Professor Dave Chadwick
Professor of Sustainable Land Use Systems

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
- Cyhoeddwyd
Evidence that the efficacy of the nitrification inhibitor dicyandiamide (DCD) is affected by soil properties in UK soils
McGeough, K. L., Watson, C. J., Mueller, C., Laughlin, R. J. & Chadwick, D. R., Maw 2016, Yn: Soil Biology and Biochemistry. 94, t. 222-232Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Evaluating the accuracy and usefulness of commercially-available proximal soil mapping services for grassland nutrient management planning and soil health monitoring
Rhymes, J., Chadwick, D. R., Williams, A. P., Harris, I. M., Lark, R. M. & Jones, D. L., Meh 2023, Yn: Precision Agriculture. 24, 3, t. 898-920 23 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Awst 2022, Yn: Science of the Total Environment. 836Allbwn ymchwil: Cyfraniad at gyfnodolyn › Golygyddiad › adolygiad gan gymheiriaid
- Cyhoeddwyd
Environmental balance of the UK biogas sector: An evaluation by consequential life cycle assessment
Styles, D., Dominguez, E. M. & Chadwick, D., 1 Awst 2016, Yn: Science of the Total Environment. 560-561, t. 241-253Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Environmental and land use consequences of replacing milk and beef with plant-based alternatives
Porto Costa, M., Saget, S., Zimmermann, B., Petig, E., Rees, R. M., Chadwick, D., Gibbons, J., Shrestha, S., Williams, M. & Styles, D., 1 Hyd 2023, Yn: Journal of Cleaner Production. 424, 138826.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Enhanced-efficiency fertilizers are not a panacea for resolving the nitrogen problem
Li, T., Zhang, W., Yin, J., Chadwick, D., Norse, D., Lu, Y., Liu, X., Chen, X., Zhang, F., Powlson, D. & Dou, Z., Chwef 2018, Yn: Global Change Biology. 24, 2, t. e511-e521Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of plastic residues and microplastics on soil ecosystems: A global meta-analysis
Zhang, J., Ren, S., Xu, W., Liang, C., Li, J., Zhang, H., Li, Y., Liu, X., Jones, D. L., Chadwick, D. & Wang, K., 5 Awst 2022, Yn: Journal of Hazardous Materials. 435, 129065.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of four years of elevated ozone on microbial biomass and extracellular enzyme activities in a semi-natural grassland
Wang, J., Hayes, F., Turner, R., Chadwick, D. R., Mills, G. & Jones, D. L., 10 Ebr 2019, Yn: Science of the Total Environment. 660, t. 260-268 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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 Ion 2024, Yn: Chemosphere. 348, 140682.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of farmyard manure on soil S cycling: Substrate level exploration of high- and low-molecular weight organic S decomposition
Ma, Q., Tang, S., Pan, W., Zhou, J., Chadwick, D. R., Hill, P. W., Wu, L. & Jones, D. L., 1 Medi 2021, Yn: Soil Biology and Biochemistry. 160, 108359.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of adding bulking agents on biostabilization and drying of municipal solid waste
Yuan, J., Zhang, D., Li, Y., Chadwick, D., Li, G., Li, Y. & Du, L., 1 Ebr 2017, Yn: Waste Management. 62, t. 52-60Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effect of cattle urine addition on the surface emissions and subsurface concentrations of greenhouse gases in a UK peat grassland
Boon, A., Robinson, J. S., Chadwick, D. R. & Cardenas, L. M., 15 Maw 2014, Yn: Agriculture, Ecosystems and Environment. 186, t. 23-32Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Earthworms alleviate microplastics stress on soil microbial and protist communities
Lu, S., Wei, S., Li, M., Chadwick, D. R., Xie, M., Wu, D. & Jones, D. L., 20 Hyd 2024, Yn: Science of the Total Environment. 948, t. 174945Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Do Effective Micro-Organisms Affect Greenhouse Gas Emissions from Slurry Crusts?
Bastami, M. S. B., Chadwick, D. & Jones, D., 1 Maw 2016, Yn: Journal of Advanced Agricultural Technologies. 3, 1Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Distinct biophysical and chemical mechanisms governing sucrose mineralization and soil organic carbon priming in biochar amended soils: evidence from 10 years of field studies
Zhang, H., Ma, T., Wang, L., Yu, X., Zhao, X., Gao, W., Van Zwieten, L., Singh, B. P., Li, G., Lin, Q., Chadwick, D., Lu, S., Luo, Y., Xu, J., Jones, D. L. & Peduru Hewa, J., 22 Mai 2024, Yn: Biochar. 6, 1, t. 52Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Dissolved organic nitrogen concentration in two grassland soils.
