Professor Dave Chadwick
Professor of Sustainable Land Use Systems

Affiliations
Contact info
Environment Centre Wales,
School of Natural Sciences,
Bangor University,
Bangor,
LL57 2UW,
UK.
email: d.chadwick@bangor.ac.uk
Tel: 01248 383569
NERC Uplands-N2O project: http://uplands-n2o.bangor.ac.uk/
STARS Centre for Doctoral Training: http://www.starsoil.org.uk/
Sustainable Futures for the Costa Rica Dairy Sector (SusCoRiDa): http://suscorida.bangor.ac.uk/index.php.en
UK-China Sustainable Agriculture Innovation Network (SAIN): http://www.sainonline.org/English.html
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Arbuscular mycorrhizal fungi and biochar influence simazine decomposition and leaching
Cheng, H., Wang, J., Tu, C., Lin, S., Xing, D., Hill, P., Chadwick, D. & Jones, D. L., 1 Apr 2021, In: Global Change Biology Bioenergy. 13, 4, p. 708-718Research output: Contribution to journal › Article › peer-review
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Iron-Modified Biochar Strengthens Simazine Adsorption and Decreases Simazine Decomposition in the Soil
Cheng, H., Xing, D., Lin, S., Deng, Z., Wang, X., Ning, W., Hill, P. W., Chadwick, D. R. & Jones, D. L., 1 Jul 2022, In: Frontiers in Microbiology. 13, 901658.Research output: Contribution to journal › Article › peer-review
Effects of field-aging on the impact of biochar on herbicide fate and microbial community structure in the soil environment
Cheng, H., Xing, D., Twagirayezu, G., Lin, S., Gu, S., Tu, C., Hill, P. W., Chadwick, D. R. & Jones, D. L., 1 Jan 2024, In: Chemosphere. 348, 140682.Research output: Contribution to journal › Article › peer-review
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Herbal leys increase forage macro- and micronutrient content, spring lamb nutrition, liveweight gain, and reduce gastrointestinal parasites compared to a grass-clover ley
Cooledge, E., Kendall, N., Leake, J., Chadwick, D. & Jones, D. L., 15 Jun 2024, In: Agriculture, Ecosystems and Environment. 367, 108991.Research output: Contribution to journal › Article › peer-review
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Herbal leys have no effect on soil porosity, earthworm abundance, and microbial community composition compared to a grass-clover ley in a sheep grazed grassland after 2-years
Cooledge, E., Sturrock, C., Atkinson, B., Mooney, S., Brailsford, F., Murphy, D., Leake, J., Chadwick, D. & Jones, D. L., 1 May 2024, In: Agriculture, Ecosystems and Environment. 365, 108928.Research output: Contribution to journal › Article › peer-review
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AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE ROTATIONS: A REVIEW
Cooledge, E. C., Chadwick, D. R., Smith, L. M. J., Leake, J. R. & Jones, D. L., Jun 2022, In: Frontiers of Agricultural Science and Engineering. 9, 2, p. 245-271Research output: Contribution to journal › Review article › peer-review
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Legume-Modified Rotations Deliver Nutrition With Lower Environmental Impact
Costa, M. P., Reckling, M., Chadwick, D., Rees, R. M., Saget, S., Williams, M. & Styles, D., 13 Apr 2021, In: Frontiers in Sustainable Food Systems. 5, 656005.Research output: Contribution to journal › Article › peer-review
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Application of Bayesian statistics to estimate nitrous oxide emission factors of three nitrogen fertilisers on UK grasslands
Cowan, N., Levy, P., Drewer, J., Carswell, A., Shaw, R., Simmons, I., Bache, C., Marinheiro, J., Brichet, J., Sanchez-Rodriguez, A. R., Cotton, J., Hill, P. W., Chadwick, D. R., Jones, D. L., Misselbrook, T. H. & Skiba, U., Jul 2019, In: Environment International. 128, p. 362-370Research output: Contribution to journal › Article › peer-review
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The impact of using alternative forages on the nutrient value within slurry and its implications for forage productivity in agricultural systems
Crotty, F. V., Fychan, R., Theobald, V. J., Sanderson, R., Chadwick, D. R. & Marley, C. L., 15 May 2014, In: PLoS ONE. 9, 5Research output: Contribution to journal › Article › peer-review
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A method-centric ‘User Manual’ for the mitigation of diffuse water pollution from agriculture
