Items where Author is "Gregory, Andy"

Item Type No Grouping

Article

Evaluating the effects of montmorillonite amendments on quinoa growth, water flow, and solute transport in sandy loam and loam soils. (2025) Daraei, E., Bayat, H., Simunek, J., Gregory, Andy picture_as_pdf

Soil carbon sequestration enhanced by long-term nitrogen and phosphorus fertilization. (2025) Tang, S., Pan, W., Yang, Y., Luo, Z., Wanek, W., Kuzyakov, Y., Marsden, K. A., Liang, G., Chadwick, D. R., Gregory, Andy, Wu, L., Liang, Y., Ma, Q., Jones, D. L. picture_as_pdf

Fitting and comparing water retention curves for soils under contrasting experimental treatment: Examples from conservation agriculture trials in southern Africa. (2025) Sandram, I., Namaona, W., Magwero, N., Mbanyele, V., Miti, C., Moombe, M., Mtangadura, T., Lubinga, P., Chisanga, C. B., Nyagumbo, I., Njira, K., Ligowe, I. S., Banda, J., Whalley, Richard, Sakala, G., Phiri, E., Nalivata, P. C., Nezomba, H., Mapfumo, P., Mtambanengwe, F., Lark, Murray, Gregory, Andy, Chimungu, J. G.

Long-term manure and mineral fertilisation drive distinct pathways of soil organic nitrogen decomposition: Insights from a 180-year-old study. (2025) Pan, W., Tang, S., Zhou, J., Wanek, W., Gregory, Andy, Ge, T., Marsden, K. A., Chadwick, D. R., Liang, Y., Wu, L., Ma, Q., Jones, D. L. picture_as_pdf

Management choices in cereal production: Lessons from the Broadbalk Long-term trial. (2024) Poulton, Paul, Powlson, David, Gregory, Andy, Glendining, Margaret, White, R. P., Clark, Suzanne, Wilmer, W. S., Macdonald, Andy, Johnston, Johnny picture_as_pdf

Can grain P concentration be used as an indicator of fertilizer requirements in winter wheat? (2024) Haefele, Stephan, Gregory, Andy, Poulton, Paul, Hernandez, Javier, White, R. P., McGrath, Steve

Urease Inhibitors Weaken the Efficiency of Nitrification Inhibitors in Mitigating N2O Emissions from Soils Irrigated with Alternative Water Resources. (2024) Tao, Z., Li, Z., Li, S., Zhao, L., Gregory, Andy, Fan, X., Liu, C., Hu, C., Liu, Yuan

Assessment of the influence of inhibitors on carbon dioxide and methane emissions from soils irrigated with alternative water resources. (2024) Tao, Zhen, Li, Z., Li, S., Zhao, L., Gregory, Andy, Fan, X., Liu, C., Hu, C., Liu, Yuan picture_as_pdf

How Tillage System Affects the Soil Carbon Dioxide Emission and Wheat Plants Physiological State. (2024) Sawinska, Z., Radzikowska-Kujawska, D., Blecharczyk, A., Switek, S., Piechota, T., Cieslak, A., Cardenas, Laura, Louro-Lopez, Aranzazu, Gregory, Andy, Coleman, Kevin, Lark, R. M.

Impact of natural biochar on soil water retention capacity and quinoa plant growth in different soil textures. (2024) Daraei, E., Bayat, H., Gregory, Andy picture_as_pdf

Adoption of no-tillage alters the pools of SOM with various thermal stability and their chemical composition by changing their sources in Northeast China. (2024) Qin, S., Niu, Y., Li, X., Gregory, Andy, Du, Z., Zhu, K., Ren, T., Gao, W. picture_as_pdf

Soil nitrogen and phosphorus regulate decomposition of organic nitrogen compounds in the rothamsted experiment. (2024) Tang, S., Pan, W., Zhou, J., Ma, Q., Yang, X., Wanek, W., Marsden, K. A., Kuzyakov, Y., Chadwick, D. R., Wu, L., Gregory, Andy, Jones, D. L. picture_as_pdf

Why do we make changes to the long-term experiments at Rothamsted? (2024) Poulton, Paul, Powlson, David, Glendining, Margaret, Gregory, Andy

The Broadbalk Wheat Experiment, Rothamsted, UK Crop yields and soil changes during the last 50 years. (2024) Poulton, Paul, Johnston, Johnny, Glendining, Margaret, White, Rodger, Gregory, Andy, Clark, Suzanne, Wilmer, Wendy, Macdonald, Andy, Powlson, David picture_as_pdf

Agricultural fertilisers contribute substantially to microplastic concentrations in UK soils. (2024) Cusworth, S. J., Davies, W. J., McAinsh, M. R., Gregory, Andy, Storkey, Jonathan, Stevens, C. J.