Jones, D. L., Farrar, J. F., Willett, V. B., Hatch, D. J. (Golygydd), Chadwick, D. R., Jarvis, S. C. & Roker, J. A. (Golygydd), 1 Ion 2004, Controlling Nitrogen Flows and Losses. 2004 gol. Wageningen Academic Publishers, t. 441-443Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
- Cyhoeddwyd
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 Gorff 2015, Yn: Journal of Environmental Quality. 44, 4, t. 1216-1224Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Disentangling the effect of sheep urine patch size and nitrogen loading rate on cumulative N2O emissions
Marsden, K., Jones, D. L. & Chadwick, D., 9 Chwef 2016, Yn: Animal Production Science. 56, 3, t. 265-275Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Diet management to effectively abate N2O emissions from surface applied pig slurry
Sanchez-Martin, L., Beccaccia, A., De.Blas, C., Garcia-Rebollar, P., Estelles, F., Marsden, K., Chadwick, D. & Vallejo, A., 15 Chwef 2017, Yn: Agriculture, Ecosystems and Environment. 239, t. 1-11Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Development of a LoRaWAN IoT Node with Ion-Selective Electrode Soil Nitrate Sensors for Precision Agriculture
Bristow, N., Rengaraj, S., Chadwick, D., Kettle, J. & Jones, D. L., Rhag 2022, Yn: Sensors. 22, 23, 9100.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Mai 2018, Yn: Science of the Total Environment. 624, t. 1202-1212Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Designing Vulnerable Zones of Nitrogen and Phosphorus Transfers to Control Water Pollution in China
Bai, Z., Lu, J., Zhao, H., Velthof, G. L., Oenema, O., Chadwick, D., Williams, D. R., Jin, S., Liu, H., Wang, M., Strokal, M., Kroeze, M., Hu, C. & Ma, L., 30 Gorff 2018, Yn: Environmental Science and Technology.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Dependence of thermal desorption method for profiling volatile organic compound (VOC) emissions from soil
Brown, R. W., Mayser, J. P., Widdowson, C., Chadwick, D. R. & Jones, D. L., 1 Medi 2021, Yn: Soil Biology and Biochemistry. 160, 108313.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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 Maw 2023, Uk Centre for Ecology and Hydrology. 126 t.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- Cyhoeddwyd
Deep-C storage: Biological, chemical and physical strategies to enhance carbon stocks in agricultural subsoils
Button, E. S., Pett-Ridge, J., Murphy, D. V., Kuzyakov, Y., Chadwick, D. R. & Jones, D. L., Gorff 2022, Yn: Soil Biology and Biochemistry. 170, 1 t., 108697.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Data for life cycle assessment of legume biorefining for alcohol
Lienhardt, T., Black, K., Saget, S., Porto Costa, M., Chadwick, D., Rees, R. M., Williams, M., Spillane, C., Iannetta, P. M., Walker, G. & Styles, D., Awst 2019, Yn: Data in Brief. 104242.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
DMPP is ineffective at mitigating N2O emissions from sheep urine patches in a UK grassland under summer conditions
Marsden, K., Jones, D. & Chadwick, D., 1 Awst 2017, Yn: Agriculture, Ecosystems and Environment. 246, t. 1-11 11 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Current approaches and future trends in compost quality criteria for agronomic, environmental and human health benefits
Bernal, M. P., Sommer, S., Chadwick, D., Qing, C., Li, G. & Michel Jr, F., 2017, Advances in Agronomy. Cyfrol 144. t. 143-233Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
- Cyhoeddwyd
Crop residues exacerbate the negative effects of extreme flooding on soil quality
Sanchez-Rodriguez, A. R., Hill, P. W., Chadwick, D. R. & Jones, D. L., 1 Hyd 2017, Yn: Biology and Fertility of Soils. 53, 7, t. 751-765Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Crop residue carbon-to-nitrogen ratio regulates denitrifier N2O production post flooding
Zhou, W., Jones, D. L., Hu, R., Clark, I. M. & Chadwick, D. R., Awst 2020, Yn: Biology and Fertility of Soils. 56, 6, t. 825-838Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Critical review of the impacts of grazing intensity on soil organic carbon storage and other soil quality indicators in extensively managed grasslands
Abdalla, M., Hastings, A., Chadwick, D. R., Jones, D. L., Evans, C. D., Jones, M. B., Rees, R. M. & Smith, P., 1 Chwef 2018, Yn: Agriculture, Ecosystems and Environment. 253, t. 62-81Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid
- Cyhoeddwyd
Critical comparison of the impact of biochar and wood ash on soil organic matter cycling and grassland productivity
Jones, D., Hill, P. & Chadwick, D., Gorff 2017, Yn: Soil Biology and Biochemistry. 110, t. 134-142Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cover crops affect the partial nitrogen balance in a maize-forage cropping system
Rocha, K. F., de Souza, M., Almeida, D. S., Chadwick, D. R., Jones, D. L., Mooney, S. J. & Rosolem, C. A., 15 Chwef 2020, Yn: Geoderma. 360, 114000.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Consequential life cycle assessment of biogas, biofuel and biomass energy options within an arable crop rotation