Cuttler, S. P., Newell-Price, J. P., Harris, D., Chadwick, D., Shepherd, M. A., Anthony, S. G. A., Macleod, C. J. A., Haygarth, P. M. & Chambers, B. J., Jun 2016, In: Soil Use and Management. 32, S1, p. 162-171Research output: Contribution to journal › Article › peer-review
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Dissolved Phosphorus Retention in Buffer Strips: Influence of Slope and Soil Type
Darch, T., Carswell, A., Blackwell, M. S., Hawkins, J. M., Haygarth, P. M. & Chadwick, D. R., 10 Jul 2015, In: Journal of Environmental Quality. 44, 4, p. 1216-1224Research output: Contribution to journal › Article › peer-review
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A Meta-Analysis of Organic and Inorganic Phosphorus in Organic Fertilizers, Soils, and Water: Implications for Water Quality
Darch, T., Blackwell, M. S., Hawkins, J. M., Haygarth, P. M. & Chadwick, D. R., 8 Aug 2014, In: Critical Reviews in Environmental Science and Technology. 44, 19, p. 2172-2202Research output: Contribution to journal › Article › peer-review
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Assessment of bioavailable organic phosphorus in tropical forest soils by organic acid extraction and phosphatase hydrolysis
Darch, T., Blackwell, M. S. A., Chadwick, D., Haygarth, P. M., Hawkins, J. M. B. & Turner, B. L., 15 Dec 2016, In: Geoderma. 284, p. 93-102Research output: Contribution to journal › Article › peer-review
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What agricultural practices are most likely to deliver "sustainable intensification" in the UK?
Dicks, L., Rose, D., Ang, F., Birch, N., Boatman, N., Bowles, E., Chadwick, D., Dinsdale, A., Durham, S., Elliott, J., Firbank, L., Humphreys, S., Jarvis, P., Jones, D., Kindred, D., Knight, S., Lee, M., Leifert, C., Lobley, M., Matthews, K., Midmer, A., Moore, M., Morris, C., Mortimer, S., Murray, T., Norman, K., Ramsden, S., Roberts, D., Smith, L., Soffe, R., Stoate, C., Taylor, B., Tinker, D., Topliff, M., Wallace, J., Williams, P., Wilson, P., Winter, M. & Sutherland, W., Feb 2019, In: Food and Energy Security. 8, 1, e00148.Research output: Contribution to journal › Article › peer-review
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Environmental impacts of agricultural plastic film mulch: Fate, consequences, and solutions
Ding, F., Jones, D. L., Chadwick, D. R., Kim, P. J., Jiang, R. & Flury, M., 25 Aug 2022, In: Science of the Total Environment. 836Research output: Contribution to journal › Editorial › peer-review
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Spatial co‐localisation of extreme weather events: a clear and present danger
Dodd, R., Chadwick, D., Harris, I., Hines, A., Hollis, D., Economou, T., Gwynn-Jones, D., Scullion, J., Robinson, D. & Jones, D. L., Jan 2021, In: Ecology Letters. 24, 1, p. 60-72 13 p.Research output: Contribution to journal › Article › peer-review
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Resilience of ecosystem service delivery in grasslands in response to single and compound extreme weather events
Dodd, R. J., Chadwick, D. R., Hill, P. W., Hayes, F., Sánchez-Rodríguez, A. R., Gwynn-Jones, D., Smart, S. M. & Jones, D. L., 25 Feb 2023, In: Science of the Total Environment. 861, 160660.Research output: Contribution to journal › Article › peer-review
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Marginal Abatement Cost Curves for Latin American Dairy Production: A Costa Rica case study
Duffy, C., Apdini, T., Styles, D., Gibbons, J., Peguero, F., Arndt, C., Mancebo Mazzetto, A., Vega, A., Chavarro-Lobo, J., Brook, R. & Chadwick, D., 15 Aug 2021, In: Journal of Cleaner Production. 311, 127556.Research output: Contribution to journal › Article › peer-review
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Defra Lowland Peat 2: Managing agricultural systems on lowland peat for decreased greenhouse gas emissions whilst maintaining agricultural productivity. Report to Defra for Project SP1218
Evans, C. D., Morrison, R., Cumming, A., Bodo, A., Burden, A., Callaghan, N., Clilverd, H., Cooper, H., Cowan, N., Crabtree, D., D'Acunha, B., Freeman, B., Rhymes, J., Jovani-Sancho, J., Keith, A., McNamara, N., Musarika, S., Rylett, D., Page, S., Kaduk, J., Mills, M., Newman, T., Boum, A., Chadwick, D., Hardaker, A., Gibbons, J., Jones, D. L., Abdel-Aziz, I., Eyre, C., Mullholland, B., Baird, A., Lindsay, R., Clough, J., Hudson, M., Palmer, L. & Burton, R., 1 Mar 2023, Uk Centre for Ecology and Hydrology. 126 p.Research output: Book/Report › Commissioned report