Use of untargeted metabolomics to analyse changes in extractable soil organic matter in response to long-term fertilisation. (2023) Tang, S., Ma, Q., Zhou, J., Pan, W., Chadwick, Dave, Gregory, Andy, Wu, L., Jones, D. L. picture_as_pdf

An overlooked mechanism underlying the attenuated temperature response of soil heterotrophic respiration. (2022) Zhang, Xiaoxian, Whalley, P. A., Gregory, Andy, Whalley, Richard, Coleman, Kevin, Neal, Andy, Mooney, S. J., Soga, K., Illangasekare, T. H. description

Long-term fertilization enhances soil carbon stability by increasing the ratio of passive carbon - evidence from four typical croplands. (2022) Zhou, Wei, Wen, S., Zhang, Y., Gregory, Andy, Xu, M., Shah, S. A. A., Zhang, W., Wu, H., Hartley, I. P. picture_as_pdf

Priorities for UK soils. (2022) Peake, L. R., Dawson, L. A., Price, J. P. N., Aller, M. F., Bhogal, A., Doody, D. G., Gregory, Andy, McKinley, J. M. picture_as_pdf

Estimating Soil Water Retention Curve by Extreme Learning Machine, Radial Basis Function, M5 Tree and Modified Group Method of Data Handling Approaches. (2022) Rastgou, M., Bayat, H., Mansoorizadeh, M., Gregory, Andy picture_as_pdf

Grazing management, slope aspect and canopy effects on the compression characteristic of soils of the Gonbad experimental watershed in Hamedan, Iran. (2021) Bayat, H., Sheklabadi, M., Moradhaseli, M., Rastgou, M., Gregory, Andy picture_as_pdf

High-yielding forage grass cultivars increase root biomass and soil organic carbon stocks compared with mixed-species permanent pasture in temperate soil. (2021) Gregory, Andy, Joynes, Adrian, Dixon, Liz, Beaumont, Deborah, Murray, Phil, Humphreys, M. W., Richter, Goetz, Dungait, Jennifer picture_as_pdf

Relationship between soil carbon sequestration and the ability of soil aggregates to transport dissolved oxygen. (2021) Zhang, Xiaoxian, Gregory, Andy, Whalley, Richard, Coleman, Kevin, Neal, Andy, Bacq-Labreuil, A., Mooney, S. J., Crawford, John, Soga, K., Illangasekare, T. H. picture_as_pdf

Long-term effect of magnesium and iron nanoparticles on solute transport in saturated condition. (2021) Daraei, E., Bayat, H., Zamani, P., Gregory, Andy picture_as_pdf

Prediction of soil hydraulic properties by Gaussian process regression algorithm in arid and semiarid zones in Iran. (2021) Rastgou, M., Bayat, H., Mansoorizadeh, M., Gregory, Andy picture_as_pdf

Characteristics of soil organic matter within an erosional landscape under agriculture in Northeast China: stock, source, and thermal stability. (2021) Zhang, W., Gregory, Andy, Whalley, Richard, Ren, T., Gao, W. picture_as_pdf

Investigating the effect of inoculation of chickpea with rhizobium and mycorrhizal fungi (Funneliformis mosseae) on soil mechanical and physical behavior. (2020) Heydari, L., Bayat, H., Gregory, Andy picture_as_pdf

Change in hydraulic properties of the rhizosphere of maize under different abiotic stresses. (2020) Wang, Di, Gao, Yang, Li, M., Sturrock, C. J., Gregory, Andy, Zhang, Xiaoxian picture_as_pdf

Estimating the soil water retention curve - comparison of multiple nonlinear regression approach and random forest data mining technique. (2020) Rastgou, M., Bayat, H., Mansoorizadeh, M., Gregory, Andy

Effect of free swelling index on improving estimation of the soil moisture retention curve by different methods. (2020) Javanshira, S., Bayat, H., Gregory, Andy picture_as_pdf

Soil organic carbon, extracellular polymeric substances (EPS), and soil structural stability as affected by previous and current land-use. (2020) Redmile-Gordon, Marc, Watts, Chris, Gregory, Andy, White, Rodger

Editorial for soil organic matter 2019 special issue. (2019) Gregory, Andy, Blagodatskaya, E.

Species and Genotype Effects of Bioenergy Crops on Root Production, Carbon and Nitrogen in Temperate Agricultural Soil. (2018) Gregory, Andy, Dungait, Jennifer, Shield, Ian, Macalpine, William, Cunniff, J., Durenkamp, Mark, White, Rodger, Joynes, Adrian, Richter, Goetz

Effect of soil saturation on denitrification in a grassland soil. (2017) Cardenas, Laura, Bol, Roland, Lewicka-Szczebak, D., Gregory, Andy, Matthews, G. P., Whalley, Richard, Misselbrook, Tom, Scholefield, D., Well, R.

