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. 2018
  2. Published

    Fertilizer regime changes the competitive uptake of organic nitrogen by wheat and soil microorganisms: An in-situ uptake test using 13C, 15N labelling, and 13C-PLFA analysis

    Ma, Q., Wu, L., Wang, J., Ma, J., Zheng, N., Hill, P., Chadwick, D. & Jones, D. L., 10 Aug 2018, In: Soil Biology and Biochemistry. 125, p. 319-327

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

  3. Published

    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 Jul 2018, In: Environmental Science and Technology.

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

  4. Published

    Advanced Processing of Food Waste Based Digestate for Mitigating Nitrogen Losses in a Winter Wheat Crop

    Sanchez Rodriguez, A., Carswell, A. M., Shaw, R., Hunt, J., Saunders, K., Cotton, J., Chadwick, D., Jones, D. L. & Misselbrook, T. H., 17 Jul 2018, In: Frontiers in Sustainable Food Systems.

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

  5. Published

    Life Cycle Assessment of Biofertilizer Production and Use Compared with Conventional Liquid Digestate Management

    Styles, D., Adams, P., Thelin, G., Vaneeckhaute, C., Chadwick, D. & Withers, P., 3 Jul 2018, In: Environmental Science and Technology. 52, 13, p. 7468-7476

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

  6. Published

    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 Jul 2018, In: Computers and Electronics in Agriculture. 150, p. 170-177

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

  7. Published

    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. 1202-1212

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

  8. Published

    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., Apr 2018, In: Applied Soil Ecology. 125, p. 56-70

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

  9. Published

    Greenhouse gas and ammonia emissions and mitigation options from livestock production in peri-urban agriculture: Beijing – A case study

    Wei, S., Bai, Z. H., Chadwick, D., Hou, Y., Qin, W., Zhao, Z. Q., Jiang, R. F. & Ma, L., 20 Mar 2018, In: Journal of Cleaner Production. 178, p. 515-525

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

  10. Published

    Global analysis of agricultural soil denitrification in response to fertilizer nitrogen

    Wang, J., Chadwick, D., Cheng, Y. & Yan, X., 1 Mar 2018, In: Science of the Total Environment. 616-617, p. 908-917

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

  11. Published

    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 Feb 2018, In: Agriculture, Ecosystems and Environment. 253, p. 62-81

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

  12. Published

    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., Feb 2018, In: Global Change Biology. 24, 2, p. e511-e521

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

  13. Published

    Impact of microbial activity on the leaching of soluble N forms in soil

    Carswell, A. M., Hill, P., Jones, D., Blackwell, M. S. A., Johnes, P. J., Chadwick, D. & Dixon, E. R., Jan 2018, In: Biology and Fertility of Soils. 54, 1, p. 21-25

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

  14. Published

    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, In: Advances in Agronomy. 149, p. 161-235

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

  15. 2017
  16. Published

    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. 1-11

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

  17. Published

    Substantial N2O emission during the initial period of the wheat season due to the conversion of winter-flooded paddy to rice-wheat rotation

    Wei, Z., Lin, S., Wu, L., Zhao, J., Wang, M., Zhu, B., Mo, Y., Hu, R., Chadwick, D. & Shaaban, M., 1 Dec 2017, In: Atmospheric Environment. 170, p. 269-278

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

  18. Published

    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 Oct 2017, In: Biology and Fertility of Soils. 53, 7, p. 751-765

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

  19. Published

    Nitrogen losses to the environment following food-based digestate and compost applications to agricultural land

    Nicholson, F., Bhogal, A., Cardenas, L., Chadwick, D., Misselbrook, T., Rollett, A., Taylor, M., Thorman, R. & Williams, J., 1 Sept 2017, In: Environmental Pollution. 228, p. 504-516

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

  20. Published

    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 Aug 2017, In: Agriculture, Ecosystems and Environment. 246, p. 1-11 11 p.

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

  21. Published

    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. 134-142

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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 2016
  28. 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

  29. 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

  30. 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

  31. 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

  32. 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

  33. 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

  34. 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

  35. 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

  36. 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

  37. 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

  38. 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

  39. 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

  40. 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

  41. 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

  42. 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

  43. 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

  44. 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

  45. 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

  46. 2015
  47. 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

  48. 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

  49. 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

  50. 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

  51. 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

  52. 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

  53. 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

  54. 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

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