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Modelling spatial and inter-annual variations of nitrous oxide emissions from UK cropland and grasslands using DailyDayCent
Fitton, N., Datta, A., Cloy, J. M., Rees, R. M., Topp, C. F. E., Bell, M. J., Cardenas, L. M., Williams, J., Smith, K., Thorman, R., Watson, C. J., McGeough, K. L., Kuhnert, M., Hastings, A., Anthony, S., Chadwick, D. & Smith, P., 1 Dec 2017, In: Agriculture, Ecosystems and Environment. 250, p. 1-11Research output: Contribution to journal › Article › peer-review
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The challenge of modelling nitrogen management at the field scale: simulation and sensitivity analysis of N2O fluxes across nine experimental sites using DailyDayCente
Fitton, N., Datta, A., Hastings, A., Kuhnert, M., Topp, C. F., Cloy, J. M., Rees, R. M., Cardenas, L. M., Williams, J. R., Smith, K., Chadwick, D. R. & Smith, P., 8 Sept 2014, In: Environmental Research Letters. 9, 9Research output: Contribution to journal › Article › peer-review
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Projected Increases in Precipitation Are Expected To Reduce Nitrogen Use Efficiency and Alter Optimal Fertilization Timings in Agriculture in the South East of England
Fletcher, D. M., Ruiz, S., Williams, K., Petroselli, C., Walker, N., Chadwick, D., Jones, D. L. & Roose, T., 12 Aug 2022, In: ACS ES&T ENGINEERING. 2, 8, p. 1414-1424 11 p.Research output: Contribution to journal › Article › peer-review
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Responsible agriculture must adapt to the wetland character of mid-latitude peatlands
Freeman, B. W. J., Evans, C. D., Musarika, S., Morrison, R., Newman, T. R., Page, S. E., Wiggs, G. F. S., Bell, N. G. A., Styles, D., Wen, Y., Chadwick, D. R. & Jones, D. L., 1 Jun 2022, In: Global Change Biology. 28, 12, p. 3795-3811 17 p.Research output: Contribution to journal › Review article › peer-review
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Response of soil phosphorus fractions and fluxes to different vegetation restoration types in a subtropical mountain ecosystem
Fu, D., Wu, X., Duan, C., Chadwick, D. R. & Jones, D. L., 1 Oct 2020, In: Catena. 193, 104663.Research output: Contribution to journal › Article › peer-review
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Land use effects on soil phosphorus behavior characteristics in the eutrophic aquatic-terrestrial ecotone of Dianchi Lake, China
Fu, D., Xu, Z., Wu, X., Zhao, L., Zhu, A., Duan, C., Chadwick, D. R. & Jones, D. L., 31 Jan 2021, In: Soil & Tillage Research. 205, 104793.Research output: Contribution to journal › Article › peer-review
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First 20 years of DNDC (DeNitrification DeComposition): Model evolution
Gilhepsy, S. L., Anthony, S., Cardenas, L., Chadwick, D. R., del Prado, A., Changsheng Li, [. V., Misselbrook, T., Rees, R. M., Salas, W., Sanz-Cobena, A., Smith, P., Tilston, E. L., Topp, C. F., Vetter, S. & Yeluripati, J. B., 24 Nov 2014, In: Ecological Modelling. 292, p. 51-62Research output: Contribution to journal › Article › peer-review
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Reducing Escherichia coli O157 risk in rural communities
Gordon, H., Roberts, J., Wossink, A., Jones, C., Hunter, C., Chadwick, D., Ogden, I., Jones, D., Rotariu, O., Strachan, N., Erdem, S., Rigby, D., Farrington, J., Teunis, P., Kosmider, R., Williams, P., Cross, P. & Killham, K., 1 Jan 2008, In: SAC-SEPA Proceedings: Agriculture in a Changing Environment.Research output: Contribution to journal › Article › peer-review
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Increasing concentration of pure micro- and macro-LDPE and PP plastic negatively affect crop biomass, nutrient cycling, and microbial biomass
Graf, M., Greenfield, L., Reay, M. K., Bargiela, R., Williams, G., Onyije, C., Lloyd, C. E. M., Bull, I. D., Evershed, R. P., Golyshin, P., Chadwick, D. & Jones, D. L., 15 Sept 2023, In: Journal of Hazardous Materials. 458, p. 131932Research output: Contribution to journal › Article › peer-review
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Field-based assessment of the effect of conventional and biodegradable plastic mulch film on nitrogen partitioning, soil microbial diversity, and maize biomass
