J. Watkins

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Recently Recognized Concerns in Drinking Water Microbiology

J. Watkins, Shona A. Cameron, 1991 .

John Watkins, J. Watkins, 1993 .

The management & maintenance of historic parks, gardens & landscapes : the English heritage handbook

J. Watkins, T. Wright, 2007 .

Decay of intestinal enterococci concentrations in high-energy estuarine and coastal waters: towards real-time T90 values for modelling faecal indicators in recreational waters.

R A Falconer, B Lin, D Kay, 2005, Water research.

A simple modified membrane filtration medium for the enumeration of aerobic spore-bearing bacilli in water.

J. Watkins, D. Sartory, C. Francis, 2001, Water research.

Effectiveness of constructed farm wetlands in attenuating faecal indicator fluxes to watercourses from yard runoff on livestock farms

D. Kay, J. Crowther, J. Watkins, 2021, Water and Environment Journal.

Evaluation of a membrane filtration method for the rapid enumeration of confirmed Clostridium perfringens from water

J. Watkins, D. Sartory, D.P. Sartory, 2015, Letters in applied microbiology.

Quantifying changes in abundance of food plants for butterfly larvae and farmland birds

L. Firbank, J. Watkins, R. Bunce, 2000 .

Faecal indicator organism concentrations in sewage and treated effluents.

D. Kay, L. Fewtrell, J. Crowther, 2008, Water research.

Influence of pesticide seed treatments on rhizosphere fungal and bacterial communities and leaf fungal endophyte communities in maize and soybean

Richard G. Smith, L. Atwood, D. Mortensen, 2016 .

Results of field investigations into the impact of intermittent sewage discharges on the microbiological quality of wild mussels (Mytilus edulis) in a tidal estuary.

D. Kay, J. Watkins, M. Wyer, 2008, Water Research.

Quantitative microbial source apportionment as a tool in aiding the identification of microbial risk factors in shellfish harvesting waters: the Loch Etive case study

D. Kay, J. Crowther, A. McDonald, 2011 .

Reducing fluxes of faecal indicator compliance parameters to bathing waters from diffuse agricultural sources: the Brighouse Bay study, Scotland.

D. Kay, J. Crowther, A. McDonald, 2007, Environmental pollution.

Farmyards, an overlooked source for highly contaminated runoff.

D. Kay, A. Edwards, A. McDonald, 2008, Journal of environmental management.

Influence of commercial fungicides on the germination, growth and virulence of four species of entomopathogenic fungi

J. Cross, J. Watkins, F. Shah, 2009 .

Investigation of the Role of Companion Animals in the Zoonotic Transmission of Cryptosporidiosis

J. Watkins, R. Chalmers, K. Elwin, 2009, Zoonoses and public health.

Investigation of farms linked to human patients with cryptosporidiosis in England and Wales.

J. Watkins, R. Chalmers, K. Elwin, 2010, Preventive veterinary medicine.

Detection of Cryptosporidium species and sources of contamination with Cryptosporidium hominis during a waterborne outbreak in north west Wales.

D. Kay, J. Watkins, R. Chalmers, 2010, Journal of water and health.

An outbreak of cryptosporidiosis associated with a swimming pool

J. Watkins, R. Joce, N. Noah, 1991, Epidemiology and Infection.

Evaluation of a modified semi-automated immunomagnetic separation technique for the detection of Cryptosporidium oocysts in human faeces.

J. Watkins, R. Chalmers, G. Robinson, 2008, Journal of microbiological methods.

An evaluation of public health issues associated with, or arising from, drainage-based infection spread

L. Fewtrell, J. Watkins, D. Kay, 2006 .

Impacts of agriculture on water-borne pathogens

John Watkins, David Kay, Mark D. Wyer, 2012 .

The microbiology of urban UK floodwaters and a quantitative microbial risk assessment of flooding and gastrointestinal illness

D. Kay, L. Fewtrell, J. Watkins, 2011 .

Conventional culture for water quality assessment: is there a future?

J. Watkins, D. Sartory, 1998, Journal of applied microbiology.

Cultural methods of detection for microorganisms: recent advances and successes

J. Watkins, X. Jian, 1997 .

Predicting faecal indicator fluxes using digital land use data in the UK's sentinel Water Framework Directive catchment: the Ribble study.

Adrian McDonald, John Watkins, Jon Greaves, 2005, Water research.

Evaluating short-term changes in recreational water quality during a hydrograph event using a combination of microbial tracers, environmental microbiology, microbial source tracking and hydrological techniques: a case study in Southwest Wales, UK.

D. Kay, J. Watkins, C. Davies, 2010, Water Research.

Fate and transport of particles in estuaries: Volume I: summary and conclusions

Roger Alexander Falconer, Adrian McDonald, John Watkins, 2007 .

Evaluating the operational utility of a Bacteroidales quantitative PCR-based MST approach in determining the source of faecal indicator organisms at a UK bathing water.

D. Kay, A. McDonald, J. Watkins, 2009, Water research.

Faecal indicator organism concentrations and catchment export coefficients in the UK.

L Fewtrell, D Kay, J Watkins, 2008, Water research.

Within-day variability in microbial concentrations at a UK designated bathing water: Implications for regulatory monitoring and the application of predictive modelling based on historical compliance data

D. Kay, J. Watkins, C. Davies, 2018, Water research X.

The microbiological quality of seven large commercial private water supplies in the United Kingdom.

L Fewtrell, D Kay, J Watkins, 2007, Journal of water and health.

Quantification and control of microbial pollution from agriculture: a new policy challenge?

Adrian McDonald, John Watkins, David Kay, 2008 .

Analysis of enterococci using portable testing equipment for developing countries--variance of Azide NutriDisk medium under variable time and temperature.

J. Watkins, S. Godfrey, C. Francis, 2006, Water science and technology : a journal of the International Association on Water Pollution Research.

Comparing Biochar Application Methods for Switchgrass Yield and C Sequestration on Contrasting Marginal Lands in Pennsylvania, USA

J. Watkins, P. Adler, B. Nguyen, 2018, BioEnergy Research.

Comparing Biochar Application Methods for Switchgrass Yield and C Sequestration on Contrasting Marginal Lands in Pennsylvania, USA

J. Watkins, P. Adler, B. Nguyen, 2018, BioEnergy Research.

Fate and transport of particles in estuaries: Volume IV: Numerical modelling for bathing water enterococci estimation in the Severn estuary

Roger Alexander Falconer, Adrian McDonald, John Watkins, 2007 .

ThemicrobiologyofurbanUK£oodwatersandaquantitative microbialriskassessmentof£oodingandgastrointestinalillness

D. Kay, L. Fewtrell, J. Watkins, 2011 .

An exploratory quantitative microbial risk assessment of urban flooding and gastrointestinal illness

L. Fewtrell, J. Blanksby, A. Saul, 2008 .

D. Kay, J. Watkins, C. Davies, 2010, Water research.

Evaluation of a modified semi-automated immunomagnetic separation technique for the detection of Cryptosporidium oocysts in human faeces.

J. Watkins, R. Chalmers, G. Robinson, 2008, Journal of microbiological methods.

A whole water catchment approach to investigating the origin and distribution of Cryptosporidium species

D. Kay, J. Watkins, R. Chalmers, 2011, Journal of applied microbiology.

Catchment microbial dynamics: the emergence of a research agenda

R. C. Ferrier, J. Wilkinson, R. Ferrier, 2007 .