Long-term management changes in topsoil and subsoil organic carbon and nitrogen dynamics in a temperate agricultural system. (2016) Gregory, Andy, Dungait, Jennifer, Watts, Chris, Bol, R., Dixon, Liz, White, Rodger, Whitmore, Andy

Parametric estimation of water retention using Mgmdh method and principal component analysis. (2016) Neyshaburi, M. R., Bayat, H., Rastgou, M., Mohammadi, K., Gregory, Andy, Nariman-Zadeh, N. picture_as_pdf

A review of the impacts of degradation threats on soil properties in the UK. (2015) Gregory, Andy, Ritz, K., McGrath, Steve, Quinton, J. N., Goulding, Keith, Jones, R. J. A., Harris, J. A., Bol, Roland, Wallace, P., Pilgrim, E. S., Whitmore, Andy

High yielding biomass genotypes of willow (Salix spp.) show differences in below ground biomass allocation. (2015) Cunniff, J., Purdy, S. J., Barraclough, Tim, Castle, March, Maddison, A. L., Jones, L. E., Shield, Ian, Gregory, Andy, Karp, Angela

Carbon sequestration by perennial energy crops: is the jury still out? (2015) Agostini, F., Gregory, Andy, Richter, Goetz

Investigating the relationship between unsaturated hydraulic conductivity curve and confined compression curve. (2015) Bayat, H., Sedaghat, A., Sinegani, A. A. S., Gregory, Andy picture_as_pdf

Isotope fractionation factors controlling isotopocule signatures of soil-emitted N2O produced by denitrification processes of various rates. (2015) Lewicka-Szczebak, D., Well, R., Bol, Roland, Gregory, Andy, Matthews, G. P., Misselbrook, Tom, Whalley, Richard, Cardenas, Laura

Probing the basis of soil resilience. (2015) Corstanje, R., Deeks, L. R., Whitmore, Andy, Gregory, Andy, Ritz, K. picture_as_pdf

Ranking factors affecting emissions of GHG from incubated agricultural soils. (2014) Garcia-Marco, S., Ravella, S. R., Chadwick, Dave, Vallejo, A., Gregory, Andy, Cardenas, Laura

An assessment of subsoil organic carbon stocks in England and Wales. (2014) Gregory, Andy, Kirk, G. J. D., Keay, C. A., Rawlins, B. G., Wallace, P., Whitmore, Andy picture_as_pdf

Combination of artificial neural networks and fractal theory to predict soil water retention curve. (2013) Bayat, H., Neyshaburi, M. R., Mohammadi, K., Nariman-Zadeh, N., Irannejad, M., Gregory, Andy picture_as_pdf

A dual-porous, inverse model of water retention to study biological and hydrological interactions in soil. (2013) Laudone, G. M., Matthews, G. P., Gregory, Andy, Bird, N. R. A., Whalley, Richard picture_as_pdf

Soil organic matter turnover is governed by accessibility not recalcitrance. (2012) Dungait, Jennifer, Hopkins, D. W., Gregory, Andy, Whitmore, Andy picture_as_pdf

An assessment of a new model of dynamic fragmentation of soil with test data. (2011) Gregory, Andy, Bird, N. R. A., Watts, Chris, Whitmore, Andy picture_as_pdf

Estimating soil strength in the rooting zone of wheat. (2011) Whitmore, Andy, Whalley, Richard, Bird, N. R. A., Watts, Chris, Gregory, Andy picture_as_pdf

A model to predict the effects of soil structure on denitrification and N2O emission. (2011) Laudone, G. M., Matthews, G. P., Bird, N. R. A., Whalley, Richard, Cardenas, Laura, Gregory, Andy picture_as_pdf

Deformation and shrinkage effects on the soil water release characteristic. (2010) Gregory, Andy, Bird, N. R. A., Whalley, Richard, Matthews, G. P., Young, I. M.

Estimating relative hydraulic conductivity from the water release characteristic of a shrinking clay soil. (2010) Gregory, Andy, Bird, N. R. A., Whalley, Richard, Matthews, G. P.

Measurement and simulation of the effect of compaction on the pore structure and saturated hydraulic conductivity of grassland and arable soil. (2010) Matthews, G. P., Laudone, G. M., Gregory, Andy, Bird, N. R. A., Matthews, A. G. De G., Whalley, Richard picture_as_pdf

Soil management and grass species effects on the hydraulic properties of shrinking soils. (2010) Gregory, Andy, Webster, Colin, Watts, Chris, Whalley, Richard, Macleod, C. J. A., Joynes, Adrian, Papadopoulos, A., Haygarth, Philip, Binley, A., Humphreys, M. W., Turner, L. B., Skot, L., Matthews, G. P. picture_as_pdf

The effect of long-term soil management on the physical and biological resilience of a range of arable and grassland soils in England. (2009) Gregory, Andy, Watts, Chris, Griffiths, B. S., Hallett, P. D., Kuan, H. L., Whitmore, Andy picture_as_pdf

