Dr Prysor Williams

Senior Lecturer in Environmental Management

Contact info

Location: F5a Thoday, School of Environmental & Natural Sciences, Bangor University

E-mail address: prysor.williams@bangor.ac.uk

Phone: +44 (0)1248 382 637

X/Twitter: @PrysorWilliams

 

  1. Published

    Energy recovery in the water industry: an assessment of the potential of micro-hydropower

    McNabola, A., Coughlin, P. & Williams, A. P., 1 Jun 2014, In: Water and Environment Journal. 28, 2, p. 294-304

    Research output: Contribution to journalArticlepeer-review

  2. Published

    Net Zero requires ambitious greenhouse gas emission reductions on beef and sheep farms coordinated with afforestation and other land use change measures

    McNicol, L., Williams, N., Chadwick, D., Styles, D., Rees, R. M., Ramsey, R. & Williams, P., 1 Mar 2024, In: Agricultural Systems. 215, 103852, 103852.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Strategies to reach zero carbon beef and sheep production on Welsh farms

    McNicol, L., Williams, P., Styles, D., Rees, R. M. & Chadwick, D., 1 Apr 2022, Animal - science proceedings. 1 ed. Vol. 13. p. 8-9

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  4. Published

    The nutritional value of meat should be considered when comparing the carbon footprint of lambs produced on different finishing diets

    McNicol, L., Perkins, L., Gibbons, J., Scollan, N. D., Nugent, A., Thomas, E., Swancott, E., McRoberts, C., White, A., Chambers, S., Farmer, L. & Williams, P., 20 Feb 2024, In: Frontiers in Sustainable Food Systems. 8, 1321288.

    Research output: Contribution to journalArticlepeer-review

  5. Published

    Barriers and opportunities facing the UK Peatland Code: a case-study of blended green finance

    Moxey, A., Smith, M-A., Taylor, E. & Williams, P., 1 Sept 2021, In: Land Use Policy. 108, 105594.

    Research output: Contribution to journalArticlepeer-review

  6. Published

    Use of commercial bio-inoculants to increase agricultural production through improved phophorous acquisition.

    Oween, D., Williams, A. P., Griffith, G. W. & Withers, P. J., 17 Oct 2014, In: Applied Soil Ecology. 86, p. 41-54

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Spatial behaviour of sheep during the neonatal period: Preliminary study on the influence of shelter

    Pritchard, C., Williams, P., Davies, P., Jones, D. & Smith, A., 1 Jul 2021, In: Animal. 15, 7, 100252.

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Subclinical infection and asymptomatic carriage of gastrointestinal zoonoses: occupational exposure, environmental pathways, and the anonymous spread of disease

    Quilliam, R. S., Cross, P., Williams, A. P., Edwards-Jones, G., Salmon, R. L., Rigby, D., Chalmers, R. M., Thomas, D. R. & Jones, D. L., 1 Oct 2013, In: Epidemiology and Infection. 141, 10, p. 2011-2021

    Research output: Contribution to journalReview articlepeer-review

  9. Published

    Lettuce Cultivar Mediates Both Phyllosphere and Rhizosphere Activity of Escherichia coli O157:H7

    Quilliam, R., Williams, P. & Jones, D. L., 16 Mar 2012, In: PLoS ONE. 7, 3, p. e33842

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Seroprevalence and Risk Factors Associated with Escherichia coli O157 in a Farming Population

    Quilliam, R. S., Chalmers, R. M., Williams, A. P., Chart, H., Willshaw, G. A., Kench, S. M., Edwards-Jones, G., Evans, J., Thomas, D. R., Salmon, R. L. & Jones, D. L., 1 Mar 2012, In: Zoonoses and Public Health. 59, 2, p. 83-88

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Unearthing human pathogens at the agricultural–environment interface: A review of current methods for the detection of Escherichia coli O157 in freshwater ecosystems

    Quilliam, R. S., Williams, A. P., Avery, L. M., Malham, S. & Jones, D. L., 1 Mar 2011, In: Agriculture, Ecosystems and Environment. 140, 3-4, p. 354-360

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Reducing household greenhouse gas emissions from space and water heating through low-carbon technology: identifying cost-effective approaches

    Rafique, A. & Williams, P., 1 Oct 2021, In: Energy and Buildings. 248, 11162.