Graf, M., Greenfield, L., Reay, M. K., Bargiela, R., Golyshin, P., Evershed, R. P., Lloyd, C. E. M., Williams, G., Chadwick, D. & Jones, D. L., 1 Oct 2024, In: Applied Soil Ecology. 202, 105595.Research output: Contribution to journal › Article › peer-review
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Assessment of Four Artificial Methods for Aging Plastic Mulch Films According to Efficiency, Rate, and Similarity to Natural Field-Aged Plastics
Graf, M., Reay, M. K., Dimitriou, A., Chadwick, D. & Jones, D. L., 18 Jan 2025, In: Journal of Polymers and the Environment.Research output: Contribution to journal › Article › peer-review
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Field response of N2O emissions, microbial communities, soil biochemical processes and winter barley growth to the addition of conventional and biodegradable microplastics
Greenfield, L. M., Graf, M., Rengaraj, S., Bargiela, R., Williams, G., Golyshin, P. N., Chadwick, D. R. & Jones, D. L., 15 Sept 2022, In: Agriculture, Ecosystems and Environment. 336, 108023.Research output: Contribution to journal › Article › peer-review
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Determining the influence of environmental and edaphic factors on the fate of the nitrification inhibitors DCD and DMPP in soil
Guardia, G., Marsden, K., Vallejo, A., Jones, D. & Chadwick, D., 15 May 2018, In: Science of the Total Environment. 624, p. 1202-1212Research output: Contribution to journal › Article › peer-review
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Urea-based fertilization strategies to reduce yield-scaled N oxides and enhance bread-making quality in a rainfed Mediterranean wheat crop
Guardia, G., Sanz-Cobena, A., Sanchez-Martin, L., Fuertes-Mendizabal, T., Gonzalez-Murua, C., Alvarez, J. M., Chadwick, D. & Vallejo, A., Oct 2018, In: Agriculture, Ecosystems and Environment. 265, p. 421-431Research output: Contribution to journal › Article › peer-review
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Challenges and strategies for agricultural green development in the Yangtze River Basin
Guo, C., Bai, Z., Shi, X., Chen, X., Chadwick, D., Strokal, M., Zhang, F., Ma, L. & Chen, X., Apr 2021, In: Journal of Integrative Environmental Sciences. 18, 1, p. 37-54 18 p.Research output: Contribution to journal › Article › peer-review
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A framework for integrating ecosystem services as endpoint impacts in life cycle assessment
Hardaker, A., Styles, D., Williams, P., Chadwick, D. & Dandy, N., 10 Oct 2022, In: Journal of Cleaner Production. 370, 133450.Research output: Contribution to journal › Article › peer-review
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Agroecosystem resilience in response to extreme winter flooding
Harvey, R. J., Chadwick, D. R., Sánchez-Rodríguez, A. R. & Jones, D. L., 1 Jul 2019, In: Agriculture, Ecosystems and Environment. 279, p. 1-13Research output: Contribution to journal › Article › peer-review
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On pedagogy of a Soil Science Centre for Doctoral Training
Haygarth, P. M., Lawrenson, O., Mezeli, M., Sayer, E. J., McCloskey, C. S., Evans, D. L., Kirk, G. J. D., Tye, A. M., Chadwick, D. R., McGrath, S. P., Mooney, S. J., Paterson, E., Robinson, D. A. & Jones, D. L., Nov 2021, In: European Journal of Soil Science. 72, 6, p. 2320-2329Research output: Contribution to journal › Article › peer-review
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Seasonal persistence of faecal indicator organisms in soil following dairy slurry application to land by surface broadcasting and shallow injection
Hodgson, C., Oliver, D. M., Fish, R. D., Bulmer, N. M., Heathwaite, A. L., Winter, M. & Chadwick, D., 1 Dec 2016, In: Journal of Environmental Management. 183, Part 1, p. 325-332Research output: Contribution to journal › Article › peer-review
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Integrating soil testing phosphorus into environmentally based manure management in pen-urban regions: A case study in the Beijing area
Jia, W., Yan, Z. J., Chadwick, D. R., Kang, L. Y., Duan, Z. Q., Bai, Z. H. & Chen, Q., 2 May 2015, In: Agriculture, Ecosystems and Environment. 209, p. 47-59Research output: Contribution to journal › Article › peer-review
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Dissolved organic nitrogen concentration in two grassland soils.