Functional resilience of soil microbial communities depends on both soil structure and microbial community composition. (2008) Griffiths, B. S., Hallett, P. D., Kuan, H. L., Gregory, Andy, Watts, Chris, Whitmore, Andy picture_as_pdf

The effect of soil strength on yield of wheat. (2008) Whalley, Richard, Watts, Chris, Gregory, Andy, Mooney, S. J., Clark, L. J., Whitmore, Andy picture_as_pdf

Physical resilience of soil to field compaction and the interactions with plant growth and microbial community structure. (2007) Gregory, Andy, Watts, Chris, Whalley, Richard, Kuan, H. L., Griffiths, B. S., Hallett, P. D., Whitmore, Andy picture_as_pdf

Short-term soil development in a clay soil-forming material used as a landfill restoration cap: a case study. (2007) Gregory, Andy, Vickers, A. W.

The biological and physical stability and resilience of a selection of Scottish soils to stresses. (2007) Kuan, H. L., Hallett, P. D., Griffiths, B. S., Gregory, Andy, Watts, Chris, Whitmore, Andy picture_as_pdf

Calculation of the compression index and precompression stress from soil compression test data. (2006) Gregory, Andy, Whalley, Richard, Watts, Chris, Bird, N. R. A., Hallett, P. D., Whitmore, Andy picture_as_pdf

Book Section

The unique contribution of Rothamsted to ecological research at large temporal scales. (2016) Storkey, Jonathan, Macdonald, Andy, Bell, James, Clark, Ian, Gregory, Andy, Hawkins, Nichola, Hirsch, Penny, Todman, Lindsay, Whitmore, Andy picture_as_pdf

Report

Review of the evidence base for the status and change of soil carbon below 15cm from the soil surface in England and Wales (Report on Sub-project 3 of DEFRA Project SP1106). (2011) Gregory, Andy, Whitmore, Andy, Kirk, G. J. D., Rawlins, B. G., Ritz, K., Wallace, P.

Conference or Workshop Item

Effect of compaction on nitrous oxide and nitrogen emissions from UK soils. (2016) Cardenas, Laura, Matthews, G. P., Gregory, Andy, Whalley, Richard, Bird, N. R. A., Misselbrook, Tom, Laudone, G. M., Dhanoa, M. S., Scholefield, D.

Soil water uptake from SRC willow simulated using the process-based model LUCASS. (2015) Richard, Benjamin, Cunniff, J., Cerasuolo, M., Barraclough, Tim, Gregory, Andy, Richter, Goetz

Isotope fractionation factors controlling isotopologue signatures of soil-emitted N2O produced by denitrification processes of various rates. (2012) Lewicka-Szczebak, D., Well, R., Cardenas, Laura, Matthews, P., Misselbrook, Tom, Bol, Roland, Whalley, Richard, Gregory, Andy

A dual porous model to predict the effects of soil structure on denitrification and N2O emission. (2012) Laudone, G. M., Matthews, G. P., Bird, N. R. A., Whalley, Richard, Cardenas, Laura, Gregory, Andy

The effect of agricultural land use on the nature and dynamics of subsoil. (2012) Gregory, Andy, Dungait, Jennifer, Dixon, Liz, Bol, Roland, Whitmore, Andy

Effect of soil saturation on denitrification in a grassland soil. (2011) Cardenas, Laura, Butler, M., Gregory, Andy, Matthews, G. P., Whalley, Richard, Bird, N. R. A., Misselbrook, Tom, Laudone, G. M., Scholefield, D.

Use of the Taguchi methodology to rank the importance of factors affecting emissions of N2O from incubated agricultural soils. (2011) Cardenas, Laura, Garcia-Marco, S., Rao Ravella, S., Chadwick, Dave, Hobbs, Phil, Gregory, Andy, Vallejo, A.

A dual-porous, biophysical void structure model of soil for the understanding of the conditions causing nitrous oxide emission. (2010) Matthews, G. P., Laudone, G. M., Whalley, Richard, Bird, N. R. A., Gregory, Andy, Cardenas, Laura, Misselbrook, Tom

Linking plant biology and soil physics to understand hillslope hydrology. (2009) Macleod, C. J. A., Binley, A., Clark, L. J., Gregory, Andy, Hawkins, S. L., Humphreys, M., Joynes, Adrian, Papdopoulos, A., Skot, L., Stone, A., Turner, L. B., Watts, Chris, Webster, Colin, Whalley, Richard, Haygarth, Philip

Measurement and pore-level modelling of the production of nitrous oxide from soil. (2009) Matthews, G. P., Laudone, G. M., Whalley, Richard, Bird, N. R. A., Gregory, Andy, Cardenas, Laura, Misselbrook, Tom