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Identifying barriers to routine soil testing within beef and sheep farming systems

    Rhymes, J., Wynne-Jones, S., Williams, P., Harris, I., Rose, D., Chadwick, D. & Jones, D. L., 15 Dec 2021, In: Geoderma. 404, 115298.

    Research output: Contribution to journalArticlepeer-review

  14. Published

    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., Jun 2023, In: Precision Agriculture. 24, 3, p. 898-920 23 p.

    Research output: Contribution to journalArticlepeer-review

  15. Published

    Taking the steps toward sustainable livestock: our multidisciplinary global farm platform journey

    Rivero, M. J., Evans, A., Berndt, A., Cartmill, A., Dowsey, A., Farruggia, A., Mignolet, C., Enriquez-Hidalgo, D., Chadwick, D., McCracken, D., Busch, D., Pereyra, F., Martin, G. B., Sanford, G. R., Sheridan, H., Wright, I., Brunet, L., Eisler, M., Lopez-Villalobos, N., Rovira, P., Harris, P., Murphy, P., Williams, P., Jackson, R. D., Machado, R., Suraj, P. T., Puech, T., Boland, T., Ayala, W. & Lee, M. R. F., Oct 2021, In: Animal Frontiers. 11, 5, p. 52-58 7 p.

    Research output: Contribution to journalArticlepeer-review

  16. Published

    Key traits for ruminant livestock across diverse production systems in the context of climate change: perspectives from a global platform of research farms

    Rivero, M. J., Lopez-Villalobos, N., Evans, A., Berndt, A., Cartmill, A., Neal, A. L., McLaren, A., Farruggia, A., Mignolet, C., Chadwick, D., Styles, D., McCracken, D., Busch, D., Martin, G. B., Flemming, H., Sheridan, H., Gibbons, J., Merbold, L., Eisler, M., Lambe, N., Rovira, P., Harris, P., Murphy, P., Vercoe, P. E., Williams, P., Machado, R., Takahashi, T., Puech, T., Boland, T., Ayala, W. & Lee, M. R. F., 2021, In: Reproduction, Fertility and Development. 33, 2, p. 1-19

    Research output: Contribution to journalArticlepeer-review

  17. Published

    Combining risk assessment and epidemiological risk factors to elucidate the sources of human E. coli O157 infection

    Rotariu, O., Ogden, I. D., MacRitchie, L., Forbes, K. J., Williams, A. P., Cross, P., Hunter, C. J., Teunis, P. F. & Strachan, N. J., 1 Sept 2012, In: Epidemiology and Infection. 140, 08, p. 1414-1429

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Circular use of feed by-products from alcohol production mitigates water scarcity

    Schestak, I., Styles, D., Black, K. & Williams, P., 1 Mar 2022, In: Sustainable Production and Consumption. 30, p. 158-170

    Research output: Contribution to journalArticlepeer-review

  19. Published

    Emissions down the drain: Balancing life cycle energy and greenhouse gas savings with resource use for heat recovery from kitchen drains

    Schestak, I., Spriet, J., Styles, D. & Williams, P., 1 Oct 2020, In: Journal of Environmental Management. 271, 110988.

    Research output: Contribution to journalArticlepeer-review

  20. Published

    Introducing a Calculator for the Environmental and Financial Potential of Drain Water Heat Recovery in Commercial Kitchens.

    Schestak, I., Spriet, J., Styles, D. & Williams, P., 7 Dec 2021, In: Water. 13, 24, 14 p., 3486.

    Research output: Contribution to journalArticlepeer-review

  21. Published

    Heat recovery and water reuse in micro-distilleries improves eco-efficiency of alcohol production

    Schestak, I., Spriet, J., Black, K., Styles, D., Farago, M., Rygaard, M. & Williams, P., 1 Jan 2023, In: Journal of Environmental Management. 325, part A, 11 p., 116468.