Styles, D., Gibbons, J., Williams, A. P., Dauber, J., Stichnothe, H., Urban, B., Chadwick, D. R. & Jones, D. L., 26 Chwef 2015, Yn: GCB Bioenergy. 7, 6, t. 1305-1320Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Composting with negative pressure aeration for the mitigation of ammonia emissions and global warming potential
Wang, X., Bai, Z., Gao, B., Chadwick, D., Qing, C., Hu, C. & Ma, L., 10 Medi 2018, Yn: Journal of Cleaner Production. 195, t. 448-457Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Competition for two sulphur containing amino acids (cysteine and methionine) by soil microbes and maize roots in the rhizosphere
Wang, D., Wang, J., Chadwick, D., Ge, T. & Jones, D. L., 5 Ebr 2023, Yn: Biology and Fertility of Soils. 59, t. 697-704 8 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Competition for S-containing amino acids between rhizosphere microorganisms and plant roots: the role of cysteine in plant S acquisition
Ma, Q., Hill, P. W., Chadwick, D. R., Wu, L. & Jones, D. L., 1 Awst 2021, Yn: Biology and Fertility of Soils. 57, 6, t. 825-836Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Comparative effects of prolonged freshwater and saline flooding on nitrogen cycling in an agricultural soil
Sanchez Rodriguez, A., Chadwick, D., Tatton, G., Hill, P. & Jones, D. L., Ebr 2018, Yn: Applied Soil Ecology. 125, t. 56-70Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Combining targeted grass traits with red clover improves grassland performance and reduces need for nitrogen fertilisation
Carswell, A., Rafael Sanchez-Rodriguez, A., Saunders, K., le Cocq, K., Shaw, R., Cotton, J., Zhang, Y., Evans, J., Chadwick, D. R., Jones, D. L. & Misselbrook, T., 1 Chwef 2022, Yn: European Journal of Agronomy. 133, 126433.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Combining field and laboratory approaches to quantify N assimilation in a soil microbe-plant-animal grazing land system
Reay, M. K., Marsden, K., Powell, S., Chadwick, D., Jones, D. L. & Evershed, R. P., 15 Ebr 2023, Yn: Agriculture, Ecosystems and Environment. 346, 108338.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Collaboration for Sustainable Intensification: The Underpinning Role of Social Sustainability
Wynne-Jones, S., Hyland, J., Williams, P. & Chadwick, D., Ion 2020, Yn: Sociologia Ruralis. 60, 1, t. 58-82 25 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- E-gyhoeddi cyn argraffu
Co-benefits for net carbon emissions and rice yields through improved management of organic nitrogen and water
Liu, B., Guo, C., Xu, J., Zhao, Q., Chadwick, D., Gao, X., Zhou, F., Lakshmanan, P., Wang, X., Guan, X., Zhao, H., Fang, L., Li, S., Bai, Z., Ma, L., Chen, X., Cui, Z., Shi, X., Zhang, F., Chen, X. & Li, Z., 14 Maw 2024, (E-gyhoeddi cyn argraffu) Yn: Nature Food. 5, t. 241-250 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Classification of sheep urination events using accelerometers to aid improved measurements of livestock contributions to nitrous oxide emissions
Lush, L., Wilson, R. P., Holton, M. D., Hopkins, P., Marsden, K., Chadwick, D. & King, A. J., 1 Gorff 2018, Yn: Computers and Electronics in Agriculture. 150, t. 170-177Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
China’s pig relocation in balance
Bai, Z., Jin, S., Wu, Y., Ermgassen, E. Z., Oenema, O., Chadwick, D., Lassaletta, L., Velthof, G., Zhao, J. & Ma, L., 30 Medi 2019, Yn: Nature Sustainability . 2, 10, t. 888-888 1 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Llythyr › adolygiad gan gymheiriaid
- Cyhoeddwyd
Characterising the within-field scale spatial variation of nitrogen in a grassland soil to inform the efficient design of in-situ nitrogen sensor networks for precision agriculture
Shaw, R., Lark, R. M., Williams, A. P., Chadwick, D. R. & Jones, D., 16 Awst 2016, Yn: Agriculture, Ecosystems and Environment. 230, t. 294-306Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Chapter Four - The Importance of Sustained Grassland and Environmental Research: A Case Study From North Wyke Research Station, UK, 1982–2017
Blackwell, M. S. A., Jarvis, S. C., Wilkins, R. J., Beaumont, D. A., Cardenas, L. M., Chadwick, D., Collins, A. L., Dungait, J. A. J., Gibbs, M. J., Hopkins, A., Lee, M. R. F., Misselbrook, T. H., Murray, P. J. & Tallowin, J. R. B., 2018, Yn: Advances in Agronomy. 149, t. 161-235Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Changes in microbial community composition drive the response of ecosystem multifunctionality to elevated ozone
Li, K., Hayes, F., Chadwick, D. R., Wang, J., Zou, J. & Jones, D. L., 1 Tach 2022, Yn: Environmental Research. 214, 114142.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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., Chwef 2019, Yn: Environmental Science and Policy. 92, t. 107-115Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
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., Ebr 2021, Yn: Journal of Integrative Environmental Sciences. 18, 1, t. 37-54 18 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Cattle feed or bioenergy? Consequential life cycle assessment of biogas feedstock options on dairy farms
Styles, D., Gibbons, J., Williams, A. P., Stichnothe, H., Chadwick, D. R. & Healey, J. R., 10 Awst 2015, Yn: Global Change Biology Bioenergy. 7, 5, t. 1034–1049Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid