals

Firbank, L. G., Rothery, P., May, M. J., Clark, S. J., Scott, R. J., Stuart, R. C., Boffey, C. W. H., Brooks, D. R., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Dewar, A. M., Perry, J. N. and Squire, G. R. 2006. Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops. Biology Letters. 2, pp. 140-143. https://doi.org/10.1098/rsbl.2005.0390

The influence of the atmospheric boundary layer on nocturnal layers of noctuids and other moths migrating over southern Britain

A - Papers appearing in refereed journals

Wood, C. R., Chapman, J. W., Reynolds, D. R., Barlow, J. F., Smith, A. D. and Woiwod, I. P. 2006. The influence of the atmospheric boundary layer on nocturnal layers of noctuids and other moths migrating over southern Britain. International Journal Of Biometeorology. 50, pp. 193-204. https://doi.org/10.1007/s00484-005-0014-7

The state of Britain's larger moths

D1 - Technical reports: non-confidential

Fox, R., Conrad, K. F., Parsons, M. S., Warren, M. S. and Woiwod, I. P. 2006. The state of Britain's larger moths. Wareham, Dorset Butterfly Conservation. https://doi.org/10.23637/rothamsted.898z8

Large-scale temporal changes in spatial pattern during declines of abundance and occupancy in a common moth

A - Papers appearing in refereed journals

Conrad, K. F., Perry, J. N., Woiwod, I. P. and Alexander, C. J. 2006. Large-scale temporal changes in spatial pattern during declines of abundance and occupancy in a common moth. Journal of Insect Conservation. 10, pp. 53-64. https://doi.org/10.1007/s10841-005-1618-2

Forecasting virus yellows incidence in sugar beet - the post-Gaucho era

C1 - Edited contributions to conferences/learned societies

Qi, A., Dewar, A. M. and Harrington, R. 2005. Forecasting virus yellows incidence in sugar beet - the post-Gaucho era. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 87-94

Can GMHT beet contribute to sustainable crop production in Europe?

A - Papers appearing in refereed journals

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2005. Can GMHT beet contribute to sustainable crop production in Europe? Advances in Sugar Beet Research. 6, pp. 153-158.

Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit (Previously published in Proc. R. Soc. Lond. B (2005) 273, 111-119)

A - Papers appearing in refereed journals

May, M. J., Champion, G. T., Dewar, A. M., Qi, A. and Pidgeon, J. D. 2005. Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit (Previously published in Proc. R. Soc. Lond. B (2005) 273, 111-119). Advances in Sugar Beet Research. 6, pp. 139-152.

Compatibility of neonicotinoid seed treatments with carbamate granules in sugar beet

C1 - Edited contributions to conferences/learned societies

Haylock, L. A., Garner, B. H. and Dewar, A. M. 2005. Compatibility of neonicotinoid seed treatments with carbamate granules in sugar beet. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 843-848

A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit (Reprinted from Proc. R. Soc. Lond. B (2003) 270, 335-340)

A - Papers appearing in refereed journals

Dewar, A. M., May, M. J., Woiwod, I. P., Haylock, L. A., Champion, G. T., Garner, B. H., Sands, R. J. N., Qi, A. and Pidgeon, J. D. 2005. A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit (Reprinted from Proc. R. Soc. Lond. B (2003) 270, 335-340). Advances in Sugar Beet Research. 6, pp. 127-138.

Interaction of neonicotinoid seed treatments with lenacil herbicide applied to sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H. and May, M. J. 2005. Interaction of neonicotinoid seed treatments with lenacil herbicide applied to sugar beet. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 883-888

Neonicotinoid seed treatments - the panacea for most pest problems in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and Pilbrow, J. 2005. Neonicotinoid seed treatments - the panacea for most pest problems in sugar beet. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 3-12

Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids

C1 - Edited contributions to conferences/learned societies

Denholm, I., Foster, S., Gorman, K. J., Cox, D., Mitchinson, S. and Dewar, A. M. 2005. Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 175-180

The UK Farm Scale Evaluations of GM crops - a post script

G - Articles in popular magazines and other technical publications

Dewar, A. M., Champion, G. T., May, M. J. and Pidgeon, J. D. 2005. The UK Farm Scale Evaluations of GM crops - a post script. Outlooks on Pest Management. 16, pp. 164-173.

Trends in widespread and common British moths

C2 - Non-edited contributions to conferences

Parsons, M. S., Conrad, K. F., Fox, R., Woiwod, I. P. and Warren, M. S. 2005. Trends in widespread and common British moths. Abstracts 14th European Congress of Lepidopterology, Rome, 12-17 September 2005 .

British moths: throwing light on a new conservation challenge

G - Articles in popular magazines and other technical publications

Parsons, M. S., Fox, R., Conrad, K. F., Woiwod, I. P. and Warren, M. S. 2005. British moths: throwing light on a new conservation challenge. British Wildlife. 16 (6), pp. 386-394.

Invertebrate biodiversity in maize following withdrawal of triazine herbicides

A - Papers appearing in refereed journals

Brooks, D. R., Clark, S. J., Perry, J. N., Bohan, D. A., Champion, G. T., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S. and Woiwod, I. P. 2005. Invertebrate biodiversity in maize following withdrawal of triazine herbicides. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 1497-1502. https://doi.org/10.1098/rspb.2005.3102

Long-term population declines in widespread British moths: species trends and wider implications

C2 - Non-edited contributions to conferences

Woiwod, I. P., Conrad, K. F., Parsons, M., Fox, R. and Warren, M. S. 2005. Long-term population declines in widespread British moths: species trends and wider implications. Abstracts Butterfly Conservation 5th International Symposium: Lepidoptera as Indicators of Biodiversity Conservation, Southampton, 8-10 April 2005 . pp. 13

Long-term population declines in widespread British moths: national patterns

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P., Parsons, M., Fox, R. and Warren, M. S. 2005. Long-term population declines in widespread British moths: national patterns. Abstracts Butterfly Conservation 5th International Symposium: Lepidoptera as Indicators of Biodiversity Conservation, Southampton, 8-10 April 2005 . pp. 13

Pests and diseases in 2004

G - Articles in popular magazines and other technical publications

Dewar, A. M., Stevens, M. and Asher, M. J. C. 2005. Pests and diseases in 2004. British Sugar Beet Review. 73(1), pp. 2-7.

Beet cyst nematodes - a peril of the soil

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2005. Beet cyst nematodes - a peril of the soil. British Sugar Beet Review. 73(2), pp. 40-46.

Mass aerial migration in the carabid beetle Notiophilus biguttatus

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Smith, A. D., Riley, J. R., Telfer, M. G. and Woiwod, I. P. 2005. Mass aerial migration in the carabid beetle Notiophilus biguttatus. Ecological Entomology. 30 (3), pp. 264-272. https://doi.org/10.1111/j.0307-6946.2005.00702.x

Radar studies of the vertical distribution of insects migrating over southern Britain: the influence of temperature inversions on nocturnal layer concentrations

A - Papers appearing in refereed journals

Reynolds, D. R., Chapman, J. W., Edwards, A. S., Smith, A. D., Wood, C. R., Barlow, J. F. and Woiwod, I. P. 2005. Radar studies of the vertical distribution of insects migrating over southern Britain: the influence of temperature inversions on nocturnal layer concentrations. Bulletin of Entomological Research. 95 (3), pp. 259-274. https://doi.org/10.1079/BER2005358

Impacts of reducing sugar beet production on the environment on farms in eastern England

G - Articles in popular magazines and other technical publications

Jaggard, K. W. and Dewar, A. M. 2005. Impacts of reducing sugar beet production on the environment on farms in eastern England.

Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape

A - Papers appearing in refereed journals

Bohan, D. A., Boffey, C. W. H., Brooks, D. R., Clark, S. J., Dewar, A. M., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R., Woiwod, I. P. and Champion, G. T. 2005. Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape. Proceedings of the Royal Society B: Biological Sciences. 272, pp. 463-474. https://doi.org/10.1098/rspb.2004.3049

Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit

A - Papers appearing in refereed journals

May, M. J., Champion, G. T., Dewar, A. M., Qi, A. and Pidgeon, J. D. 2005. Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 111-119.

Changes in the Lepidoptera fauna of Monks Wood NNR particularly as indicated by the Rothamsted light-trap catches

G - Articles in popular magazines and other technical publications

Greatorex-Davies, N. and Woiwod, I. P. 2004. Changes in the Lepidoptera fauna of Monks Wood NNR particularly as indicated by the Rothamsted light-trap catches. Report Huntingdonshire Moth and Butterfly Group. 15, pp. 40-52.

Nematodes in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Garner, B. H. 2004. Nematodes in sugar beet. British Sugar Beet Review. 72(4), pp. 9-13.

Can GMHT beet contribute to sustainable crop production in Europe?

G - Articles in popular magazines and other technical publications

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2004. Can GMHT beet contribute to sustainable crop production in Europe? International Sugar Journal. 106, pp. 542-547.

New Lepidoptera records from a Bedfordshire site including Ectoedemia sericopeza (Zeller) (Lep.: Nepticulidae) and Coleophora lassella Staudinger (Lep.: Coleophoridae)

G - Articles in popular magazines and other technical publications

Manning, D. and Woiwod, I. P. 2004. New Lepidoptera records from a Bedfordshire site including Ectoedemia sericopeza (Zeller) (Lep.: Nepticulidae) and Coleophora lassella Staudinger (Lep.: Coleophoridae). Entomologist's Record and Journal of Variation. 116, p. 119.

Migration strategies of UK populations of the green lacewing Chrysoperla carnea

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D. and Woiwod, I. P. 2004. Migration strategies of UK populations of the green lacewing Chrysoperla carnea. Abstracts Entomology 2004: National Meeting of the Royal Entomological Society, York, 21-23 July 2004 .

Radar studies of the high-altitude immigration of the diamondback moth to the UK

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D., Riley, J. R. and Woiwod, I. P. 2004. Radar studies of the high-altitude immigration of the diamondback moth to the UK.

Long-term population trends in widespread British moths

A - Papers appearing in refereed journals

Conrad, K. F., Woiwod, I. P., Parsons, M., Fox, R. and Warren, M. S. 2004. Long-term population trends in widespread British moths. Journal of Insect Conservation. 8 (2-3), pp. 119-136. https://doi.org/10.1023/B:JICO.0000045810.36433.c6

Can GMHT beet contribute to sustainable crop production in Europe?

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2004. Can GMHT beet contribute to sustainable crop production in Europe? Proceedings 67th IIRB Congress, Brussels, 11-12 February 2004 . pp. 107-111

Environmental impact of GM herbicide-tolerant crops: the UK Farm Scale Evaluations and proposal for mitigation

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2004. Environmental impact of GM herbicide-tolerant crops: the UK Farm Scale Evaluations and proposal for mitigation. ISB News Report. February 2004, pp. 2-5.

Which seed treatment? An appraisal of two new insecticide treatments for sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Garner, B. H. 2004. Which seed treatment? An appraisal of two new insecticide treatments for sugar beet. British Sugar Beet Review. 72(2), pp. 26-32.

Decision making in controlling virus yellows of sugar beet in the UK

A - Papers appearing in refereed journals

Qi, A., Dewar, A. M. and Harrington, R. 2004. Decision making in controlling virus yellows of sugar beet in the UK. Pest Management Science. 60 (7), pp. 727-732. https://doi.org/10.1002/ps.871

Temporal changes in abundance of insects of importance as bird food. Final report to English Nature

D1 - Technical reports: non-confidential

Moore, A., Harrington, R., Hall, M. J. and Woiwod, I. P. 2004. Temporal changes in abundance of insects of importance as bird food. Final report to English Nature.

A review of pest problems in 2003: was there a sting in the tale?

G - Articles in popular magazines and other technical publications

Stevens, M. and Dewar, A. M. 2004. A review of pest problems in 2003: was there a sting in the tale? British Sugar Beet Review. 72(1), pp. 12-17.

Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping

A - Papers appearing in refereed journals

Perry, J. N., Firbank, L. G., Champion, G. T., Clark, S. J., Heard, M. S., May, M. J., Hawes, C., Squire, G. R., Rothery, P., Woiwod, I. P. and Pidgeon, J. D. 2004. Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping. Nature. 428 (6980), pp. 313-316. https://doi.org/10.1038/nature02374

Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae

G - Articles in popular magazines and other technical publications

Waters, J. W., Denholm, I., Harrington, R., Foster, S. P., Parker, S. J. and Dewar, A. M. 2004. Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae. British Sugar Beet Review. 72(1), pp. 28-32.