Jones, D. L., Farrar, J. F., Willett, V. B., Hatch, D. J. (Editor), Chadwick, D. R., Jarvis, S. C. & Roker, J. A. (Editor), 1 Jan 2004, Controlling Nitrogen Flows and Losses. 2004 ed. Wageningen Academic Publishers, p. 441-443Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Use of wastewater from passenger ships to assess the movement of COVID-19 and other pathogenic viruses across maritime international boundaries
Jones, D. L., Bridgman, M., Pellett, C., Weightman, A. J., Kille, P., García Delgado, Á., Cross, G., Cobley, S., Howard-Jones, H., Chadwick, D. R. & Farkas, K., 15 Jul 2024, In: Frontiers in Public Health. 12, p. 1377996Research output: Contribution to journal › Article › peer-review
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Can In-Situ Soil Nitrate Measurements Improve Nitrogen-Use Efficiency in Agricultural Systems?
Jones, D. L., Chadwick, D. R., Rengaraj, S., Wu, D., Williams, A. P., Hill, P. W., Miller, A. J., Lark, R. M., Rosolem, C. A., Damin, V. & Shaw, R., 1 Dec 2018, Proceedings 1466-1314. International Fertiliser Society, Vol. 825. p. 1-32 32 p. 825Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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Nutrient stripping: the global disparity between food security and soil nutrient stocks
Jones, D. L., Cross, P., Withers, P., DeLuca, T., Quilliam, R., Harris, I., Chadwick, D. & Edwards-Jones, G., 8 May 2013, In: Journal of Applied Ecology. 50, p. 851-862Research output: Contribution to journal › Review article › peer-review
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Critical comparison of the impact of biochar and wood ash on soil organic matter cycling and grassland productivity
Jones, D., Hill, P. & Chadwick, D., Jul 2017, In: Soil Biology and Biochemistry. 110, p. 134-142Research output: Contribution to journal › Article › peer-review
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Biologically inspired herding of animal groups by robots
King, A. J., Portugal, S. J., Strombom, D., Mann, R. P., Carrillo, J. A., Kalise, D., Croon, G. D., Barnett, H., Scerri, P., Gross, R., Chadwick, D. & Papadopoulou, M., 1 Feb 2023, In: Methods in Ecology and Evolution. 14, 2, p. 478-486 9 p.Research output: Contribution to journal › Article › peer-review
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Challenges to implementing greenhouse gas mitigation measures in livestock agriculture: A conceptual framework for policymakers
Kipling, R. P., Taft, H. E., Chadwick, D. R., Styles, D. & Moorby, J., Feb 2019, In: Environmental Science and Policy. 92, p. 107-115Research output: Contribution to journal › Article › peer-review
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Implementation solutions for greenhouse gas mitigation measures in livestock agriculture: A framework for coherent strategy
Kipling, R. P., Taft, H. E., Chadwick, D. R., Styles, D. & Moorby, J., Nov 2019, In: Environmental Science and Policy. 101, p. 232-244Research output: Contribution to journal › Article › peer-review
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Tracing the rate and extent of N and C flow from 13C,15N-glycine and glutamate into individual de novo synthesised soil amino acids
Knowles, T. D., Chadwick, D. R., Bol, R. & Evershed, R. P., 1 Dec 2010, In: Organic Geochemistry. 41, 12, p. 1259-1268Research output: Contribution to journal › Article › peer-review
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The potential for land sparing to offset greenhouse gas emissions from agriculture
Lamb, A., Green, R., Kasoar, T., Phalan, B., zu Ermgassen, E. K. H. J., Balmford, A., Crane, E., Field, R., Bateman, I., Broadmeadow, M., Bruce, T., Goulding, K., Pickett, J., Burney, J., Carey, P., Griffiths, H., Chadwick, D., Hastings, A., Smith, P., Kindred, D. & Wall, E., May 2016, In: Nature Climate Change. 2016, 6, p. 488-492Research output: Contribution to journal › Letter › peer-review
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Slurry acidification is as effective as slurry injection at reducing ammonia emissions without increasing N2O emissions: A short-term mesocosm study
Langley-Randall, J., Jones, D. L., Cotton, J., Williams, J. R. & Chadwick, D. R., 1 Jun 2024, In: Geoderma Regional. 37, 00791.Research output: Contribution to journal › Article › peer-review