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
The urine patch diffusional area: An important N2O source?
Marsden, K. A., Jones, D. & Chadwick, D. R., Ion 2016, Yn: Soil Biology and Biochemistry. 92, January, t. 161-170Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Nitrification represents the bottle-neck of sheep urine patch N2O emissions from extensively grazed organic soils
Marsden, K. A., Holmberg, J. A., Jones, D. L., Charteris, A. F., Cardenas, L. M. & Chadwick, D. R., 10 Rhag 2019, Yn: Science of the Total Environment. 695, 133786.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sheep urination frequency, volume, N excretion and chemical composition: Implications for subsequent agricultural N losses
Marsden, K. A., Lush, L., Holmberg, J. A., Whelan, M. J., King, A. J., Wilson, R. P., Charteris, A. F., Cardenas, L. M., Jones, D. L. & Chadwick, D. R., 15 Hyd 2020, Yn: Agriculture, Ecosystems and Environment. 302, 107073.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sheep urine patch N2O emissions are lower from extensively-managed than intensively-managed grasslands
Marsden, K., Holmberg, J., Jones, D. L. & Chadwick, D., 1 Hyd 2018, Yn: Agriculture, Ecosystems and Environment. 265, t. 264-274Allbwn 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
Are nitrification inhibitors effective in reducing N2O from farm-scale emission hotspots?
Marsden, K., dos Santos, C. A., Freidl, J., Rowlings, D. W., Chadwick, D. & Eckard, R. J., 8 Rhag 2023, Yn: Nutrient Cycling in Agroecosystems.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Plant acquisition and metabolism of the synthetic nitrification inhibitor dicyandiamide and naturally-occurring guanidine from agricultural soils
Marsden, K. A., Scowen, M., Hill, P. W., Jones, D. L. & Chadwick, D. R., Hyd 2015, Yn: Plant and Soil. 395, 1, t. 201-214Allbwn 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
Quantifying the frequency and volume of urine deposition by grazing sheep using tri-axial accelerometers
Marsden, K. A., Lush, L., Holmberg, J. A., Harris, I. M., Whelan, M. J., Webb, S., King, A. J., Wilson, R. P., Jones, D. L., Charteris, A. F., Cardenas, L. M. & Chadwick, D. R., 30 Meh 2021, Yn: Animal. 15, 6, 100234.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Region-specific emission factors for Brazil increase the estimate of nitrous oxide emissions from nitrogen fertiliser application by 21%
Mancebo Mazzetto, A., Styles, D., Gibbons, J., Arndt, C., Misselbrook, T. & Chadwick, D., 1 Meh 2020, Yn: Atmospheric Environment. 230, 117506.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid