Research Portal

Professor Dave Chadwick

Professor of Sustainable Land Use Systems

Affiliations

ORCID: 0000-0002-8479-8157

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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  1. 2004
  2. Published

    Dissolved organic nitrogen concentration in two grassland soils.

    Jones, D. L., Farrar, J. F., Willett, V. B., Hatch, D. J. (ed.), Chadwick, D. R., Jarvis, S. C. & Roker, J. A. (ed.), 1 Jan 2004, Controlling Nitrogen Flows and Losses. 2004 ed. Wageningen Academic Publishers, p. 441-443

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

  3. Published

    Matching supply with demand.

    Murphy, D. V., Stockdale, E. A., Hoyle, F. C., Smith, J. U., Fillery, I. R., Milton, N., Cookson, W. R., Brussaard, L., Jones, D. L., Hatch, D. J. (ed.), Chadwick, D. R., Jarvis, S. C. & Roker, J. A. (ed.), 1 Jan 2004, Controlling nitrogen flows and losses. 2004 ed. Wageningen Academic Publishers, p. 101-112

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

  4. Published

    Missing N: is the solution in dissolved N?

    Macdonald, A. J., Jones, D. L., Hatch, D. J. (ed.), Chadwick, D. R., Jarvis, S. C. (ed.) & Roker, J. A. (ed.), 1 Jan 2004, Controlling nitrogen flows and losses. 2004 ed. Wageningen Academic Publishers, p. 600-605

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

  5. 2008
  6. Published

    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

  7. 2010
  8. Published

    Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs

    Cardenas, L. M., Thorman, R., Ashlee, N., Butler, M., Chadwick, D. R., Chambers, B., Cuttle, S., Donovan, N., Kingston, H., Lane, S., Dhanoa, M. S. & Schofield, D., 1 Mar 2010, In: Agriculture, Ecosystems and Environment. 136, 3-4, p. 218-226

    Research output: Contribution to journal › Article › peer-review

  9. Published

    Nitrous oxide emissions from small-scale farmland features of UK livestock farming systems

    Matthews, R. A., Chadwick, D. R., Retter, A. L., Blackwell, M. S. & Yamulki, S., 15 Mar 2010, In: Agriculture, Ecosystems and Environment. 136, 3-4, p. 192-198

    Research output: Contribution to journal › Article › peer-review

  10. Published

    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. 1259-1268

    Research output: Contribution to journal › Article › peer-review

  11. 2011
  12. Published

    The relationship between lay and technical views of Escherichia coli O157 risk.

    Strachan, N. J., Hunter, C. J., Jones, C. D., Wilson, R. S., Ethelberg, S., Cross, P., Williams, A. P., MacRitchie, L., Rotariu, O. & Chadwick, D., 12 Jul 2011, In: Philosophical Transactions of the Royal Society B. 366, 1573, p. 1999-2009

    Research output: Contribution to journal › Article › peer-review

  13. 2013
  14. Published

    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. 851-862

    Research output: Contribution to journal › Review article › peer-review

  15. Published

    New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China

    Zhang, W. F., Dou, Z. X., He, P., Ju, X. T., Powlson, D., Chadwick, D. R., Norse, D., Lu, Y. L., Zhang, Y., Wu, L., Chen, X. P., Cassman, K. G. & Zhang, F. S., 21 May 2013, In: PNAS. 110, 21, p. 8375-8380

    Research output: Contribution to journal › Article › peer-review

  16. 2014
  17. Published

    Optimizing chamber methods for measuring nitrous oxide emissions from plot-based agricultural experiments

    Chadwick, D. R., Cardenas, L., Misselbrook, T. H., Smith, K. A., Rees, R. M., Watson, C. J., McGeough, K. L., Williams, J. R., Cloy, J. M., Thorman, R. E. & Dhanoa, M. S., 9 Jan 2014, In: European Journal of Soil Science. 65, 2, p. 295-307

    Research output: Contribution to journal › Article › peer-review

  18. Published

    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 Mar 2014, In: Agriculture, Ecosystems and Environment. 186, p. 23-32

    Research output: Contribution to journal › Article › peer-review

  19. Published

    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, 5

    Research output: Contribution to journal › Article › peer-review

  20. Published

    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. 2172-2202

    Research output: Contribution to journal › Article › peer-review

  21. Published

    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, 9

    Research output: Contribution to journal › Article › peer-review

  22. Published

    First 20 years of DNDC (DeNitrification DeComposition): Model evolution

    Gilhepsy, S. L., Anthony, S., Cardenas, L., Chadwick, D. R., del Prado, A., Changsheng Li, N. 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. 51-62

    Research output: Contribution to journal › Article › peer-review

  23. Published

    Nitrous oxide emissions from cattle excreta applied to a Scottish grassland: Effects of soil and climatic conditions and a nitrification inhibitor

    Bell, M. J., Rees, R. M., Cloy, J. M., Topp, C. F., Bagnall, A. & Chadwick, D. R., 10 Dec 2014, In: Science of the Total Environment. 508, p. 343-353

    Research output: Contribution to journal › Article › peer-review

  24. 2015
  25. Published

    Global Research Alliance Modelling Platform (GRAMP): An open web platform for modelling greenhouse gas emissions from agro-ecosystems

    Yeluripati, J. B., del Prado, A., Sanz-Cobena, A., Rees, R. M., Li, C. S., Chadwick, D. R., Tilston, E., Topp, C. F., Cardenas, L. M., Ingraham, P., Gilhespy, S., Anthony, S., Vetter, S. H., Misselbrook, T., Salas, W. & Smith, P., 15 Jan 2015, In: Computers and Electronics in Agriculture. 111, p. 112-120

    Research output: Contribution to journal › Article › peer-review

  26. Published

    Can macrophyte harvesting from eutrophic water close the loop on nutrient loss from agricultural land?

    Quilliam, R. S., van Niekerk, M. A., Chadwick, D. R., Cross, P., Hanley, N., Jones, D. L., Vinten, A. J., Willby, N. & Oliver, D. M., 7 Feb 2015, In: Journal of Environmental Management. 152, p. 210-217

    Research output: Contribution to journal › Article › peer-review

  27. Published

    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 Feb 2015, In: GCB Bioenergy. 7, 6, p. 1305-1320

    Research output: Contribution to journal › Article › peer-review

  28. Published

    Improving manure nutrient management towards sustainable agricultural intensification in China

    Chadwick, D. R., Jia, W., Tong, Y., Yu, G. H., Shen, Q. R. & Chen, Q., 1 Apr 2015, In: Agriculture, Ecosystems and Environment. 209, p. 34-46

    Research output: Contribution to journal › Article › peer-review

  29. Published

    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. 47-59

    Research output: Contribution to journal › Article › peer-review

  30. Published

    Sustainable intensification of China's agriculture: the key role of nutrient management and climate change mitigation and adaptation

    Lu, Y. L., Chadwick, D. R., Norse, D., Powlsond, D. & Shi, W. M., 17 Jun 2015, In: Agriculture, Ecosystems and Environment. 209, p. 1-4

    Research output: Contribution to journal › Article › peer-review

  31. Published

    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. 1216-1224

    Research output: Contribution to journal › Article › peer-review

  32. Published

    Nitrous oxide emissions from fertilised UK arable soils: Fluxes, emission factors and mitigation

    Bell, M. J., Hinton, N., Cloy, J. M., Topp, C. F., Rees, R. M., Cardenas, L., Scott, T., Webster, C., Ashton, R. W., Whitmore, A. P., Williams, J. R., Balshaw, H., Paine, F., Goulding, K. W. & Chadwick, D. R., 17 Jul 2015, In: Agriculture, Ecosystems and Environment. 212, p. 134-147

    Research output: Contribution to journal › Article › peer-review

  33. Published

    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 Aug 2015, In: Global Change Biology Bioenergy. 7, 5, p. 1034–1049

    Research output: Contribution to journal › Article › peer-review

  34. Published

    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., Oct 2015, In: Plant and Soil. 395, 1, p. 201-214

    Research output: Contribution to journal › Article › peer-review

  35. 2016
  36. Published

    Nitrogen, Phosphorus, and Potassium Flows through the Manure Management Chain in China

    Bai, Z., Ma, L., Jin, S., Ma, W., Velthof, G. L., Oenema, O., Liu, L., Chadwick, D. & Zhang, F., 2016, In: Environmental Science and Technology. 50, 24, p. 13409-13418

    Research output: Contribution to journal › Article › peer-review

  37. Published

    The urine patch diffusional area: An important N2O source?

    Marsden, K. A., Jones, D. & Chadwick, D. R., Jan 2016, In: Soil Biology and Biochemistry. 92, January, p. 161-170

    Research output: Contribution to journal › Article › peer-review

  38. Published

    Runoff- and erosion-driven transport of cattle slurry: linking molecular tracers to hydrological processes

    Lloyd, C. E. M., Michaelides, K., Chadwick, D. R., Dungait, J. A. J. & Evershed, R. P., 1 Feb 2016, In: Biogeosciences. 13, 2, p. 551-566

    Research output: Contribution to journal › Article › peer-review

  39. Published

    Disentangling the effect of sheep urine patch size and nitrogen loading rate on cumulative N2O emissions

    Marsden, K., Jones, D. L. & Chadwick, D., 9 Feb 2016, In: Animal Production Science. 56, 3, p. 265-275

    Research output: Contribution to journal › Article › peer-review

  40. Published

    How do emission rates and emission factors for nitrous oxide and ammonia vary with manure type and time of application in a Scottish farmland?

    Bell, M. J., Hinton, N. J., Cloy, J. M., Topp, C. F. E., Rees, R. M., Williams, J. R., Misselbrook, T. H. & Chadwick, D. R., 15 Feb 2016, In: Geoderma. 264, p. 81-93

    Research output: Contribution to journal › Article › peer-review

  41. Published

    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., Mar 2016, In: Soil Biology and Biochemistry. 94, p. 222-232

    Research output: Contribution to journal › Article › peer-review

  42. Published

    Do Effective Micro-Organisms Affect Greenhouse Gas Emissions from Slurry Crusts?

    Bastami, M. S. B., Chadwick, D. & Jones, D., 1 Mar 2016, In: Journal of Advanced Agricultural Technologies. 3, 1

    Research output: Contribution to journal › Article › peer-review

  43. Published

    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. 488-492

    Research output: Contribution to journal › Letter › peer-review

  44. Published

    Short-term biotic removal of dissolved organic nitrogen (DON) compounds from soil solution and subsequent mineralisation in contrasting grassland soils

    Carswell, A. M., Hill, P. W., Jones, D., Blackwell, M. S. A., Johnes, P. & Chadwick, D. R., 1 May 2016, In: Soil Biology and Biochemistry. 96, p. 82-85

    Research output: Contribution to journal › Article › peer-review

  45. Published

    The mobility of nitrification inhibitors under simulated ruminant urine deposition and rainfall: a comparison between DCD and DMPP

    Marsden, K. A., Marin-Martinez, A. J., Vallejo, A., Hill, P. W., Jones, D. & Chadwick, D. R., 1 May 2016, In: Biology and Fertility of Soils. 52, 4, p. 491-503

    Research output: Contribution to journal › Article › peer-review

  46. Published

    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. 162-171

    Research output: Contribution to journal › Article › peer-review

  47. Published

    Mineralization of organic nitrogen from farm manure applications

    Bhogal, A., Williams, J. R., Nicholson, F. A., Chadwick, D. R., Chambers, K. H. & Chambers, B. J., 1 Jun 2016, In: Soil Use and Management. 32, S1, p. 32-43

    Research output: Contribution to journal › Article › peer-review

  48. Published

    Quantifying N2O emissions from intensive grassland production: the role of synthetic fertilizer type, application rate, timing and nitrification inhibitors

    Bell, M. J., Cloy, J. M., Topp, C. F. E., Ball, B. C., Bagnall, A., Rees, R. M. & Chadwick, D. R., 1 Jul 2016, In: Journal of Agricultural Science. 154, 5, p. 812-827

    Research output: Contribution to journal › Article › peer-review

  49. Published

    Environmental balance of the UK biogas sector: An evaluation by consequential life cycle assessment

    Styles, D., Dominguez, E. M. & Chadwick, D., 1 Aug 2016, In: Science of the Total Environment. 560-561, p. 241-253

    Research output: Contribution to journal › Article › peer-review

  50. Published

    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 Aug 2016, In: Agriculture, Ecosystems and Environment. 230, p. 294-306

    Research output: Contribution to journal › Article › peer-review

  51. Published

    Reduction of Methane Emission during Slurry Storage by the Addition of Effective Microorganisms and Excessive Carbon Source from Brewing Sugar

    Bastami, M. S. B., Jones, D. L. & Chadwick, D. R., 1 Nov 2016, In: Journal of Environmental Quality. 45, 6, p. 2016-2022

    Research output: Contribution to journal › Article › peer-review

  52. Published

    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. 325-332

    Research output: Contribution to journal › Article › peer-review

  53. Published

    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. 93-102

    Research output: Contribution to journal › Article › peer-review

  54. 2017
  55. Published

    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. Vol. 144. p. 143-233

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

  56. Published

    Livestock housing and manure storage need to be improved in China

    Bai, Z., Li, X., Lu, J., Wang, X., Velthof, G. L., Chadwick, D., Luo, J., Ledgard, S., Wu, Z., Jin, S., Oenema, O., Ma, L. & Hu, C., 2017, In: Environmental Science and Technology. 51, 15, p. 8212-8214

    Research output: Contribution to journal › Article › peer-review

  57. Published

    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 Feb 2017, In: Agriculture, Ecosystems and Environment. 239, p. 1-11

    Research output: Contribution to journal › Article › peer-review

  58. Published

    Mitigating Greenhouse Gas and Ammonia Emissions from Swine Manure Management: A System Analysis

    Wang, Y., Dong, H., Zhu, Z., Gerber, P. J., Xin, H., Smith, P., Opio, C., Steinfeld, H. & Chadwick, D., Mar 2017, In: Environmental Science and Technology. 51, 8, p. 4503-4511

    Research output: Contribution to journal › Article › peer-review

  59. Published

    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 Apr 2017, In: Waste Management. 62, p. 52-60

    Research output: Contribution to journal › Article › peer-review

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