An aerial netting study of insects migrating at high altitude over England

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Smith, A. D., Smith, E. T. and Woiwod, I. P. 2004. An aerial netting study of insects migrating at high altitude over England. Bulletin of Entomological Research. 94 (2), pp. 123-136. https://doi.org/10.1079/BER2004287

Butterflies and GM doom

G - Articles in popular magazines and other technical publications

Woiwod, I. P. 2004. Butterflies and GM doom. Butterfly. Winter 2004, p. 34.

Changes in the Lepidoptera of Monks Wood NNR (1974-2003)

A - Papers appearing in refereed journals

Greatorex-Davies, N., Sparks, T. and Woiwod, I. P. 2003. Changes in the Lepidoptera of Monks Wood NNR (1974-2003) . Ten years of change: Woodland research at Monks Wood NNR, 1993-2003 Proceedings of the 50th Anniversary Symposium, December 2003 (ENRR613). 613, pp. 90-110.

GM crops: effects on farmland wildlife

G - Articles in popular magazines and other technical publications

Burke, M., Bohan, D. A., Brooks, D. R., Haughton, A. J., Osborne, J. L., Perry, J. N. and Woiwod, I. P. 2003. GM crops: effects on farmland wildlife.

Warm, wet, woollies: weather, climate and spatial pattern in the decline of UK moths

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2003. Warm, wet, woollies: weather, climate and spatial pattern in the decline of UK moths. Abstracts Royal Entomological Society International Symposium on Insect Evolutionary Ecology and Entomology 2003, Reading, 28-31 July 2003 . pp. 41

High altitude windborne migration of a carabid beetle

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D., Telfer, M. and Woiwod, I. P. 2003. High altitude windborne migration of a carabid beetle. Abstracts Royal Entomological Society International Symposium on Insect Evolutionary Ecology and Entomology 2003, Reading, 28-31 July 2003 . pp. 18

Environmentally-friendly crop protection in GM herbicide-tolerant sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and May, M. J. 2003. Environmentally-friendly crop protection in GM herbicide-tolerant sugar beet. Proceedings 7th ICABR International Conference on Public Goods and Public Policy for Agricultural Biotechnology, Ravello, 29 June-3 July 2003 .

GM management for environmental benefit

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., May, M. J. and Dewar, A. M. 2003. GM management for environmental benefit. Proceedings 7th ICABR International Conference on Public Goods and Public Policy for Agricultural Biotechnology, Ravello, 29 June-3 July 2003 .

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003.

Life without Temik: the final days

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2003. Life without Temik: the final days. British Sugar Beet Review. 71(4), pp. 34-35.

The Farm Scale Evaluations of GMHT crops: what do the results mean for sugar beet?

G - Articles in popular magazines and other technical publications

Dewar, A. M., Champion, G. T., May, M. J. and Pidgeon, J. D. 2003. The Farm Scale Evaluations of GMHT crops: what do the results mean for sugar beet? Britsh Sugar Beet Review. 71(4), pp. 15-22.

Stability and change over 67 years - the community of Heteroptera as caught in a light-trap at Rothamsted, UK

A - Papers appearing in refereed journals

Southwood, T. R. E., Henderson, P. A. and Woiwod, I. P. 2003. Stability and change over 67 years - the community of Heteroptera as caught in a light-trap at Rothamsted, UK. European Journal of Entomology. 100, pp. 557-561. https://doi.org/10.14411/eje.2003.084

The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report)

D1 - Technical reports: non-confidential

Firbank, L. G., Perry, J. N., Squire, G. R., Bohan, D. A., Brooks, D. R., Champion, G. T., Clark, S. J., Daniels, R. E., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Rothery, P., Roy, D. B., Scott, R. J. and Woiwod, I. P. 2003. The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report).

Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Hawes, C., Haughton, A. J., Osborne, J. L., Roy, D. B., Clark, S. J., Perry, J. N., Rothery, P., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Heard, M. S., Woiwod, I. P., Daniels, R. E., Young, M. W., Parish, A. M., Scott, R. J., Firbank, L. G. and Squire, G. R. 2003. Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1899-1913. https://doi.org/10.1098/rstb.2003.1406

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods

A - Papers appearing in refereed journals

Haughton, A. J., Champion, G. T., Hawes, C., Heard, M. S., Brooks, D. R., Bohan, D. A., Clark, S. J., Dewar, A. M., Firbank, L. G., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Browne, E. L., Dewar, A. J. G., Garner, B. H., Haylock, L. A., Horne, S. L., Mason, N. S., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1863-1877.

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates

A - Papers appearing in refereed journals

Brooks, D. R., Bohan, D. A., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Clark, S. J., Dewar, A. M., Firbank, L. G., Perry, J. N., Rothery, P., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Bell, D., Browne, E. L., Dewar, A. J. G., Fairfax, C. M., Garner, B. H., Haylock, L. A., Horne, S. L., Hulmes, S. E., Mason, N. S., Norton, L. R., Nuttall, P., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1847-1862. https://doi.org/10.1098/rstb.2003.1407

On the rationale and interpretation of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Squire, G. R., Brooks, D. R., Bohan, D. A., Champion, G. T., Daniels, R. E., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Perry, J. N., Roy, D. B., Woiwod, I. P. and Firbank, L. G. 2003. On the rationale and interpretation of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1779-1799.

Might mite be a future sugar beet problem?

G - Articles in popular magazines and other technical publications

Haylock, L. A. and Dewar, A. M. 2003. Might mite be a future sugar beet problem? British Sugar Beet Review. 71(3), pp. 20-25.

Review of pests of sugar beet in 2002

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Stevens, M. 2003. Review of pests of sugar beet in 2002. British Sugar Beet Review. 71(1), pp. 34-37.

A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit

A - Papers appearing in refereed journals

Dewar, A. M., May, M. J., Woiwod, I. P., Haylock, L. A., Champion, G. T., Garner, B. H., Sands, R. J. N., Qi, A. and Pidgeon, J. D. 2003. A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit. Proceedings of the Royal Society of London Series B Biological Sciences. 270, pp. 335-340.

The effect of clothianidin on aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P., Sands, R. J. N., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2003. The effect of clothianidin on aphids and virus yellows in sugar beet. Pflanzenschutz-Nachrichten Bayer. 56, pp. 127-146.

Effects of delayed weed control in genetically modified herbicide-tolerant sugar beet on the abundance and diversity of arthropods

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Baker, P., Garner, B. H., Sands, R. J. N. and Woiwod, I. P. 2003. Effects of delayed weed control in genetically modified herbicide-tolerant sugar beet on the abundance and diversity of arthropods. Proceedings 1st Joint IIRB-ASSBT Congress, San Antonio, 26 February-1 March 2003 . pp. 387-398

Neonicotinoid seed treatments to control aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P. and Sands, R. J. N. 2003. Neonicotinoid seed treatments to control aphids and virus yellows in sugar beet. Proceedings 1st Joint IIRB-ASSBT Congress, San Antonio, 26 February-1 March 2003 . pp. 799-803

Genetic structure of fragmented November moth (Lepidoptera: Geometridae) populations in farmland

A - Papers appearing in refereed journals

Wynne, I. R., Loxdale, H. D., Brookes, C. P. and Woiwod, I. P. 2003. Genetic structure of fragmented November moth (Lepidoptera: Geometridae) populations in farmland. Biological Journal of the Linnean Society. 78, pp. 467-477. https://doi.org/10.1046/j.0024-4066.2002.00155.x

Trapped in 2002

G - Articles in popular magazines and other technical publications

Harrington, R., Parker, S. J., Taylor, M. S., Adamowicz, T., Cox, D. M., Foster, S. P., Denholm, I., Dewar, A. M. and Pickup, J. 2003. Trapped in 2002. British Sugar Beet Review. 71(1), pp. 12-17.

East Atlantic teleconnection pattern and the decline of a common arctiid moth

A - Papers appearing in refereed journals

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2003. East Atlantic teleconnection pattern and the decline of a common arctiid moth. Global Change Biology. 9 (2), pp. 125-130. https://doi.org/10.1046/j.1365-2486.2003.00572.x

Are common moths in trouble?

G - Articles in popular magazines and other technical publications

Woiwod, I. P. 2003. Are common moths in trouble? Butterfly Conservation News. 82, pp. 9-11.

An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Firbank, L. G., Heard, M. S., Woiwod, I. P., Hawes, C., Haughton, A. J., Champion, G. T., Scott, R. J., Hill, M. O., Dewar, A. M., Squires, G. R., May, M. J., Brooks, D. R., Bohan, D. A., Daniels, R. E., Osborne, J. L., Roy, D. B., Black, H. I. J., Rothery, P. and Perry, J. N. 2003. An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops. Journal of Applied Ecology. 40 (1), pp. 2-16. https://doi.org/10.1046/j.1365-2664.2003.00787.x

Diversity and abundance of the coleopteran fauna from organic and conventional management systems in southern England

A - Papers appearing in refereed journals

Shah, P. A., Brooks, D. R., Ashby, J. E., Perry, J. N. and Woiwod, I. P. 2003. Diversity and abundance of the coleopteran fauna from organic and conventional management systems in southern England. Agricultural and Forest Entomology. 5 (1), pp. 51-60. https://doi.org/10.1046/j.1461-9563.2003.00162.x

Management of GM herbicide-tolerant sugar beet for potential environmental benefit to farmland birds

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2002. Management of GM herbicide-tolerant sugar beet for potential environmental benefit to farmland birds. Institute Of Arable Crops Research Annual Report. 2001-2002, pp. 44-47.

High-altitude insect layers observed with entomological radar

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D. and Woiwod, I. P. 2002. High-altitude insect layers observed with entomological radar. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 .

Radar studies of the high-altitude immigration of the diamondback moth to the UK

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D., Riley, J. R., Pedgley, D. E. and Woiwod, I. P. 2002. Radar studies of the high-altitude immigration of the diamondback moth to the UK. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 .

Invited comment

G - Articles in popular magazines and other technical publications

Conrad, K. F. and Woiwod, I. P. 2002. Invited comment. Entomologist's Record and Journal of Variation. 114, p. 202.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002.

Pests and diseases update in Europe - a report from the IIRB study group meeting in France

G - Articles in popular magazines and other technical publications

Stevens, M., Francis, S. A., Asher, M. J. C. and Dewar, A. M. 2002. Pests and diseases update in Europe - a report from the IIRB study group meeting in France. British Sugar Beet Review. 70(4), pp. 10-13.

The effect of late weed control in GM herbicide-tolerant sugar beet on the biodiversity of arthropods

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N., Baker, P. M. and May, M. J. 2002. The effect of late weed control in GM herbicide-tolerant sugar beet on the biodiversity of arthropods. Proceedings 12th European Weed Research Society Symposium, Wageningen, 24-27 June 2002 . pp. 100-101

The effect of clothianidin on aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P. M. and Sands, R. J. N. 2002. The effect of clothianidin on aphids and virus yellows in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 647-652

The effects of insecticide seed treatments on beneficial invertebrates in sugar beet

C1 - Edited contributions to conferences/learned societies

Baker, P. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and Dewar, A. M. 2002. The effects of insecticide seed treatments on beneficial invertebrates in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 653-658

High-altitude migration of the diamondback moth Plutella xylostella to the U.K.: a study using radar, aerial netting and ground trapping

A - Papers appearing in refereed journals

Chapman, J. W., Reynolds, D. R., Smith, A. D., Riley, J. R., Pedgley, D. E. and Woiwod, I. P. 2002. High-altitude migration of the diamondback moth Plutella xylostella to the U.K.: a study using radar, aerial netting and ground trapping. Ecological Entomology. 27 (6), pp. 641-650. https://doi.org/10.1046/j.1365-2311.2002.00472.x

Weather and climate in the long-term decline of the garden tiger moth (Arctia caja ) in Great Britain

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2002. Weather and climate in the long-term decline of the garden tiger moth (Arctia caja ) in Great Britain. Abstracts 4th International Symposium on Butterfly Conservation, Lancaster, 5-8 September 2002 .

The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer)

C1 - Edited contributions to conferences/learned societies

Haylock, L. A., Dewar, A. M., Garner, B. H., Sands, R. J. N., Baker, P., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2002. The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer). Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 805-810

Development of vertical-looking radar technology for monitoring insect migration

A - Papers appearing in refereed journals

Chapman, J. W., Smith, A. D., Woiwod, I. P., Reynolds, D. R. and Riley, J. R. 2002. Development of vertical-looking radar technology for monitoring insect migration. Computers and Electronics in Agriculture. 35, pp. 95-110.

All you ever wanted to know about aphids in sugar beet, but were afraid to ask

G - Articles in popular magazines and other technical publications

Haylock, L. A. and Dewar, A. M. 2002. All you ever wanted to know about aphids in sugar beet, but were afraid to ask. British Sugar Beet Review. 70(2), pp. 44-48.

Monitoring insect dispersal: methods and approaches

C1 - Edited contributions to conferences/learned societies

Osborne, J. L., Loxdale, H. D. and Woiwod, I. P. 2002. Monitoring insect dispersal: methods and approaches. Bullock, J. M., Hails, R. S. and Kenward, R. E. (ed.) Dispersal Ecology: Proceedings of the 42nd Symposium of the British Ecological Society, Reading, 2-5 April 2001 . Blackwell Publishing Oxford. pp. 24-49

Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae)

A - Papers appearing in refereed journals

Foster, S. P., Harrington, R., Dewar, A. M., Denholm, I. and Devonshire, A. L. 2002. Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 58, pp. 895-907.

Why worry about insecticide-resistant aphids?

G - Articles in popular magazines and other technical publications

Foster, S. P., Denholm, I., Harrington, R. and Dewar, A. M. 2002. Why worry about insecticide-resistant aphids? British Sugar Beet Review. 70(2), pp. 20-29.

Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain

A - Papers appearing in refereed journals

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2002. Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain. Biological Conservation. 106, pp. 329-337. https://doi.org/10.1016/S0006-3207(01)00258-0

Effects of drought on contrasting insect and plant species in the UK in the mid-1990s

A - Papers appearing in refereed journals

Morecroft, M. D., Bealey, C. E., Howells, O., Rennie, S. and Woiwod, I. P. 2002. Effects of drought on contrasting insect and plant species in the UK in the mid-1990s. Global Ecology and Biogeography. 11 (1), pp. 7-22. https://doi.org/10.1046/j.1466-822X.2002.00174.x

Pests of sugar beet in 2001

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Stevens, M. 2002. Pests of sugar beet in 2001. British Sugar Beet Review. 70(1), pp. 12-17.

Melanic frequencies in three species of moths in post industrial Britain

A - Papers appearing in refereed journals

Cook, L. M., Riley, A. M. and Woiwod, I. P. 2002. Melanic frequencies in three species of moths in post industrial Britain. Biological Journal of the Linnean Society. 75 (4), pp. 475-482. https://doi.org/10.1046/j.1095-8312.2002.00035.x

Introduction and overview

B - Book chapters etc edited externally

Woiwod, I. P., Reynolds, D. R. and Thomas, C. D. 2001. Introduction and overview. in: Woiwod, I. P., Thomas, C. D. and Reynolds, D. R. (ed.) Insect movement: mechanisms and consequences CABI International, Wallingford, Oxon (CABI). pp. 1-18

The effects of climate change on insects

C2 - Non-edited contributions to conferences

Woiwod, I. P. and Harrington, R. 2001. The effects of climate change on insects. Abstracts 14th International Conference on Comparative Physiology, Troina, Sicily, 8-12 September 2000 .

Radar observations of high-altitude migration behaviour of the diamondback moth, Plutella xylostella

C2 - Non-edited contributions to conferences

Chapman, J. W., Reynolds, D. R., Smith, A. D., Riley, J. R. and Woiwod, I. P. 2001. Radar observations of high-altitude migration behaviour of the diamondback moth, Plutella xylostella. Abstracts Royal Entomological Society Insect Ecology Special Interest Group Meeting on Ecology of Insect Herbivores, London, 3 October 2001 .

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001.

Weed management for agricultural and environmental benefit in GMHT sugar beet

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2001. Weed management for agricultural and environmental benefit in GMHT sugar beet. Proceedings Brighton Crop Protection Conference - Weeds, 2001 . pp. 373-380

Results of IIRB co-operative trials with insecticides in pelleted seed

C1 - Edited contributions to conferences/learned societies

Hermann, O., Wauters, A. and Dewar, A. M. 2001. Results of IIRB co-operative trials with insecticides in pelleted seed. Proceedings 64th IIRB Congress, Bruges, June 2001 . pp. 341-346

Novel seed treatments to control aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., Garner, B. H., Sands, R. J. N. and Ecclestone, P. M. J. 2001. Novel seed treatments to control aphids and virus yellows in sugar beet. Seed Treatment: Challenges and Opportunities. BCPC Symposium Proceedings No. 76 . British Crop Protection Council (BCPC). pp. 33-40

Control of volunteer potatoes in GM herbicide-tolerant sugar beet and the consequences for populations of potato cyst nematodes

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2001. Control of volunteer potatoes in GM herbicide-tolerant sugar beet and the consequences for populations of potato cyst nematodes. British Sugar Beet Review. 69(4), pp. 19-23.

Monitoring insect dispersal: methods and approaches

C2 - Non-edited contributions to conferences

Osborne, J. L., Loxdale, H. D. and Woiwod, I. P. 2001. Monitoring insect dispersal: methods and approaches. Abstracts British Ecological Society Annual Symposium on Dispersal, Reading, 3-5 April 2001 . pp. 12

Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain. Abstracts Royal Entomological Society Insect Conservation Special Interest Group Meeting, London, 5 December 2001 .

Gaucho seed treatment - the English experience

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2001. Gaucho seed treatment - the English experience. Tillage Farmer. 8(5), p. 8, 10, 21.

Climate change impacts on insect management and conservation in temperate regions: can they be predicted?

A - Papers appearing in refereed journals

Harrington, R., Fleming, R. A. and Woiwod, I. P. 2001. Climate change impacts on insect management and conservation in temperate regions: can they be predicted? Agricultural and Forest Entomology. 3 (4), pp. 233-240. https://doi.org/10.1046/j.1461-9555.2001.00120.x

Spatial and temporal dynamics of insecticide resistance in Myzus persicae

C2 - Non-edited contributions to conferences

Foster, S. P., Harrington, R., Dewar, A. M. and Denholm, I. 2001. Spatial and temporal dynamics of insecticide resistance in Myzus persicae. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .

GMHT sugar beet - win:win scenarios for agricultural (sic) and the environment

C2 - Non-edited contributions to conferences

May, M. J., Dewar, A. M. and Pidgeon, J. D. 2001. GMHT sugar beet - win:win scenarios for agricultural (sic) and the environment. Posters Conference on Seeds of Opportunity: the Role of Biotechnology in Agriculture, London, 31 May-1 June 2001 .

Pests and diseases in the USA

G - Articles in popular magazines and other technical publications

Dewar, A. M., Francis, S. A., Asher, M. J. C. and Stevens, M. 2001. Pests and diseases in the USA. British Sugar Beet Review. 69(1), pp. 10-14.

Virus yellows forecasting in sugar beet and the impact of Gaucho

G - Articles in popular magazines and other technical publications

Qi, A., Dewar, A. M., Werker, A. R. and Harrington, R. 2001. Virus yellows forecasting in sugar beet and the impact of Gaucho. British Sugar Beet Review. 69 (1), pp. 36-39.

Wireworms and leatherjackets - the thugs of the soil environment

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Ecclestone, P. M. 2001. Wireworms and leatherjackets - the thugs of the soil environment. British Sugar Beet Review. 69(1), pp. 31-33.

Pests and diseases of sugar beet in 2000

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 2001. Pests and diseases of sugar beet in 2000. British Sugar Beet Review. 69(1), pp. 21-25.

Spatio-temporal variation in the abundance and distribution of the garden tiger moth (Arctia caja ) - implications of climate change

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Spatio-temporal variation in the abundance and distribution of the garden tiger moth (Arctia caja ) - implications of climate change. Parr, T. W. and Sier, A. R. J. (ed.) ECN Science Workshop 2000, CEH Merlewood, June 2000. Workshop Report . pp. 12

Long-term spatio-temporal variation in abundance of the garden tiger moth (Arctia caja ) during a population decline

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Long-term spatio-temporal variation in abundance of the garden tiger moth (Arctia caja ) during a population decline. Abstracts Detecting Environmental Change: Science and Society, London, 17-20 July 2001 . pp. 65-66

An abundance-occupancy time-lag during the decline of an arctiid tiger moth

A - Papers appearing in refereed journals

Conrad, K. F., Perry, J. N. and Woiwod, I. P. 2001. An abundance-occupancy time-lag during the decline of an arctiid tiger moth. Ecology Letters. 4 (4), pp. 300-303. https://doi.org/10.1046/j.1461-0248.2001.00234.x

Glyphosate applied to volunteer potatoes in GM herbicide- tolerant sugar beet reduces populations of potato cyst nematodes

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2001. Glyphosate applied to volunteer potatoes in GM herbicide- tolerant sugar beet reduces populations of potato cyst nematodes. Abstracts 53rd International Symposium on Crop Protection, Ghent, 8 May 2001 . pp. 157

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Glen, D. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Maudsley, M. J., Marshall, E. J. P., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2000. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000. Department for Environment, Food & Rural Affairs (DEFRA).

Herbicide tolerant crops

G - Articles in popular magazines and other technical publications

May, M. J., Dewar, A. M. and Pidgeon, J. D. 2000. Herbicide tolerant crops.

Late control of weeds in GM herbicide-tolerant sugarbeet to reduce aphid attack

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2000. Late control of weeds in GM herbicide-tolerant sugarbeet to reduce aphid attack. Antenna - Bulletin of the Royal Entomological Society. 24, pp. 69-70.

The ecology and control of the two-spotted spider mite, Tetranychus urticae in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., Garner, B. H. and Boyce, R. 2000. The ecology and control of the two-spotted spider mite, Tetranychus urticae in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 913-918

Novel seed treatments to control soil pests of sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M. and Ecclestone, P. M. J. 2000. Novel seed treatments to control soil pests of sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 907-912

Understanding the soil pest complex

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2000. Understanding the soil pest complex. British Sugar Beet Review. 68(4), pp. 11-14.

Use of transgenic glyphosate-tolerance in sugar beet to control aphids and potato cyst nematodes

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., May, M. J., Beane, J. and Perry, R. N. 2000. Use of transgenic glyphosate-tolerance in sugar beet to control aphids and potato cyst nematodes. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 1229-1236

Farm-scale trials for studying the effects of GM herbicide-tolerant crops on farmland biodiversity in the UK

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Dewar, A. M., Hawes, C. and Heard, M. 2000. Farm-scale trials for studying the effects of GM herbicide-tolerant crops on farmland biodiversity in the UK. Antenna - Bulletin of the Royal Entomological Society. 24, pp. 66-68.

Alate production by aphids on sugar beet: how likely is the evolution of sugar beet-specific biotypes?

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M., Dixon, A. F. G. and Thornhill, W. A. 2000. Alate production by aphids on sugar beet: how likely is the evolution of sugar beet-specific biotypes? Journal of Applied Ecology. 37 (1), pp. 40-51. https://doi.org/10.1046/j.1365-2664.2000.00465.x

Glyphosate applied to genetically modified herbicide-tolerant sugar beet and 'volunteer' potatoes reduces populations of potato cyst nematodes and the number and size of daughter tubers

A - Papers appearing in refereed journals

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2000. Glyphosate applied to genetically modified herbicide-tolerant sugar beet and 'volunteer' potatoes reduces populations of potato cyst nematodes and the number and size of daughter tubers. Annals of Applied Biology - AAB. 136, pp. 179-187.

Delayed control of weeds in glyphosate-tolerant sugar beet and the consequences on aphid infestation and yield

A - Papers appearing in refereed journals

Dewar, A. M., Haylock, L. A., Bean, K. M. and May, M. J. 2000. Delayed control of weeds in glyphosate-tolerant sugar beet and the consequences on aphid infestation and yield. Pest Management Science. 56 (4), pp. 345-350. https://doi.org/10.1002/(SICI)1526-4998(200004)56:4<345::AID-PS126>3.3.CO;2-P

GM sugar beet - the present situation

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2000. GM sugar beet - the present situation. British Sugar Beet Review. 68(2), pp. 22-27.

Pests and diseases in sugar beet: a review of 1999

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 2000. Pests and diseases in sugar beet: a review of 1999. British Sugar Beet Review. 68(1), pp. 11-17.

Control of pests by manipulation of weeds in GM herbicide-tolerant sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 2000. Control of pests by manipulation of weeds in GM herbicide-tolerant sugar beet. Proceedings 63rd Congress of the Institut International de Recherches Betteravieres, Interlaken, February 2000 . pp. 187-198

Impact of GM plants on the non-target arthropod fauna

C1 - Edited contributions to conferences/learned societies

Schuler, T. H., Poppy, G. M., Woiwod, I. P. and Denholm, I. 2000. Impact of GM plants on the non-target arthropod fauna. Proceedings WHO Seminar on the Release of Genetically Modified Organisms in the Environment: is it a Health Hazard?, Rome, 7-9 September 2000 .

Chaos in real data: the analysis of non-linear dynamics from short ecological time series

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

Perry, J. N., Smith, R. H. and Woiwod, I. P. Morse, D. R. (ed.) 2000. Chaos in real data: the analysis of non-linear dynamics from short ecological time series. Kluwer Academic Publishers, Dordrecht, Netherlands.

Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Champion, G., Daniels, R., Dewar, A. M., Dixon, M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Lutman, P. J. W., Maudsley, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J. and Woiwod, I. P. 2000. Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000.

Factors affecting the relative abundance of two coexisting aphid species on sugar beet

A - Papers appearing in refereed journals

Williams, I. S., Van Der Werf, W., Dewar, A. M. and Dixon, A. F. G. 1999. Factors affecting the relative abundance of two coexisting aphid species on sugar beet. Agricultural and Forest Entomology. 1 (2), pp. 119-125. https://doi.org/10.1046/j.1461-9563.1999.00017.x

Studies on invertebrate biodiversity

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. 1999. Studies on invertebrate biodiversity. Farmscale Evaluations of Genetically Modified Crops: Report of a Seminar held at the Society of Chemical Industry, 23 July 1999 . WS Atkins Environment, Epsom. pp. 3.3-3.5

Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude

C2 - Non-edited contributions to conferences

Chapman, J. W., Woiwod, I. P., Dewar, A. M., Reynolds, D. R., Smith, A. D. and Riley, J. R. 1999. Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. Abstracts British Ecological Society Winter and Annual General Meeting, Leeds, 20-22 December 1999 .

Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude

C2 - Non-edited contributions to conferences

Chapman, J. W., Woiwod, I. P., Dewar, A. M., Reynolds, D. R., Smith, A. D. and Riley, J. 1999. Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. Abstracts 20th Symposium of the Royal Entomological Society: Insect Movement: Mechanisms and Consequences, London, 13-14 September 1999 .

Forty years of forecasting virus yellows incidence in sugar beet

B - Book chapters etc edited externally

Dewar, A. M. 1999. Forty years of forecasting virus yellows incidence in sugar beet. in: Smith, H. G. and Barker, H. (ed.) The Luteoviridae CABI International, Wallingford, Oxon (CABI). pp. 229-243

Insect migration

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. 1999. Insect migration.

The effect of phenological asynchrony on population dynamics: analysis of fluctuations of British macrolepidoptera

A - Papers appearing in refereed journals

Watt, A. D. and Woiwod, I. P. 1999. The effect of phenological asynchrony on population dynamics: analysis of fluctuations of British macrolepidoptera. Oikos. 87 (2), pp. 411-416. https://doi.org/10.2307/3546759

Trap design for monitoring moth biodiversity in tropical rainforests

A - Papers appearing in refereed journals

Intachat, J. and Woiwod, I. P. 1999. Trap design for monitoring moth biodiversity in tropical rainforests. Bulletin of Entomological Research. 89 (2), pp. 153-163. https://doi.org/10.1017/S0007485399000243

Farm-scale evaluation of GM crops explained

G - Articles in popular magazines and other technical publications

Firbank, L. G., Dewar, A. M., Hill, M. O., May, M. J., Perry, J. N., Rothery, P., Squire, G. R. and Woiwod, I. P. 1999. Farm-scale evaluation of GM crops explained. Nature. 399 (6738), pp. 727-728. https://doi.org/10.1038/21516

Rhizomania and other pests and diseases in 1998

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 1999. Rhizomania and other pests and diseases in 1998. British Sugar Beet Review. 67(1), pp. 13-17.

Climate change and trophic interactions

A - Papers appearing in refereed journals

Harrington, R., Woiwod, I. P. and Sparks, T. 1999. Climate change and trophic interactions. Trends In Ecology & Evolution. 14, pp. 146-150.

Selection for a moderately resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides

A - Papers appearing in refereed journals

Williams, I. S., Haylock, L. A., Dewar, A. M. and Dixon, A. F. G. 1998. Selection for a moderately resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides. Bulletin of Entomological Research. 88 (6), pp. 653-658. https://doi.org/10.1017/S0007485300054328

The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M. and Dixon, A. F. G. 1998. The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology. Entomologia Experimentalis et Applicata. 89 (1), pp. 25-33. https://doi.org/10.1046/j.1570-7458.1998.00378.x

Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae

A - Papers appearing in refereed journals

Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae. Journal of Applied Ecology. 35 (5), pp. 811-818. https://doi.org/10.1046/j.1365-2664.1998.355340.x

Species specific induced susceptibility in aphid plant interactions

C1 - Edited contributions to conferences/learned societies

Williams, I. S. and Dewar, A. M. 1998. Species specific induced susceptibility in aphid plant interactions. Dixon, A. F. G. and Nietonafria, J. M. (ed.) Aphids in natural and managed ecosystems . Universidad de Leon, Leon. pp. 317-322

Insect abundance

D1 - Technical reports: non-confidential

Sparks, T. H. and Woiwod, I. P. 1998. Insect abundance.

Dates of insect appearance and activity

D1 - Technical reports: non-confidential

Sparks, T. H. and Woiwod, I. P. 1998. Dates of insect appearance and activity.

Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., Foster, S. P., Devonshire, A. L. and Harrington, R. 1998. Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae. British Sugar Beet Review. 66(4), pp. 14-19.

Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Campbell. J., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 407-414

Analyses of the stomach deposit that develops in Myzus persicae feeding on sugar beet

A - Papers appearing in refereed journals

Kift, N. B., Mellon, F. A., Dewar, A. M. and Dixon, A. F. G. 1998. Analyses of the stomach deposit that develops in Myzus persicae feeding on sugar beet. Physiological Entomology. 23 (4), pp. 347-353. https://doi.org/10.1046/j.1365-3032.1998.234099.x

Onset of a decline in the quality of sugarbeet as a host for the aphid Myzus persicae

A - Papers appearing in refereed journals

Kift, N. B., Dewar, A. M. and Dixon, A. F. G. 1998. Onset of a decline in the quality of sugarbeet as a host for the aphid Myzus persicae. Entomologia Experimentalis et Applicata. 88 (2), pp. 155-161. https://doi.org/10.1046/j.1570-7458.1998.00357.x

Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae

C1 - Edited contributions to conferences/learned societies

Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 115-120

Extinction and the variability of populations

C1 - Edited contributions to conferences/learned societies

Mcardle, B. H. and Woiwod, I. P. 1998. Extinction and the variability of populations. Manly, B. F. J., Baumgartner, J. and Brandmayr, P. (ed.) Population and Community Ecology for Insect Management and Conservation: Proceedings of the Ecology and Population Dynamics Section of the 20th International Congress of Entomology, Florence, 25-31 August 1996 . A. A. Balkema, Rotterdam Netherlands. pp. 75-87

Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-017

The flightless aphid

G - Articles in popular magazines and other technical publications

Williams, I. H. and Dewar, A. M. 1998. The flightless aphid. British Sugar Beet Review. 66(2), pp. 35-37.

The relative effects of drought stress and virus yellows on the yield of sugarbeet in the UK, 1980-95

A - Papers appearing in refereed journals

Jaggard, K. W., Dewar, A. M. and Pidgeon, J. D. 1998. The relative effects of drought stress and virus yellows on the yield of sugarbeet in the UK, 1980-95. The Journal of Agricultural Science. 130, pp. 337-343. https://doi.org/10.1017/S0021859698005371

Pests and diseases in sugar beet: a review of problems in 1997

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1998. Pests and diseases in sugar beet: a review of problems in 1997. British Sugar Beet Review. 66(1), pp. 32-35.

Movement and persistence of [14C]imidacloprid in sugar-beet plants following application to pelleted sugar-beet seed

A - Papers appearing in refereed journals

Westwood, F., Bean, K. M., Dewar, A. M., Bromilow, R. H. and Chamberlain, K. 1998. Movement and persistence of [14C]imidacloprid in sugar-beet plants following application to pelleted sugar-beet seed. Pesticide Science. 52 (2), pp. 97-103. https://doi.org/10.1002/(SICI)1096-9063(199802)52:2<97::AID-PS687>3.0.CO;2-#

The spread of coarse grasses and changes in numbers of lepidoptera in a woodland nature reserve

A - Papers appearing in refereed journals

Pollard, E., Woiwod, I. P., Greatorex-Davies, J. N., Yates, T. J. and Welch, R. C. 1998. The spread of coarse grasses and changes in numbers of lepidoptera in a woodland nature reserve. Biological Conservation. 84, pp. 17-24. https://doi.org/10.1016/S0006-3207(97)00090-6

Temperature change and complex dynamics

A - Papers appearing in refereed journals

Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Temperature change and complex dynamics. Oecologia. 112 (4), pp. 543-550. https://doi.org/10.1007/s004420050343

The resistance of sugar beet to aphids

C1 - Edited contributions to conferences/learned societies

Williams, I. S., Kift, N. B., Dixon, A. F. G. and Dewar, A. M. 1997. The resistance of sugar beet to aphids. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 595-599

Persistence of the selective aphicide triazamate in sugar beet in relation to its efficacy against aphids

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. R., Dewar, A. M. and Haylock, L. A. 1997. Persistence of the selective aphicide triazamate in sugar beet in relation to its efficacy against aphids. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 585-588

Monitoring and forecasting aphid vectors of beet viruses: a working system

C1 - Edited contributions to conferences/learned societies

Harrington, R., Dewar, A. M., Devonshire, A. L., Feather, M., Foster, S. P., Hallsworth, P. B., Harling, Z., Haylock, L. A., Parker, S. J. and Stevens, M. 1997. Monitoring and forecasting aphid vectors of beet viruses: a working system. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 465-468

Pests of sugar beet in 1996 in the UK

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1997. Pests of sugar beet in 1996 in the UK. Biatas - the Tillage Farmer. 4(6), pp. 12-14.

The effect of host plant-induced stomach precipitate on the ability of Myzus persicae (Hemiptera: Aphididae) to transmit sugarbeet yellowing viruses

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M. and Dixon, A. F. G. 1997. The effect of host plant-induced stomach precipitate on the ability of Myzus persicae (Hemiptera: Aphididae) to transmit sugarbeet yellowing viruses. Bulletin of Entomological Research. 87 (6), pp. 643-647. https://doi.org/10.1017/S0007485300038748

Sugar beet production: strategies for the future

G - Articles in popular magazines and other technical publications

Miflin, B. J. and Dewar, A. M. 1997. Sugar beet production: strategies for the future. British Sugar Beet Review. 65(4), pp. 8-10.

In the shadow of Olympus

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1997. In the shadow of Olympus. British Sugar Beet Review. 65(4), pp. 33-35.

Invertebrates

D1 - Technical reports: non-confidential

Woiwod, I. P. 1997. Invertebrates. Stationery Office (TSO).

Detecting the effects of climate change on Lepidoptera

A - Papers appearing in refereed journals

Woiwod, I. P. 1997. Detecting the effects of climate change on Lepidoptera. Journal of Insect Conservation. 1 (3), pp. 149-158. https://doi.org/10.1023/A:1018451613970

Controlling virus yellows: how far does your Gaucho go?

G - Articles in popular magazines and other technical publications

Westwood, F., Bromilow, R. H. and Dewar, A. M. 1997. Controlling virus yellows: how far does your Gaucho go? British Sugar Beet Review. 65(3), pp. 39-42.

New insecticide sprays for sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. 1997. New insecticide sprays for sugar beet. British Sugar Beet Review. 65(1), pp. 37-39.

Pests and diseases of sugar beet: a review of 1996

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 1997. Pests and diseases of sugar beet: a review of 1996. British Sugar Beet Review. 65(1), pp. 14-19.

Estimating chaos in an insect population

A - Papers appearing in refereed journals

Perry, J. N., Woiwod, I. P., Smith, R. H. and Morse, D. 1997. Estimating chaos in an insect population. Science - AAAS. 276, pp. 1881-1882.