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Assessing Soil Nitrogen Availability using Microdialysis-Derived Diffusive Flux Measurements

    Shaw, R., Williams, A. & Jones, D., 25 Sept 2014, In: Soil Science Society of America Journal. 78, 5, p. 1797-1803

    Research output: Contribution to journalArticlepeer-review

  23. Published

    Assessing the Potential for Ion Selective Electrodes and Dual Wavelength UV Spectroscopy as a Rapid on-Farm Measurement of Soil Nitrate Concentration

    Shaw, R., Williams, A., Miller, A. & Jones, D., 2 Jul 2013, In: Agriculture. 3, 3, p. 327-341

    Research output: Contribution to journalArticlepeer-review

  24. 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 journalArticlepeer-review

  25. 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 journalArticlepeer-review

  26. Published

    Climate mitigation efficacy of anaerobic digestion in a decarbonising economy

    Styles, D., Yesufu, J., Bowman, M., Williams, P., Duffy, C. & Luyckx, K., 1 Mar 2022, In: Journal of Cleaner Production. 338, 13 p., 130441.

    Research output: Contribution to journalArticlepeer-review

  27. Published

    Grazing intensity is a poor indicator of waterborne Escherichia coli O157 activity

    Thorn, C. E., Quilliam, R., Williams, P., Malham, S., Cooper, D. M., Jones, D. L. & Reynolds, B., 1 Dec 2011, In: Anaerobe. 17, 6

    Research output: Contribution to journalArticlepeer-review

  28. Published

    A life cycle assessment of the construction phase of eleven micro-hydropower installations in the UK

    Ueda, T., Roberts, E. S., Styles, D., Williams, A., Ramos, H. M. & Gallagher, J., 1 May 2019, In: Journal of Cleaner Production. 218, p. 1-9

    Research output: Contribution to journalArticlepeer-review

  29. Published

    Economic and environmental efficiency of UK and Ireland water companies: Influence of exogenous factors and rurality

    Walker, N., Norton, A., Harris, I., Williams, A. & Styles, D., 1 Jul 2019, In: Journal of Environmental Management. 241, p. 363-373

    Research output: Contribution to journalArticlepeer-review

  30. Published

    Pitfalls in international benchmarking of energy intensity across wastewater treatment utilities

    Walker, N., Williams, P. & Styles, D., 15 Dec 2021, In: Journal of Environmental Management. 300, 10 p., 113613.

    Research output: Contribution to journalArticlepeer-review

  31. Published

    Water sector resilience in the United Kingdom and Ireland: The COVID-19 challenge

    Walker, N., Styles, D. & Williams, P., 1 Jun 2023, In: Utilities Policy. 82, 101550.

    Research output: Contribution to journalArticlepeer-review

  32. Published

    Aligning efficiency benchmarking with sustainable outcomes in the United Kingdom water sector

    Walker, N. L., Styles, D., Gallagher, J. & Williams, A. P., 1 Jun 2021, In: Journal of Environmental Management. 287, 112317.

    Research output: Contribution to journalArticlepeer-review

  33. Published

    Key performance indicators to explain energy & economic efficiency across water utilities, and identifying suitable proxies

    Walker, N., Williams, P. & Styles, D., 1 Sept 2020, In: Journal of Environmental Management. 269, 110810.

    Research output: Contribution to journalArticlepeer-review

  34. Published

    Cross-sector sustainability benchmarking of major utilities in the United Kingdom

    Walker, N., Styles, D., Coughlan, P. & Williams, P., 1 Oct 2022, In: Utilities Policy. 78, 101417.

    Research output: Contribution to journalArticlepeer-review

  35. Published

    Replacing inorganic fertilizer with anaerobic digestate may maintain agricultural productivity at less environmental cost

    Walsh, J. J., Jones, D. L., Edwards-Jones, G. & Williams, A. P., 1 Dec 2012, In: Journal of Plant Nutrition and Soil Science. 175, 6, p. 840-845

    Research output: Contribution to journalArticlepeer-review

  36. Published

    Repeated application of anaerobic digestate, undigested cattle slurry and inorganic fertilizer N: Impacts on pasture yield and quality

    Walsh, J. J., Jones, D. L., Chadwick, D. & Williams, A., 1 Sept 2018, In: Grass and Forage Science. 73, p. 758-763

    Research output: Contribution to journalArticlepeer-review

  37. Published

    Fungal and bacterial growth following the application of slurry and anaerobic digestate of livestock manure to temperate pasture soils

    Walsh, J. J., Rousk, J., Edwards-Jones, G., Jones, D. L. & Williams, A. P., 3 Apr 2012, In: Biology and Fertility of Soils. 48, 8, p. 889-897

    Research output: Contribution to journalArticlepeer-review

  38. Published

    The role of the natural environment in the emergence of antibiotic resistance in Gram-negative bacteria

    Wellington, E. M., Boxall, A. B., Cross, P., Feil, E. J., Gaze, W. H., Hawkey, P. M., Johnson-Rollings, A. S., Jones, D. L., Otten, W., Thomas, C. M. & Williams, A. P., 1 Feb 2013, In: Lancet Infectious Diseases. 13, 2, p. 155-165

    Research output: Contribution to journalArticlepeer-review

  39. Published

    Leaching of bioluminescent Escherichia coli O157:H7 from sheep and cattle faeces during simulated rainstorm events

    Williams, A. P., Gordon, H., Jones, D. L., Strachan, N. J., Avery, L. M. & Killham, K., 1 Nov 2008, In: Journal of Applied Microbiology. 105, 5, p. 1452-1460

    Research output: Contribution to journalArticlepeer-review

  40. Published

    Persistence of Escherichia coli O157 on farm surfaces under different environmental conditions.

    Williams, A. P., Avery, L. M., Killham, K. & Jones, D. L., 18 Feb 2005, In: Journal of Applied Microbiology. 98, 5, p. 1075-1083

    Research output: Contribution to journalArticlepeer-review

  41. Published

    Survival of Escherichia coli O157:H7 in the rhizosphere of maize grown in waste-amended soil.

    Williams, A. P., Avery, L. M., Killham, K. & Jones, D. L., 1 Feb 2007, In: Journal of Applied Microbiology. 102, 2, p. 319-326

    Research output: Contribution to journalArticlepeer-review

  42. Published

    Earthworms as vectors of Escherichia coli O157:H7 in soil and vermicomposts.

    Williams, A. P., Roberts, P., Avery, L. M., Killham, K. & Jones, D. L., 1 Oct 2006, In: Fems Microbiology Ecology. 58, 1, p. 54-64

    Research output: Contribution to journalArticlepeer-review

  43. Published

    Persistence, dissipation, and activity of Escherichia coli O157:H7 within sand and seawater environments.

    Williams, A. P., Avery, L. M., Killham, K. & Jones, D. L., 1 Apr 2007, In: Fems Microbiology Ecology. 60, 1, p. 24-32

    Research output: Contribution to journalArticlepeer-review

  44. Published

    Seeking an alternative method of dealing with fallen stock.

    Williams, A. P., 1 Jan 2008.

    Research output: Contribution to conferencePaper

  45. Published

    Influence of Land Use and Nutrient Flux on Metabolic Activity of E. coli O157 in River Water

    Williams, A. P., Quilliam, R. S., Thorn, C. E., Cooper, D., Reynolds, B. & Jones, D. L., 1 Jul 2012, In: Water, Air and Soil Pollution. 223, 6, p. 3077-3083

    Research output: Contribution to journalArticlepeer-review

  46. Published

    Moisture, sawdust, and bleach regulate the persistence of Escherichia coli O157:H7 on floor surfaces in butcher shops

    Williams, A. P., Avery, L. M., Killham, K. & Jones, D. L., 1 Dec 2008, In: Food Control. 19, 12, p. 1119-1125

    Research output: Contribution to journalArticlepeer-review

  47. Published

    Increasing the productivity of an upland pasture with the least environmental impacts

    Williams, N., Gibbons, J., Chadwick, D., Marsden, K. & Williams, P., 1 Aug 2021, In: Agriculture, Ecosystems and Environment. 315, 107449.

    Research output: Contribution to journalArticlepeer-review

  48. Published

    How to compost a sheep.

    Williams, A. P., 1 Jan 2008.

    Research output: Contribution to conferencePaper

  49. Published

    Declining reactivation ability of Escherichia coli O157 following incubation within soil

    Williams, A. P., Gordon, H. E., Jones, D. L., Killham, K., Strachan, N. J. & Forbes, K. J., 1 Aug 2013, In: Soil Biology and Biochemistry. 63, p. 85-88

    Research output: Contribution to journalArticlepeer-review

  50. Published

    Bioreduction of fallen stock – An evaluation of in-vessel bioreduction for containment of sheep prior to disposal: Final report

    Williams, A. P., Edwards-Jones, G. & Jones, D. L., 1 Jan 2008, 2008 ed. Unknown.

    Research output: Book/ReportCommissioned report