Email: p.kay@leeds.ac.uk
Tel: +44 (0 in UK) 113 34 33328
PUBLICATIONS
Papers
- BROWN, L.E., MITCHELL, G., HOLDEN, J., FOLKARD, A., WRIGHT, N., BEHARRY-BORG, N., BERRY, G., BRIERLEY, B., CHAPMAN, P., CLARKE, S.J, COTTON, L., DOBSON, M., DOLLAR, E., FLETCHER, M., FOSTER, J., HANLON, A., HILDON, S., HILEY, P., HILLIS, P., HOSEASON, J., JOHNSTON, K.,KAY, P., MCDONALD, A., PARROTT, A., POWELL, A., SLACK, R.J., SLEIGH, A., SPRAY, C.,TAPLEY, K., UNDERHILL, R., WOULDS, C. (in press). Priority water research questions as determined by UK practitioners and policy-makers. Science of the Total Environment.
- KAY, P. GRAYSON, R., PHILLIPS, M., STANLEY, K., DODSWORTH, A., HANSON, A., WALKER, A., FOULGER, M., SURRIDGE, B., LERNER, D., MCDONNELL, I. & TAYLOR, S. (submitted). Impacts of Nitrate Vulnerable Zone legislation and Catchment Sensitive Farming on agricultural nutrient pollution in a water supply catchment in the English uplands. Journal of Hydrology.
- KAY, P. (in press). Reply to comment on ‘A pilot study of the efficacy of residuum lodges for managing sediment delivery to impoundment reservoirs. Water and Environment.
- GRAYSON, R., KAY, P., FOULGER, M. & GLEDHILL, S. (submitted). A GIS based MCE model for identifying water colour generation potential in UK upland drinking water supply catchments. Journal of Hydrology.
- ARMSTRONG,A., HOLDEN,J., KAY,P., FRANCIS,B., FOULGER,M., GLEDHILL,S., MCDONALD,A. & WALKER,A. (2010). The impact of peatland drain-blocking on dissolved organic carbon loss and discolouration of water : results from a national survey. Journal of Hydrology, 381(1-2), 112-120.
- ARMSTRONG, A., HOLDEN, J., KAY, P., FOULGER, M., GLEDHILL, S., MCDONALD, A.T. & WALKER, A. (2009). Drain-blocking techniques on blanket peat: a framework for best practice. Journal of Environmental Management, 90, 3512-2519.
- BLACKWELL, P.A., KAY, P., ASHAUER, R. & BOXALL, A.B.A. (2009). Effects of agricultural conditions on the leaching behaviour of veterinary antibiotics in soils. Chemosphere, 75(1), 13-19.
- BYRNE-BAILEY, K.G., GAZE, W.H., KAY, P., BOXALL, A.B.A., HAWKEY, P.M. & WELLINGTON, E.M.H. (2009). Prevalence of sulphonamide resistance genes in bacterial isolates from manured agricultural soils and pig slurry. Antimicrobial Agents and Chemotherapy, 53, 696-702.
- KAY, P., EDWARDS, A.C. & FOULGER, M. (2009). A review of the efficacy of contemporary agricultural stewardship measures for addressing water pollution problems of key concern to the UK water industry. Agricultural Systems, 99, 67-75.
- KAY, P., ARMSTRONG, A., MCDONALD, A., PARSONS, D., BEST, J., PEAKALL, J., WALKER, A., FOULGER, M & CLEMENTS, S. (2009). A pilot study of the efficacy of residuum lodges for managing sediment delivery to impoundment reservoirs. Water and Environment Journal, 23(1), 52-62.
- GRAYSON, R., KAY, P. & FOULGER, M. (2008). The use of GIS and multi-criteria evaluation (MCE) to identify agricultural land management practices which cause surface water pollution in drinking water supply catchments. Water Science and Technology, 58.9, 1797-1802.
- BLACKWELL, P.A., KAY, P. & BOXALL, A.B.A. (2007). The dissipation and transport of veterinary antibiotics in a sandy loam soil. Chemosphere, 67, 292-299.
- KAY, P. & PEPPER, T. (2005). Potential impacts of the Water Framework Directive on pesticide usage in UK agriculture. Outlooks on Pest Management, 16(6), 257-262.
- KAY, P., BLACKWELL, P. & BOXALL, A. B. A., (2005). A lysimeter experiment to investigate the leaching of veterinary antibiotics through a clay soil and comparison with field data. Environmental Pollution, 134(2), 333-341.
- KAY, P., BLACKWELL, P. & BOXALL, A. B. A., (2005). Transport of veterinary antibiotics in overland flow following the application of slurry to arable land. Chemosphere, 59(7), 951-959.
- KAY, P., BLACKWELL, P. & BOXALL, A. B. A., (2005). Column studies to investigate the fate of veterinary antibiotics in clay soils following slurry application to agricultural land. Chemosphere, 60(4), 497-507.
- BLACKWELL, P.A., BOXALL, A.B.A., KAY, P. & NOBLE, H. (2005). Evaluation of a lower tier exposure assessment model for veterinary medicines. Journal of Agricultural and Food Chemistry, 53(6), 2192-2201.
- KAY, P., BLACKWELL, P. & BOXALL, A. B. A., (2004). Fate of veterinary antibiotics in a macroporous tile drained clay soil. Environmental Toxicology and Chemistry, 23(5), 1136-1144.
- BLACKWELL, P, HOLTEN LÜTZHØFT, H. C. MA, H. P. HALLING-SØRENSEN, B., BOXALL, A. B. A. & KAY, P. (2004). Ultrasonic extraction of veterinary antibiotics from soils and pig slurry with SPE clean-up and LC-UV and fluorescence detection. Talanta, 64(4), 1058-1064.
- BLACKWELL, P, HOLTEN LÜTZHØFT, H. C. MA, H. P. HALLING-SØRENSEN, B., BOXALL, A. B. A. & KAY, P. (2004). Fast and robust simultaneous determination of three veterinary antibiotics in groundwater and surface water using a tandem solid phase extraction with HPLC-UV detection. Journal of Chromatography A, 1045(1-2), 111-117.
- BOXALL, A. B. A., FOGG, L. A., KAY, P., BLACKWELL, P. A., PEMBERTON, E. J. & CROXFORD, A. (2003). Prioritisation of veterinary medicines in the UK environment. Toxicology Letters, 142(3), 207-218.
- BOXALL, A. B. A., FOGG, L. A., BLACKWELL, P. A., KAY, P., PEMBERTON, E. J. & CROXFORD, A. (2003). Veterinary medicines in the environment. Reviews of Environmental Contamination and Toxicology, 180, 1-91.
- BOXALL, A.B.A., BLACKWELL, P.A., CAVALLO, R., KAY, P. & TOLLS, J. (2002). The sorption and transport of a sulphonamide antibiotic in soil systems. Toxicology Letters, 131, 19-28.
Book Chapters
- BOXALL, A.B.A., FOGG, L.A., KAY, P., BLACKWELL, P.A., PEMBERTON, E.J., CROXFORD, A. (2005). Prioritisation of veterinary medicines in the UK environment. In: Dietrich, D. (ed), Hot Spot Pollutants: Pharmaceuticals in the Environment. Elsevier, The Netherlands, 255-270.
- BOXALL, A.B.A., BLACKWELL, P.A., CAVALLO, R., KAY, P., TOLLS, J. (2005). The sorption and transport of a sulphonamide antibiotic in soil systems. In: Dietrich, D. (ed), Hot Spot Pollutants: Pharmaceuticals in the Environment. Elsevier, The Netherlands, 37-50.
- BOXALL, A. B. A., KAY, P., BLACKWELL, P. A. & FOGG, L. A. (2004). Fate of veterinary medicines applied to soils. In: Kummerer, K. (ed), Pharmaceuticals in the Environment (2nd ed.), Springer, Germany.
Other Publications
Reports
- KAY, P., HOLDEN, J. & MCDONALD, A. potential impacts of peatland management on upland flooding. Draft report for the Yorkshire Water Strategic Research Partnership.
- KAY, P., GRAYSON, R., PHILLIPS, M., STANLEY, K., DODSWORTH, A., HANSON, A., WALKER, A., FOULGER, M., SURRIDGE, B., LERNER, D., MCDONNELL, I. & TAYLOR, S. (2009). Managing nutrient pollution in the Ingbirchworth catchment – NVZ and beyond. Draft report for the Yorkshire Water Strategic Research Partnership.