Ground predators

D1 - Technical reports: non-confidential

Woiwod, I. P. and Coulson, J. C. 1997. Ground predators. Stationery Office (TSO).

Butterflies

D1 - Technical reports: non-confidential

Woiwod, I. P. 1997. Butterflies. Stationery Office (TSO).

Moths

D1 - Technical reports: non-confidential

Woiwod, I. P. 1997. Moths. Stationery Office (TSO).

Detecting chaotic dynamics of insect populations from long-term survey data

A - Papers appearing in refereed journals

Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Detecting chaotic dynamics of insect populations from long-term survey data. Ecological Entomology. 22 (2), pp. 231-241. https://doi.org/10.1046/j.1365-2311.1997.00049.x

The relationship between pellet size and the quantity of imidacloprid applied to sugar beet pellets and the consequences for seedling emergence

A - Papers appearing in refereed journals

Dewar, A. M., Westwood, F., Bean, K. M., Haylock, L. A. and Osborne, R. 1997. The relationship between pellet size and the quantity of imidacloprid applied to sugar beet pellets and the consequences for seedling emergence. Crop Protection. 16, pp. 187-192.

Monitoring population change and diversity

B - Book chapters etc edited externally

Woiwod, I. P. 1997. Monitoring population change and diversity. in: Woiwod, I. P., Arnold, V. W., Manning, D. V. and Baker, C. R. B. (ed.) The butterflies and moths of Bedfordshire Bedfordshire Natural History Society, Bedford. pp. 61-78

The butterflies and moths of Bedfordshire

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

Arnold, V. W., Baker, C. R. B., Manning, D. V. and Woiwod, I. P. 1997. The butterflies and moths of Bedfordshire. Bedfordshire Natural History Society, Bedford.

The effect of plant age and infection with virus yellows on the survival of Myzus persicae on sugar beet

A - Papers appearing in refereed journals

Kift, N. B., Dewar, A. M., Werker, A. R. and Dixon, A. F. G. 1996. The effect of plant age and infection with virus yellows on the survival of Myzus persicae on sugar beet. Annals of Applied Biology - AAB. 129 (3), pp. 371-378. https://doi.org/10.1111/j.1744-7348.1996.tb05761.x

Long-term fluctuations in insect numbers

C2 - Non-edited contributions to conferences

Woiwod, I. P. 1996. Long-term fluctuations in insect numbers.

Climate change and Lepidoptera - the times they are a changing

C2 - Non-edited contributions to conferences

Woiwod, I. P. 1996. Climate change and Lepidoptera - the times they are a changing. Pullin, A. S. (ed.) Abstracts Conserving Lepidoptera in a Changing Environment. Butterfly Conservation's 2nd International Symposium, Warwick, 6-8 September 1996 .

The impact of climate change on aphid population dynamics and phenology

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Clark, S. J., Bale, J. S., Howling, G. G., Lisle, L. and Mair, J. 1996. The impact of climate change on aphid population dynamics and phenology. Proceedings BBSRC Conference on Biological Adaptation to Global Environmental Change, Lancaster, 9-11 September 1996 .

Spatial analysis by distance indices - the next generation

C2 - Non-edited contributions to conferences

Bell, E. D., Perry, J. N., Smith, R. H. and Woiwod, I. P. 1996. Spatial analysis by distance indices - the next generation. Abstracts British Ecological Society Winter Meeting, Durham, 16-19 December 1996 .

Information and indicators to give an overview of UK wildlife: final report to the Department of the Environment (DoE/ITE contract EPG 1/8/12)

D1 - Technical reports: non-confidential

Parr, T. W., Bunce, R. G. H., Hallam, C., Scott, A., Eversham, B. C., Harding, P., Roy, D., Henderson, I. G., Baillie, S. R., Crick, H. Q. P., Furse, M. T., Harris, Stephen and Woiwod, I. P. 1996. Information and indicators to give an overview of UK wildlife: final report to the Department of the Environment (DoE/ITE contract EPG 1/8/12). Institute of Terrestrial Ecology (ITE) Merlewood.

The effect of insecticide seed treatments on pests of sugar beet in Europe: results of the IIRB co-operative trials with pesticides added to pelleted seed in 1991, 1992 and 1993

A - Papers appearing in refereed journals

Wauters, A. and Dewar, A. M. 1996. The effect of insecticide seed treatments on pests of sugar beet in Europe: results of the IIRB co-operative trials with pesticides added to pelleted seed in 1991, 1992 and 1993. Parasitica. 51, pp. 143-173.

Strategies for controlling aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A. and Ecclestone, P. M. J. 1996. Strategies for controlling aphids and virus yellows in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 185-190

The caterpillar returns - a report of the epidemic of silver-Y moth caterpillars in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 1996. The caterpillar returns - a report of the epidemic of silver-Y moth caterpillars in sugar beet. British Sugar Beet Review. 64(4), pp. 4-6.

Moth diversity and long-term trends

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Riley, A. M. 1996. Moth diversity and long-term trends. Nieminen, M. (ed.) Proceedings Seminar on the International Moth Monitoring Scheme, Helsinki, 10 April 1996 . pp. 13-21

The Rothamsted Insect Survey - large scale surveillance of aphids and moths

C2 - Non-edited contributions to conferences

Woiwod, I. P. 1996. The Rothamsted Insect Survey - large scale surveillance of aphids and moths. Abstracts Workshop on Invertebrate Surveillance: Techniques and Applications, London, 11-12 December 1996 .

SADIE: software to measure and model spatial patterns

C1 - Edited contributions to conferences/learned societies

Perry, J. N., Bell, E. D., Smith, R. H. and Woiwod, I. P. 1996. SADIE: software to measure and model spatial patterns. Modelling in Applied Biology. Aspects of Applied Biology 46 . pp. 95-102

The beet bites back

G - Articles in popular magazines and other technical publications

Kift, N. and Dewar, A. M. 1996. The beet bites back. British Sugar Beet Review. 64(3), pp. 18-21.

The effect of soil pests on seedling root growth and yield of sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1996. The effect of soil pests on seedling root growth and yield of sugar beet. Proceedings 59th Congress of the Institut International de Recherches Betteravieres, Brussels, February 1996 . pp. 229-237

Pest and disease problems in Chile: what lessons can be learnt?

G - Articles in popular magazines and other technical publications

Stevens, M. and Dewar, A. M. 1996. Pest and disease problems in Chile: what lessons can be learnt? British Sugar Beet Review. 64(2), pp. 34-38.

Strategies for controlling virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. and Ecclestone, P. 1996. Strategies for controlling virus yellows in sugar beet. British Sugar Beet Review. 64(2), pp. 44-48.

Nature - red in tooth and claw: the predators of aphids in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1996. Nature - red in tooth and claw: the predators of aphids in sugar beet. Tillage Farmer. 3(6), pp. 10-12.

Pest problems in sugar beet in the UK in 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1996. Pest problems in sugar beet in the UK in 1995. Tillage Farmer. 3(5), pp. 10-12.

Sugar beet pests and diseases review of 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1996. Sugar beet pests and diseases review of 1995. British Sugar Beet Review. 64(1), pp. 28-32.

Cold wind deals big blow for virus yellows

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Harrington, R. 1996. Cold wind deals big blow for virus yellows. Arable Farming. 23(7), pp. 5-6.

Impact of climate change on aphid flight phenology

A - Papers appearing in refereed journals

Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Clark, S. J. and Bale, J. S. 1996. Impact of climate change on aphid flight phenology. Aspects of Applied Biology. 45, pp. 299-305.

Predicting spring migration of the damson-hop aphid Phorodon humuli (Homoptera: Aphididae) from historical records of host-plant flowering phenology and weather

A - Papers appearing in refereed journals

Worner, S. P., Tatchell, G. M. and Woiwod, I. P. 1995. Predicting spring migration of the damson-hop aphid Phorodon humuli (Homoptera: Aphididae) from historical records of host-plant flowering phenology and weather. Journal of Applied Ecology. 32 (1), pp. 17-28. https://doi.org/10.2307/2404412

Rothamsted Insect Survey Light Trap Newsletter

D1 - Technical reports: non-confidential

Woiwod, I. P., Riley, A. M., Parker, S. J., Wright, S., Alderson, L. A. and Bater, J. 1995. Rothamsted Insect Survey Light Trap Newsletter.

Study of the uptake of [14C]imidacloprid in sugar beet

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. R., Dewar, A. M. and Bromilow, R. H. 1995. Study of the uptake of [14C]imidacloprid in sugar beet. Proceedings 58th Congress of the Institut International de Recherches Betteravieres, Beaune, June 1995 . pp. 383-388

The long, hot summer spawns a red menace - red spider mites in sugar beet in 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 1995. The long, hot summer spawns a red menace - red spider mites in sugar beet in 1995. British Sugar Beet Review. 63(4), pp. 20-22.

Control of resistant aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. and Devonshire, A. L. 1995. Control of resistant aphids in sugar beet. Proceedings 58th Congress of the Institut International de Recherches Betteravieres, Beaune, June 1995 . pp. 255-264

Virus yellows in sugar beet in Europe in 1994

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1995. Virus yellows in sugar beet in Europe in 1994. Biatas - the Tillage Farmer. 2(5), pp. 8-10.

Virus yellows epidemic threatens beet crop

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1995. Virus yellows epidemic threatens beet crop. Arable Farming. 25 April 1995, pp. 4-6.

Pest and disease review of 1994

G - Articles in popular magazines and other technical publications

Asher, M. J. A. and Dewar, A. M. 1995. Pest and disease review of 1994. British Sugar Beet Review. 63(1), pp. 34-38.

The 1995 IIRB congress in France

G - Articles in popular magazines and other technical publications

Longden, P. and Dewar, A. M. 1995. The 1995 IIRB congress in France. British Sugar Beet Review. 63(3), pp. 18-20.

Recent progress in sugar-beet seed research

B - Book chapters etc edited externally

Thomas, T. H., Asher, M. J. C. and Dewar, A. M. 1995. Recent progress in sugar-beet seed research. in: F.O. Licht World Sugar and Sweetener Yearbook 1995 F. O. Licht GmbH, Ratzeburg. pp. F5-F22

Effects of temperature on aphid phenology

A - Papers appearing in refereed journals

Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Bale, J. S. and Clark, S. J. 1995. Effects of temperature on aphid phenology. Global Change Biology. 1 (4), pp. 303-313. https://doi.org/10.1111/j.1365-2486.1995.tb00029.x

Insect crop pests and the changing climate

A - Papers appearing in refereed journals

Harrington, R. and Woiwod, I. P. 1995. Insect crop pests and the changing climate. Weather. 50, pp. 200-208.

Insects as indicators of land use change: a European perspective, focusing on moths and ground beetles

B - Book chapters etc edited externally

Luff, M. L. and Woiwod, I. P. 1995. Insects as indicators of land use change: a European perspective, focusing on moths and ground beetles. in: Harrington, R. and Stork, N. E. (ed.) Insects in a changing environment Academic Press, London. pp. 399-422

The impact of climate change on aphid population dynamics

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1995. The impact of climate change on aphid population dynamics. Oxford University Press (OUP) Oxford.

IIRB Pests and Disease Group meeting 1994

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1994. IIRB Pests and Disease Group meeting 1994. British Sugar Beet Review. 62(4), pp. 22-23.

Control of pests and diseases in sugar beet by seed treatments

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Dewar, A. M. 1994. Control of pests and diseases in sugar beet by seed treatments. Seed treatment: progress and prospects. British Crop Protection Council Monograph 57 . British Crop Protection Council (BCPC). pp. 151-158

The virus yellows warning scheme - an integrated pest management system for sugar beet in the UK

B - Book chapters etc edited externally

Dewar, A. M. 1994. The virus yellows warning scheme - an integrated pest management system for sugar beet in the UK. in: Watt, A. D., Walters, K. F. A., Mills, N. J. and Leather, S. R. (ed.) Individuals, populations and patterns in ecology Intercept Ltd Andover, Hampshire England. pp. 173-185

Rothamsted Insect Survey Light Trap Newsletter

D1 - Technical reports: non-confidential

Woiwod, I. P., Riley, A. M., Parker, S. J., Wright, S., Alderson, L. J. and Bater, J. 1994. Rothamsted Insect Survey Light Trap Newsletter.

Effect of triazamate on resistant Myzus persicae on sugar beet under field cages

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Chapman, J. W., Devine, G. J., Harling, Z. and Devonshire, A. L. 1994. Effect of triazamate on resistant Myzus persicae on sugar beet under field cages. Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 407-412

Y all the caterpillars in the 1994 sugar beet crop?

G - Articles in popular magazines and other technical publications

Dewar, A. and Woiwod, I. P. 1994. Y all the caterpillars in the 1994 sugar beet crop? British Sugar Beet Review. 62(4), pp. 19-21.

Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps

C1 - Edited contributions to conferences/learned societies

Stevens, M., Smith, H. G., Hallsworth, P. B., Haylock, L. A., Dewar, A. M., Devine, G. J., Harrington, R., Parker, S., Tatchell, G. M. and Devonshire, A. L. 1994. Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 917-922

A European perspective on pesticide seed treatments in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1994. A European perspective on pesticide seed treatments in sugar beet. Pesticide Outlook. 5(3), pp. 11-17.

Pesticide seed treatments prove their worth in sugar beet

G - Articles in popular magazines and other technical publications

Ecclestone, P., Armstrong, M. J., Dewar, A. M. and Haylock, L. 1994. Pesticide seed treatments prove their worth in sugar beet. British Sugar Beet Review. 62(2), pp. 17-20.

Unharvested beet could pose virus yellows threat to this season's sugarbeet crop

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1994. Unharvested beet could pose virus yellows threat to this season's sugarbeet crop. Arable Farming Plus. April 1994, pp. 18-22.

Pest and disease review of 1993

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1994. Pest and disease review of 1993. British Sugar Beet Review. 62(1), pp. 16-18.

The effect of pellet weight on the distribution of imidacloprid applied to sugar-beet pellets

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. and Dewar, A. M. 1994. The effect of pellet weight on the distribution of imidacloprid applied to sugar-beet pellets. Seed treatment: progress and prospects. British Crop Protection Council Monograph 57 . British Crop Protection Council (BCPC). pp. 403-408

The effects of climate change on pest insects in the UK. Confidential report for Greenpeace Ltd

D1 - Technical reports: non-confidential

Woiwod, I. P. and Harrington, R. 1994. The effects of climate change on pest insects in the UK. Confidential report for Greenpeace Ltd.

Flying in the face of change

B - Book chapters etc edited externally

Woiwod, I. P. and Harrington, R. 1994. Flying in the face of change. in: Johnston, A. E. and Leigh, R. A. (ed.) Long-term experiments in agricultural and ecological sciences CABI International, Wallingford, Oxon (CABI). pp. 321-342

The distribution and genetic structure of farmland moth communities

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Wynne, I. R. 1994. The distribution and genetic structure of farmland moth communities. Dover, J. W. (ed.) Fragmentation in Agricultural Landscapes. Proceedings of the International Association for Landscape Ecology Conference, Preston, September 1994 . International Association of Landscape Ecology. pp. 137-144

The impact of climate change on aphid population dynamics and phenology

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1994. The impact of climate change on aphid population dynamics and phenology. Abstracts BBSRC Conference on Biological Adaptations to Global Environmental Change, University of Nottingham, 12th-14th September 1994 .

Sugar beet under analysis: the search for pesticide residues

G - Articles in popular magazines and other technical publications

Westwood, F. and Dewar, A. M. 1993. Sugar beet under analysis: the search for pesticide residues. British Sugar Beet Review. 61(2), pp. 38-40.

Profile on imidacloprid - another new seed treatment for sugar beet pest control

G - Articles in popular magazines and other technical publications

Dewar, A. M., Read, L. A., Prince, J. and Ecclestone, P. 1993. Profile on imidacloprid - another new seed treatment for sugar beet pest control. British Sugar Beet Review. 61(3), pp. 5-8.

Efficacy of insecticide sprays against the larvae of Mangold fly (Pegomya hyoscyami ) in sugar beet

D1 - Technical reports: non-confidential

Dewar, A. M. and Read, L. A. 1993. Efficacy of insecticide sprays against the larvae of Mangold fly (Pegomya hyoscyami ) in sugar beet. Wiley.

The stage is set for virus yellows epidemic

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. The stage is set for virus yellows epidemic. Arable Farming Plus. April, pp. 24-26.

The increasing menace of leatherjackets, wireworms and slugs in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. The increasing menace of leatherjackets, wireworms and slugs in sugar beet. British Sugar Beet Review. 61(4), pp. 24-26.

A review of virus yellows incidence in the UK in 1992

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. A review of virus yellows incidence in the UK in 1992. Biatas - the Tillage Farmer. 47(5), pp. 14-18.

Rothamsted Insect Survey Light Trap Newsletter

D1 - Technical reports: non-confidential

Woiwod, I. P., Riley, A. M., Parker, S. J., Wright, S., Alderson, L. J. and Bater, J. 1993. Rothamsted Insect Survey Light Trap Newsletter.

Density dependence, population persistence, and largely futile arguments

A - Papers appearing in refereed journals

Hanski, I., Woiwod, I. P. and Perry, J. N. 1993. Density dependence, population persistence, and largely futile arguments. Oecologia. 95 (4), pp. 595-598. https://doi.org/10.1007/BF00317446

Using response-surface methodology to detect chaos in ecological time series

A - Papers appearing in refereed journals

Perry, J. N., Woiwod, I. P. and Hanski, I. 1993. Using response-surface methodology to detect chaos in ecological time series. Oikos. 68 (2), pp. 329-339. https://doi.org/10.2307/3544847

The ecology of butterflies and moths at the landscape scale

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Thomas, J. A. 1993. The ecology of butterflies and moths at the landscape scale. Haines-Young, R. (ed.) Landscape Ecology in Britain. Proceedings 1st IALE-UK Meeting, Nottingham, September 1992 . pp. 76-92

Spatial synchrony in the dynamics of moth and aphid populations

A - Papers appearing in refereed journals

Hanski, I. and Woiwod, I. P. 1993. Spatial synchrony in the dynamics of moth and aphid populations. Journal of Animal Ecology. 62 (4), pp. 656-668. https://doi.org/10.2307/5386

Mean-related stochasticity and population variability

A - Papers appearing in refereed journals

Hanski, I. and Woiwod, I. P. 1993. Mean-related stochasticity and population variability. Oikos. 67 (1), pp. 29-39. https://doi.org/10.2307/3545092

Comparisons of granular pesticides for the control of soil-inhabiting arthropod pests of sugar beet

A - Papers appearing in refereed journals

Winder, G. H., Dewar, A. M. and Dunning, R. A. 1993. Comparisons of granular pesticides for the control of soil-inhabiting arthropod pests of sugar beet. Crop Protection. 12, pp. 148-154.

Controlling sugar beet's aphid threat

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Controlling sugar beet's aphid threat. Shell agriculture. 13, pp. 17-20.

The assessment of resistance and detection of viruses in aphids on sugar beet as an aid towards rationalisation of pesticide use

C2 - Non-edited contributions to conferences

Dewar, A. M. and Stevens, M. 1992. The assessment of resistance and detection of viruses in aphids on sugar beet as an aid towards rationalisation of pesticide use. Abstracts Viruses, Vectors and the Environment. ISPP 5th International Plant Epidemiology Symposium, Valenzano (Bari), Italy, 27-31 July 1992 . pp. 199-200

The use of ELISA techniques to aid forecasting and control of aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1992. The use of ELISA techniques to aid forecasting and control of aphids in sugar beet. Proceedings 19th International Congress of Entomology, Beijing, 1992 . pp. 364

Incidence and control of virus yellows in sugar beet in England

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Incidence and control of virus yellows in sugar beet in England. Biatas - the Tillage Farmer. 46(2), pp. 12-15.

Production and Protection of Sugar Beet. Aspects of Applied Biology 32

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

Asher, M. J. C., Dewar, A. M., Heath, M. C. and Jaggard, K. W. May, M. J. (ed.) 1992. Production and Protection of Sugar Beet. Aspects of Applied Biology 32. Association of Applied Biologists, Wellesbourne.

Fitting Taylor's power law

A - Papers appearing in refereed journals

Perry, J. N. and Woiwod, I. P. 1992. Fitting Taylor's power law. Oikos. 65 (3), pp. 538-542. https://doi.org/10.2307/3545573

Comparative phenologies of two migrant cereal aphid species

A - Papers appearing in refereed journals

Clark, S. J., Tatchell, G. M., Perry, J. N. and Woiwod, I. P. 1992. Comparative phenologies of two migrant cereal aphid species. Journal of Applied Ecology. 29 (3), pp. 571-580. https://doi.org/10.2307/2404464

Towards integrated control of aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Towards integrated control of aphids and virus yellows in sugar beet. British Sugar Beet Review. 60(4), p. 28.

The yin and yang of Chinese sugar beet production

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Thomas, T. H. 1992. The yin and yang of Chinese sugar beet production. British Sugar Beet Review. 60(4), pp. 36-39.

Effects of imidacloprid on aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Effects of imidacloprid on aphids and virus yellows in sugar beet. Pflanzenschutz-Nachrichten Bayer. 45, pp. 423-442.

Monitoring insecticide resistance of aphids in sugar beet and potatoes in England and Wales 1982-1991

C1 - Edited contributions to conferences/learned societies

Hockland, S., Hines, C., Furk, C., Devonshire, A. L., Devine, G. J., Dewar, A. M. and Read, L. A. 1992. Monitoring insecticide resistance of aphids in sugar beet and potatoes in England and Wales 1982-1991. Production and Protection of Sugar Beet. Aspects of Applied Biology .

The effects of pellet type, and insecticides applied to the pellets on plant establishment and pest incidence in sugar beet in some European countries

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1992. The effects of pellet type, and insecticides applied to the pellets on plant establishment and pest incidence in sugar beet in some European countries. Proceedings 55th Winter Congress International Institute for Sugar Beet Research, Brussels, February 1992. pp. 89-112

Effect of imidacloprid on transmission of viruses by aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Read, L. A., Hallsworth, P. B. and Smith, H. G. 1992. Effect of imidacloprid on transmission of viruses by aphids in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 563-568

Pests of Chenopodiaceous crops

B - Book chapters etc edited externally

Cooke, D. A. and Dewar, A. M. 1992. Pests of Chenopodiaceous crops. in: Mckinlay, R. G. (ed.) Vegetable crop pests Macmillan Press Basingstoke Hampshire. pp. 28-73

Light trap newsletter

D1 - Technical reports: non-confidential

Woiwod, I. P., Riley, A. M., Parker, S., Alderson, L. J., Bater, J., Jones, H., Townsend, M. C. and Feather, M. 1992. Light trap newsletter. IACR Rothamsted Experimental Station, Harpenden.

The value of statistical models in aphid forecasting

C1 - Edited contributions to conferences/learned societies

Harrington, R., Dewar, A. M., Howling, G. G. and Bale, J. S. 1992. The value of statistical models in aphid forecasting. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 965-972

Patterns of density dependence in moths and aphids

A - Papers appearing in refereed journals

Woiwod, I. P. and Hanski, I. 1992. Patterns of density dependence in moths and aphids. Journal of Animal Ecology. 61 (3), pp. 619-629. https://doi.org/10.2307/5617

The Rothamsted insect survey light trap network

B - Book chapters etc edited externally

Woiwod, I. P. and Riley, A. M. 1992. The Rothamsted insect survey light trap network. in: Harding, P. T. (ed.) Biological Recording of Changes in British Wildlife. Proceedings ITE Symposium No 26, March 1990 HMSO, London. pp. 76-77

Rothamsted Insect Survey twenty-second annual summary

D1 - Technical reports: non-confidential

Woiwod, I. P., Tatchell, G. M., Dupuch, M. J., Parker, S. J., Riley, A. M. and Taylor, M. S. 1992. Rothamsted Insect Survey twenty-second annual summary. Lawes Agricultural Trust, (LAT) Harpenden.

Effect of established and novel aphicides on resistant Myzus persicae (Sulz.) on sugar beet under field cages

A - Papers appearing in refereed journals

Dewar, A. M., Read, L. A., Thornhill, W. A., Smith, S. D. and Devonshire, A. L. 1992. Effect of established and novel aphicides on resistant Myzus persicae (Sulz.) on sugar beet under field cages. Crop Protection. 11, pp. 21-26.

The ecological importance of long-term synoptic monitoring

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. 1991. The ecological importance of long-term synoptic monitoring. Carter, N., Potts, G. R., Darbyshire, J. F. and Firbank, L. G. (ed.) The Ecology of Temperate Cereal Fields. Proceedings 32nd Symposium of the British Ecological Society with the Association of Applied Biologists, University of Cambridge, 1991. Blackwell Scientific Publications, Oxford. pp. 275-304

Delayed density-dependence

A - Papers appearing in refereed journals

Hanski, I. and Woiwod, I. P. 1991. Delayed density-dependence. Nature. 350 (6313), p. 28. https://doi.org/10.1038/350028a0

Light Trap Newsletter, December 1991

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Riley, A. M., Parker, S., Wright, S., Alderson, L. J. and Townsend, M. C. 1991. Light Trap Newsletter, December 1991.

Control of virus yellows in sugar beet

A - Papers appearing in refereed journals

Dewar, A. M. 1991. Control of virus yellows in sugar beet. Hardi Rama - Sprayer and Crop Protection Magazine.

Brighton 1990: a report from the Brighton Crop Protection Conference on Pests and Diseases

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Winder, G. H. 1991. Brighton 1990: a report from the Brighton Crop Protection Conference on Pests and Diseases. British Sugar Beet Review. 59(1), pp. 26-27.

Report on the session 2: aphid monitoring systems

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. 1990. Report on the session 2: aphid monitoring systems. Cavalloro, R. (ed.) 'Euraphid' Network: Trapping and Aphid Prognosis. Proceedings of a Meeting of the EC-Experts' Group, Catania Italy, 7-9 November 1988. CEC, Luxembourg (EUR 11559). pp. 307-308

Suction trapping networks in Europe: future directions

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. 1990. Suction trapping networks in Europe: future directions. Cavalloro, R. (ed.) 'Euraphid' Network: Trapping and Aphid Prognosis. Proceedings of a Meeting of the EC-Experts' Group, Catania Italy, 7-9 November 1988. CEC, Luxembourg (EUR 11559). pp. 149-152

The effects of tefluthrin on beneficial insects in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Thornhill, W. A. and Read, L. A. 1990. The effects of tefluthrin on beneficial insects in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 987-992

Rothamsted Insect Survey: Twenty-first Annual Summary

D1 - Technical reports: non-confidential

Woiwod, I. P., Tatchell, G. M., Dupuch, M. J., Parker, S. J., Riley, A. M. and Taylor, M. S. 1990. Rothamsted Insect Survey: Twenty-first Annual Summary. Lawes Agricultural Trust, (LAT) Harpenden.

Evaluation of an insecticidal seed treatment, Imidacloprid, for controlling aphids on sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. and Read, L. M. 1990. Evaluation of an insecticidal seed treatment, Imidacloprid, for controlling aphids on sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 721-726

Butterflies and moths - migration in the agricultural environment

B - Book chapters etc edited externally

Woiwod, I. P. and Stewart, A. J. A. 1990. Butterflies and moths - migration in the agricultural environment. in: Bunce, R. G. H. and C, Howard, D. (ed.) Species dispersal in agricultural habitats Belhaven Press, London. pp. 189-202

Interesting Lepidoptera records for April 1990

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Riley, A. M. and Townsend, M. C. 1990. Interesting Lepidoptera records for April 1990. Entomologist's Record and Journal of Variation. 102, pp. 200-201.

Seasonality and diversity of macrolepidoptera in two lowland sites in the Dumoga-Bone National Park, Sulawesi Utara

B - Book chapters etc edited externally

Barlow, H. S. and Woiwod, I. P. 1990. Seasonality and diversity of macrolepidoptera in two lowland sites in the Dumoga-Bone National Park, Sulawesi Utara. in: Knight, W. J. and Holloway, J. D. (ed.) Insects and the rain forests of South East Asia (Wallacea) London, Royal Entomological Society (RES). pp. 167-172

Light Trap Newsletter

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Riley, A. M., Parker, S. J., Wright, S. A., Alderson, L. J. and Townsend, M. C. 1990. Light Trap Newsletter.

New active ingredients for controlling aphids and virus yellows in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1990. New active ingredients for controlling aphids and virus yellows in sugar beet.

Interesting Lepidoptera records for April 1990.

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Riley, A. M. and Townsend, M. C. 1990. Interesting Lepidoptera records for April 1990. Entomologist's Record and Journal of Variation. 102, pp. 200-201.

Resistance of Myzus persicae to insecticides applied to sugar beet

C1 - Edited contributions to conferences/learned societies

Smith, S. D. J., Dewar, A. M. and Devonshire, A. L. 1990. Resistance of Myzus persicae to insecticides applied to sugar beet. Proceedings of the 53rd Winter Congress of the International Institute of Sugar Beet Research, Brussels. IIRB, Brussels. pp. 379-398

The continuing story of virus yellows.

A - Papers appearing in refereed journals

Dewar, A. M. and Smith, H. G. 1990. The continuing story of virus yellows. British Sugar Beet Review. 58 (1), pp. 15-19.

Data reduction and analysis

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Perry, J. N. 1989. Data reduction and analysis. Cavalloro, R. and Delucchi, V. (ed.) Parasitis 88 - Proceedings of a Scientific Congress, Barcelona, 1988.

Aphid migration and forecasting.

C1 - Edited contributions to conferences/learned societies

Tatchell, G. M. and Woiwod, I. P. 1989. Aphid migration and forecasting. 'Euraphid' network : trapping and aphid prognosis. Proceedings of a meeting of the EC-Experts' Group, Catania, Italy, 1988. R. Cavalloro, ed.. EUR 11559 EN-FR CEC, Brussels.. pp. 15-28

Data reduction and analysis.

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Perry, J. N. 1989. Data reduction and analysis. Parasitis 88 - Proceedings of a scientific Congress, Barcelona, 1988. R. Cavalloro & V. Delucchi, eds. Boletin de Sanidad Vegetal .

Results of the co-operative trials on pesticides in pelleted seeds, 1987-1988.

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1989. Results of the co-operative trials on pesticides in pelleted seeds, 1987-1988. &nbsp;Proceedings of the 52nd Winter Congress, Brussels, 1989, pp. 163-178..

Rothamsted Insect Survey. Twentieth annual summary. 41pp.

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Tatchell, G. M., Dupuch, M. J., Macaulay, E. D. M., Parker, S. J., Riley, A. M. and Taylor, M. S. 1989. Rothamsted Insect Survey. Twentieth annual summary. 41pp.

Spatial pattern of abundance of the black bean aphid, Aphis fabae , in Britain.

A - Papers appearing in refereed journals

Cammell, M. E., Tatchell, G. M. and Woiwod, I. P. 1989. Spatial pattern of abundance of the black bean aphid, Aphis fabae , in Britain. Journal of Applied Ecology. 26 (2), pp. 463-472. https://doi.org/10.2307/2404074

Pests and diseases of sugar beet.

B - Book chapters etc edited externally

Cooke, D. A., Dewar, A. M. and Asher, M. J. C. 1989. Pests and diseases of sugar beet. in: Pest and disease control handbook. 3rd edn, N. Scopes & L. Stables eds British Crop Protection Council (BCPC). pp. 241-260

A taste of Turkish sugar.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1989. A taste of Turkish sugar. British Sugar Beet Review. 57 (2), pp. 17-19.

Forecasting the incidence of virus yellows in sugar beet in England.

A - Papers appearing in refereed journals

Harrington, R., Dewar, A. M. and George, B. 1989. Forecasting the incidence of virus yellows in sugar beet in England. Annals of Applied Biology - AAB. 114 (3), pp. 459-469. https://doi.org/10.1111/j.1744-7348.1989.tb03361.x

Moth diversity of a tropical forest in peninsular Malaya.

A - Papers appearing in refereed journals

Barlow, H. S. and Woiwod, I. P. 1989. Moth diversity of a tropical forest in peninsular Malaya. Journal Of Tropical Ecology. 5, pp. 37-50.

Chemical control.

C2 - Non-edited contributions to conferences

Dewar, A. M. 1988. Chemical control. IIRB Pests and Diseases Study Group, Brussels, 1988&nbsp;. pp. 59-67

New insecticides for sugar beet seed.

G - Articles in popular magazines and other technical publications

Winder, G. H. and Dewar, A. M. 1988. New insecticides for sugar beet seed. British Sugar Beet Review. 56 (4), pp. 23-24.

Rational pesticide use in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1988. Rational pesticide use in sugar beet. British Sugar Beet Review. 56, pp. (3), 6-8.

Aphid control in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1988. Aphid control in sugar beet.

Possibilities for reducing pesticide usage in sugar beet in England

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1988. Possibilities for reducing pesticide usage in sugar beet in England. Proceedings 51st Winter Congress International Institute for Sugar Beet Research. Brussels : IIRB. pp. 93-99

The virus yellows threat for 1988.

G - Articles in popular magazines and other technical publications

Smith, H. G. and Dewar, A. M. 1988. The virus yellows threat for 1988. British Sugar Beet Review. 56 (1), pp. 25-26.

The rise and rise of the resistant aphid.

G - Articles in popular magazines and other technical publications

Dewar, A. M., Devonshire, A. L. and Ffrench-Constant, R. H. 1988. The rise and rise of the resistant aphid. British Sugar Beet Review. 56 (1), pp. 40-43.

Monitoring aerial insect abundance.

G - Articles in popular magazines and other technical publications

Woiwod, I. P. 1988. Monitoring aerial insect abundance. BTO News. No.154 (January/February), p. 12.

Specificity of the spatial power-law exponent in ecology and agriculture.

A - Papers appearing in refereed journals

Taylor, L. R., Perry, J. N., Woiwod, I. P. and Taylor, R. A. J. 1988. Specificity of the spatial power-law exponent in ecology and agriculture. Nature. 332 (6166), pp. 721-722. https://doi.org/10.1038/332721a0

A revision of the forecasting scheme for virus yellows in sugar beet in the UK.

C2 - Non-edited contributions to conferences

Dewar, A. M. and Harrington, R. 1988. A revision of the forecasting scheme for virus yellows in sugar beet in the UK. Proceedings XVIII International Congress of Entomology, Vancouver, B.C., Canada, 1988, 367..

Recent applications of computer mapping.

B - Book chapters etc edited externally

Woiwod, I. P. 1987. Recent applications of computer mapping. in: Aphid migration and forecasting 'Euraphid' systems in European community countries. Proceedings of the EC Expert Meeting. Ed. R. Cavalloro. Luxembourg : CEC pp. 225-229

The present status and future developments in the Rothamsted Insect Survey.

B - Book chapters etc edited externally

Bent, G. A., Carter, N., Harrington, R., Tatchell, G. M., Taylor, M. S. and Woiwod, I. P. 1987. The present status and future developments in the Rothamsted Insect Survey. in: Aphid migration and forecasting 'Euraphid' systems in European community countries. Proceedings of the EC Expert Meeting. Ed. R. Cavalloro. Luxembourg : CEC pp. 201-207

Recent developments in sugar-beet seed treatments.

G - Articles in popular magazines and other technical publications

Dewar, A. M., Asher, M. J. C., Winder, G. H., Payne, P. A. and Prince, J. W. 1987. Recent developments in sugar-beet seed treatments.

Comparison of application methods for aphicides on sugar beet and swedes

A - Papers appearing in refereed journals

Cayley, G. R., Griffiths, D. C., Lethwaite, R., Pye, B. J., Dewar, A. M. and Winder, G. H. 1987. Comparison of application methods for aphicides on sugar beet and swedes. Crop Protection. 6 (6), pp. 365-370. https://doi.org/10.1016/0261-2194(87)90069-X

Assessing environmental change by monitoring moth populations.

G - Articles in popular magazines and other technical publications

Woiwod, I. P. 1987. Assessing environmental change by monitoring moth populations.

Crop protection in the future : a report of the 1986 British Crop Protection Conference.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Winder, G. H. 1987. Crop protection in the future : a report of the 1986 British Crop Protection Conference. British Sugar Beet Review. 55 (1), pp. 22-23.

Virus yellows - past scourge, future threat?

G - Articles in popular magazines and other technical publications

Dewar, A. M., Smith, H. and Thornhill, W. A. 1987. Virus yellows - past scourge, future threat? British Sugar Beet Review. 55 (1), pp. 12-14.

Rothamsted Insect Survey. Eighteenth annual summary.

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Tatchell, G. M., Dupuch, M. J., Macaulay, E. D. M., Parker, S. J. and Taylor, M. S. 1986. Rothamsted Insect Survey. Eighteenth annual summary.

Synoptic monitoring for migrant insect pests in Great Britain and Western Europe. VII. Annual population fluctuations of macrolepidoptera over Great Britain for 17 years.