- BEHARRY-BORG, N., HUBACEK, K., TERMANSEN, M., SMART, J., CHAPMAN, P.J., ROBROEK, B.J.M., HOLDEN, J., IRVINE, B.J., KIRKBY, M.J., ASHLEY, D., CHAPMAN, D.S., QUINN, C.H., REED, M.S. & KAY, P. (2009). Determining the socio-economic implications of different land management policies in Yorkshire Water’s catchments. Final report for the Yorkshire Water Strategic Research Partnership.
- GRAYSON, R., KAY, P. & NIXSON, N. (2009). Identification of nitrate pollution sources in the River Hull catchment. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- KAY, P. (2009).Catchment Sensitive Farming Partnership project: River Nidd, catchment appraisal. Report for Natural England, Nidderdale AONB, Yorkshire Water and the Dales Rivers Trust.
- KAY, P., GRAYSON, R., HOLDEN, J. & MCDONALD, A. (2008). Land management for water colour reduction in the Chellow catchment. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- KAY, P., GRAYSON, R., HOLDEN, J. & MCDONALD, A. (2008). Land management for water colour reduction in the Longwood catchment. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- KAY, P., GRAYSON, R., HOLDEN, J. & MCDONALD, A. (2008). Land management for water colour reduction in the Langsett catchment. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- HOLDEN, J., KAY, P., GRAYSON, R. & MCDONALD, A. (2008).Catchment management for water colour reduction: pilot implementation study. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- WHELAN, R., KAY, P., GRAYSON, R. & BARRON, H. (2008). Determination of the extent and source of sediment delivery to Hewenden Reservoir. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- GRAYSON, R., KAY, P., HOLDEN, A., WHELAN, M., HANNAM, J., HALLETT, S., FOULGER, M. & GLEDHILL, S. (2008). GIS-based analysis of the impacts of land management on colour, nitrate and pesticides in raw water. Leeds and Cranfield Universities draft report for the Yorkshire Water Strategic Research Partnership.
- ARMSTRONG, A., HOLDEN, J., KAY, P., CHAPMAN, P., CLEMENTS, S., FOULGER, M., MCDONALD, A. & WALKER, A. (2008). Grip blocking in upland catchments; costs and benefits. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- KAY, P., EDWARDS, A.C., FOULGER, M., WALKER, A., GLEDHILL, S. & NORMAN, S. (2008). Impacts of agricultural stewardship measures on raw water quality. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- PARSONS, D.R., KAY, P., BEST, J.L., PEAKALL, J. & KEEVIL, G. (2008). Reservoir bathymetry, capacity and sedimentation rates, stage one - Gouthwaite Reservoir. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- ARMSTRONG, A., HOLDEN, J., KAY, P., CHAPMAN, P., CLEMENTS, S., FOULGER, M., MCDONALD, A. & WALKER, A. (2007). Grip blocking in upland catchments; costs and benefits. Leeds University draft report for the Yorkshire Water Strategic Research Partnership.
- KAY, P., ARMSTRONG, A., MCDONALD, A., PARSONS, D., BEST, J., PEAKALL, J., WALKER, A., FOULGER, M. & CLEMENTS, S. (2007). Management of residuum lodges at Yorkshire Water assets: pilot study. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- ARRELL, K., WILDMAN, J., MCDONALD, A., WALKER, A., SIDEBOTTOM, A., KAY, P., ARMSTRONG, A., FOULGER, M. & CLEMENTS, S. (2007). Water colour risk mapping. Leeds University final report for the Yorkshire Water Strategic Research Partnership.
- ARMSTRONG, A., HOLDEN, J., KAY, P., CHAPMAN, P., CLEMENTS, S., FOULGER, M., MCDONALD, A. & WALKER, A. (2006) Grip-blocking in upland catchments; costs and benefits. Leeds University interim report for the Yorkshire Water Strategic Research Partnership.
- LOWE, N., KAY, D., GALLIMORE, S. & KAY, P. (2006). Assessment of EA pressures and impacts maps. Centre for Research into Environment and Health final report for Yorkshire Water.