G - Articles in popular magazines and other technical publications

Woiwod, I. P. and Dancy, K. J. 1986. Synoptic monitoring for migrant insect pests in Great Britain and Western Europe. VII. Annual population fluctuations of macrolepidoptera over Great Britain for 17 years.

Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all

A - Papers appearing in refereed journals

Prew, R. D., Beane, J., Carter, N., Church, B. M., Dewar, A. M., Lacey, J., Penny, A., Plumb, R. T., Thorne, G. N. and Todd, A. D. 1986. Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all. The Journal of Agricultural Science. 107 (3), pp. 639-671. https://doi.org/10.1017/S0021859600069811

Forecasting and control of virus yellows and aphids in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1986. Forecasting and control of virus yellows and aphids in sugar beet. British Sugar Beet Review. 54 (2), pp. 49-52.

The effects of sowing date and other factors on growth, yield and nitrogen uptake, and on the incidence of pests and diseases, of winter barley at Rothamsted from 1981 to 1983.

A - Papers appearing in refereed journals

Widdowson, F. V., Darby, R. J., Dewar, A. M., Jenkyn, J. F., Kerry, B. R., Lawlor, D. W., Plumb, R. T., Ross, G. J. S., Scott, G. C., Todd, A. D. and Wood, D. W. 1986. The effects of sowing date and other factors on growth, yield and nitrogen uptake, and on the incidence of pests and diseases, of winter barley at Rothamsted from 1981 to 1983. The Journal of Agricultural Science. 106, pp. 551-574. https://doi.org/10.1017/S0021859600063437

The role of the Rothamsted Insect Survey in aphid monitoring and forecasting.

A - Papers appearing in refereed journals

Tatchell, G. M. and Woiwod, I. P. 1986. The role of the Rothamsted Insect Survey in aphid monitoring and forecasting. Proceedings Parasitis. 86, p. 171.

Recent developments in the control of nematode and and soil-arthropod pests of sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Cooke, D. A. 1986. Recent developments in the control of nematode and and soil-arthropod pests of sugar beet.

Computer mapping in the Rothamsted Insect Survey.

G - Articles in popular magazines and other technical publications

Woiwod, I. P. 1986. Computer mapping in the Rothamsted Insect Survey.

To treat or not to treat - prospects for forecasting soil pest damage

A - Papers appearing in refereed journals

Dewar, A. M. and Cooper, J. M. 1985. To treat or not to treat - prospects for forecasting soil pest damage. British Sugar Beet Review. 54 (4), pp. 39-40.

Decreased severity of flea beetle damage to sugar-beet seedlings associated with experimental insecticide treatments incorporated in pelleted sugar-beet seed

A - Papers appearing in refereed journals

Winder, G. H. and Dewar, A. M. 1985. Decreased severity of flea beetle damage to sugar-beet seedlings associated with experimental insecticide treatments incorporated in pelleted sugar-beet seed. Annals of Applied Biology - AAB. 106, pp. 30-31.

Assessment of resistance of commercial varieties of winter-wheat to cereal aphids

A - Papers appearing in refereed journals

Dewar, A. M., Carter, N. and Powell, W. 1985. Assessment of resistance of commercial varieties of winter-wheat to cereal aphids. Annals of Applied Biology - AAB. 106, pp. 168-169.

Some factors limiting the growth and yield of winter-wheat and their variation in 2 seasons

A - Papers appearing in refereed journals

Prew, R. D., Church, B. M., Dewar, A. M., Lacey, J., Magan, N., Penny, A., Plumb, R. T., Thorne, G. N., Todd, A. D. and Williams, T. D. 1985. Some factors limiting the growth and yield of winter-wheat and their variation in 2 seasons. The Journal of Agricultural Science. 104 (1), pp. 135-162. https://doi.org/10.1017/s0021859600043070

Computer mapping of aphid abundance

A - Papers appearing in refereed journals

Tatchell, G. M. and Woiwod, I. P. 1984. Computer mapping of aphid abundance. Proceedings of the British Crop Protection Council. pp. 675-683.

A system for the rapid collection, analysis and dissemination of aphid-monitoring data from suction traps

A - Papers appearing in refereed journals

Woiwod, I. P., Tatchell, G. M. and Barrett, A. M. 1984. A system for the rapid collection, analysis and dissemination of aphid-monitoring data from suction traps. Crop Protection. 3 (3), pp. 273-288. https://doi.org/10.1016/0261-2194(84)90034-6

Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England

A - Papers appearing in refereed journals

Dewar, A. M. and Carter, N. 1984. Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England. Bulletin of Entomological Research. 74 (3), pp. 387-398. https://doi.org/10.1017/s0007485300015650

A comparison of cereal-aphid migrations over Britain in the summers of 1979 and 1982

A - Papers appearing in refereed journals

Dewar, A. M., Tatchell, G. M. and Turl, L. A. D. 1984. A comparison of cereal-aphid migrations over Britain in the summers of 1979 and 1982. Crop Protection. 3 (3), pp. 379-389. https://doi.org/10.1016/0261-2194(84)90044-9

Rothamsted Insect Survey. 16th annual summary

G - Articles in popular magazines and other technical publications

Taylor, L. R., Woiwod, I. P., Macaulay, E. D. M., Dupuch, M. J. and Nicklen, J. 1984. Rothamsted Insect Survey. 16th annual summary. Rothamsted Experimental Station Report. 2, pp. 285-315.

Synoptic monitoring for migrant insect pests in Great Britain and Western Europe VI: revised nomenclature for aphids and moths, analytical tables for spatial and temporalspecies parameters and light trap sampling site distributions

G - Articles in popular magazines and other technical publications

Taylor, L. R., Woiwod, I. P., Harrington, R., Nicklen, J. and Dupuch, M. J. 1984. Synoptic monitoring for migrant insect pests in Great Britain and Western Europe VI: revised nomenclature for aphids and moths, analytical tables for spatial and temporalspecies parameters and light trap sampling site distributions. Rothamsted Experimental Station Report. 2, pp. 251-276.

Rothamsted Multidisciplinary Agronomy

A - Papers appearing in refereed journals

Thorne, G. N., Dewar, A. M., Prew, R. D., williams, Lacey, J., Plumb, R. T., Hirsch, P. R., Church, B. M. and Todd, A. D. 1983. Rothamsted Multidisciplinary Agronomy. Rothamsted Experimental Station Report. 1983 (part 1), pp. 21-36.

Behavioral dynamics

A - Papers appearing in refereed journals

Taylor, L. R., Taylor, R. A. J., Woiwod, I. P. and Perry, J. N. 1983. Behavioral dynamics. Nature. 303 (5920), pp. 801-804. https://doi.org/10.1038/303801a0

Effects of eight factors on the growth and nutrient-uptake of winter-wheat and on the incidence of pests and diseases

A - Papers appearing in refereed journals

Prew, R. D., Church, B. M., Dewar, A. M., Lacey, J., Penny, A., Plumb, R. T., Thorne, G. N., Todd, A. D. and Williams, T. D. 1983. Effects of eight factors on the growth and nutrient-uptake of winter-wheat and on the incidence of pests and diseases. The Journal of Agricultural Science. 100 (2), pp. 363-382. https://doi.org/10.1017/s0021859600033529

The effects of barley yellow dwarf virus, aphids and honeydew on Cladosporium infection of winter wheat and barley

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1983. The effects of barley yellow dwarf virus, aphids and honeydew on Cladosporium infection of winter wheat and barley. Annals of Applied Biology - AAB. 102 (1), pp. 57-65. https://doi.org/10.1111/j.1744-7348.1983.tb02665.x

The effect of barley yellow dwarf virus on field populations of the cereal aphids, Sitobion avenae and Metopolophium dirhodum

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1983. The effect of barley yellow dwarf virus on field populations of the cereal aphids, Sitobion avenae and Metopolophium dirhodum. Annals of Applied Biology - AAB. 103 (1), pp. 1-11. https://doi.org/10.1111/j.1744-7348.1983.tb02734.x

Comparative synoptic dynamics .1. Relationships between interspecific and intraspecific spatial and temporal variance mean population parameters

A - Papers appearing in refereed journals

Taylor, L. R. and Woiwod, I. P. 1982. Comparative synoptic dynamics .1. Relationships between interspecific and intraspecific spatial and temporal variance mean population parameters. Journal of Animal Ecology. 51 (3), pp. 879-906. https://doi.org/10.2307/4012

Assessment of methods for estimating the numbers of aphids (hemiptera, aphididae) in cereals

A - Papers appearing in refereed journals

Dewar, A. M., Dean, G. J. and Cannon, R. 1982. Assessment of methods for estimating the numbers of aphids (hemiptera, aphididae) in cereals. Bulletin of Entomological Research. 72 (4), pp. 675-685. https://doi.org/10.1017/s0007485300008701

The effect of barley yellow dwarf virus on honeydew production by the cereal aphids Sitobion avenae and Metopolophium dirhodum

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1982. The effect of barley yellow dwarf virus on honeydew production by the cereal aphids Sitobion avenae and Metopolophium dirhodum. Annals of Applied Biology - AAB. 100 (2), pp. 203-212. https://doi.org/10.1111/j.1744-7348.1982.tb01932.x

Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model

A - Papers appearing in refereed journals

Carter, N. and Dewar, A. M. 1981. Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model. Mededelingen - Faculteit Landbouwwetenschappen Rijksuniversiteit Gent. 46 (2), pp. 605-612.

Towards integrated control of cereal aphids

A - Papers appearing in refereed journals

Powell, W., Dean, G. J., Dewar, A. M. and Wilding, N. 1981. Towards integrated control of cereal aphids. Proceedings of the British Insecticide and Fungicide Conference. 11.

The use of egg counts and suction trap samples to forecast the infestation of spring-sown field beans, vicia-faba, by the black bean aphid, aphis-fabae

A - Papers appearing in refereed journals

Way, M. J., Cammell, M. E., Taylor, L. R. and Woiwod, I. P. 1981. The use of egg counts and suction trap samples to forecast the infestation of spring-sown field beans, vicia-faba, by the black bean aphid, aphis-fabae. Annals of Applied Biology - AAB. 98 (1), pp. 21-34. https://doi.org/10.1111/j.1744-7348.1981.tb00419.x

Variance and the large-scale spatial stability of aphids, moths and birds

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1980. Variance and the large-scale spatial stability of aphids, moths and birds. Journal of Animal Ecology. 49 (3), pp. 831-854. https://doi.org/10.2307/4230

Temporal stability as a density-dependent species characteristic

A - Papers appearing in refereed journals

Taylor, L. R. and Woiwod, I. P. 1980. Temporal stability as a density-dependent species characteristic. Journal of Animal Ecology. 49 (1), pp. 209-224. https://doi.org/10.2307/4285

Negative binomial as a dynamic ecological model for aggregation, and the density dependence of k

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1979. Negative binomial as a dynamic ecological model for aggregation, and the density dependence of k. Journal of Animal Ecology. 48 (1), pp. 289-304. https://doi.org/10.2307/4114

Migratory ambit of the hop aphid and its significance in aphid population-dynamics

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Taylor, R. A. J. 1979. Migratory ambit of the hop aphid and its significance in aphid population-dynamics. Journal of Animal Ecology. 48 (3), pp. 955-972. https://doi.org/10.2307/4207

Life histories and distribution of British Trichoptera, excluding Limnephilidae and Hydroptilidae, based on the Rothamsted Insect Survey

A - Papers appearing in refereed journals

Fisher, D., Woiwod, I. P. and Crichton, M. I. 1978. Life histories and distribution of British Trichoptera, excluding Limnephilidae and Hydroptilidae, based on the Rothamsted Insect Survey. Holarctic Ecology. 1 (1), pp. 31-45. https://doi.org/10.1111/j.1600-0587.1978.tb00936.x

Density-dependence of spatial behavior and rarity of randomness

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1978. Density-dependence of spatial behavior and rarity of randomness. Journal of Animal Ecology. 47 (2), pp. 383-406. https://doi.org/10.2307/3790

Diversity statistics and log-series model

A - Papers appearing in refereed journals

Taylor, L. R., Kempton, R. A. and Woiwod, I. P. 1976. Diversity statistics and log-series model. Journal of Animal Ecology. 45 (1), pp. 255-272. https://doi.org/10.2307/3778

Competition and species abundance

A - Papers appearing in refereed journals

Taylor, L. R. and Woiwod, I. P. 1975. Competition and species abundance. Nature. 257 (5522), pp. 160-161. https://doi.org/10.1038/257160b0