- HOLDEN, J., CHAPMAN, P., EVANS, M., HUBACEK, K., KAY, P. & WARBURTON, J. (2006). Vulnerability of organic soils in England and Wales. Final technical report to Defra (project SP0532).
- KAY, P., CLEMENCE, B., GREEN, G., HUMPHREY, R & SHEPHERD, M. (in prep). Review of European/American catchment studies to control diffuse water pollution. ADAS research report for Defra.
- KAY, P. & PEPPER, T. (2005). The impact of the Water Framework Directive on pesticide usage in UK agriculture. ADAS research report for Defra PSD.
- HUMPHREY, R., PROCTER, C., KAY, P. & SHEPHERD, M. (2005). A directory of activity to reduce diffuse water pollution from agriculture in priority catchments. ADAS research report for Defra.
- KAY, P., PROCTER, C. & SHEPHERD, M. (2004). Influencing farmer behaviour and aiding the delivery of sustainable agriculture through facilitation of farmer self help groups: catchment selection. ADAS research report for Defra.
- BOXALL, A., BLACKWELL, P., BOLEAS, S., HALLING-SØRENSEN, B., INGERSLEV, F., JACOBSEN, A.-M., KAY, P., MONTFORTS, M., SØEBORG, T., TER LAAK, T., TARAZONA, J. & TOLLS. (2003). Environmental risk assessment of veterinary medicines in slurry. Final report of the EU ERAVMIS project no. EVK1-CT-1999-00003.
- MONTFORTS, M. (ed.), BLACKWELL, P., BOXALL, A., HALLING-SØRENSEN, B., HERMANSEN, S., INGERSLEV, F., JACOBSEN, A.-M., KAY, P., TER LAAK, T., MOLTMANN, J., SCHMITT, H., SØEBORG, T., TARAZONA, J., TOLLS, J. & VERSHOOR, A. (2003). A guide to risk assessment of veterinary medicinal products used in animal husbandry. RIVM Report 601450018/2003.
- BOXALL, A. B. A., FOGG, L., BLACKWELL, P., KAY, P. & PEMBERTON, E. (2002). Review of veterinary medicines in the environment. Environment Agency R&D Technical Report P6-012/8TR.
- BOXALL, A. B. A., SINCLAIR, C. J., KAY, P. & BLACKWELL, P. A. (2001). Veterinary medicines in the environment: Pilot scale field monitoring study. Environment Agency R&D Technical Report P6(00)09.
- SINCLAIR, C. J., KAY, P., FOGG, P. & BOXALL, A.B.A. (2000). A pilot study to determine the effectiveness of biobeds for the disposal of horticultural pesticide waste. SSLRC Final Research Report No. JF6105E for the Ministry of Agriculture, Fisheries and Food and the Environment Agency (Environment Agency R&D Technical Report P416).
- SINCLAIR, C. J., KAY, P., FOGG, P. & BOXALL, A. B. A. (2000). A pilot study to determine the effectiveness of biobeds for the disposal of spent sheep dip. SSLRC Final Research Report No. JF6104E for the Environment Agency (Environment Agency R&D Technical Report P417).
- SINCLAIR, C. J., KAY, P., FOGG, P. & BOXALL, A.B.A. (2000). A pilot study to determine the effectiveness of biobeds for the disposal of horticultural pesticide waste. SSLRC Interim Research Report No. JF6105E for the Ministry of Agriculture, Fisheries and Food and the Environment Agency.
- SINCLAIR, C. J., KAY, P., FOGG, P. & BOXALL, A. B. A. (2000). A pilot study to determine the effectiveness of biobeds for the disposal of spent sheep dip. SSLRC Interim Research Report No. JF6104E for the Environment Agency.
Magazine articles
- KAY, P. (2006). New Water Management Policies. Geography Review, 19(3), 10-13.
- KAY, P. (2005). Implications of the Water Framework Directive. ADAS Technical Update, Autumn 2005, 33-38.
- KAY, P. (2005). Protection and preparation. Facilities Management UK, March 2005, 26-27.
- KAY, P. (2004). Keep water at bay. The Groundsman, December 2004, 22-23.
- KAY, P. (2002). Source control and flood management. Geography Review, 15(3), 26-29.
- KAY, P. (2001). Coal mining and river pollution. Geography Review, 14(4), 33-35.
