Physico-chemcial properties and laboratory leaching studies, prediction of leaching by simulation modelling

C2 - Non-edited contributions to conferences

Nicholls, P. H. 1998. Physico-chemcial properties and laboratory leaching studies, prediction of leaching by simulation modelling. Proceedings IBC Conference on Pesticide Residues in Water, Vienna, 9-10 July 1998 . pp. 68-80

Authors	Nicholls, P. H.
Type	C2 - Non-edited contributions to conferences
Year of Publication	1998
Funder project or code	233
	443
	Project: 051631
Page range	68-80

Related outputs

Behavior of pesticides in sediment/water systems in outdoor mesocosms

A - Papers appearing in refereed journals

Bromilow, R. H., De Carvalho, R. F., Evans, A. A. and Nicholls, P. H. 2006. Behavior of pesticides in sediment/water systems in outdoor mesocosms. Journal Of Environmental Science And Health Part B-Pesticides Food Contaminants And Agricultural Wastes. 41, pp. 1-16. https://doi.org/10.1080/03601230500234844

The influence of lipophilicity and formulation on the distribution of pesticides in laboratory-scale sediment/water systems

A - Papers appearing in refereed journals

Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 2003. The influence of lipophilicity and formulation on the distribution of pesticides in laboratory-scale sediment/water systems. Pest Management Science. 59 (2), pp. 238-244. https://doi.org/10.1002/ps.540

Spatial variability in the degradation rates of isoproturon and chlorotoluron in a clay soil

A - Papers appearing in refereed journals

Walker, A., Bromilow, R. H., Nicholls, P. H., Evans, A. A. and Smith, V. J. R. 2002. Spatial variability in the degradation rates of isoproturon and chlorotoluron in a clay soil. Weed Research. 42 (1), pp. 39-44. https://doi.org/10.1046/j.1365-3180.2002.00260.x

The influence of lipophilicity and formulation on the distribution of pesticides in sediment/water systems

C1 - Edited contributions to conferences/learned societies

Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 2001. The influence of lipophilicity and formulation on the distribution of pesticides in sediment/water systems. Pesticide Behaviour in Soils and Water. British Crop Protection Council Symposium Proceedings No. 78 . British Crop Protection Council (BCPC). pp. 59-64

Simulation of pesticide leaching at Vredepeel and Brimstone Farm using the macropore model PLM

A - Papers appearing in refereed journals

Nicholls, P. H., Harris, G. L. and Brockie, D. 2000. Simulation of pesticide leaching at Vredepeel and Brimstone Farm using the macropore model PLM. Agricultural Water Management. 44, pp. 307-315. https://doi.org/10.1016/S0378-3774(99)00097-9

Processes affecting movement of pesticides to drainage in cracking clay soils

G - Articles in popular magazines and other technical publications

Jones, R. L., Arnold, D. J. S., Harris, G. L., Bailey, S. W., Pepper, T. J., Mason, D. J., Brown, C. D., Leeds-Harrison, P. B., Walker, A., Bromilow, R. H., Brockie, D., Nicholls, P. H., Craven, A. C. C. and Lythgo, C. M. 2000. Processes affecting movement of pesticides to drainage in cracking clay soils. Pesticide Outlook. 11 (5), pp. 174-178. https://doi.org/10.1039/B007951K

Factors influencing rates of degradation of an arylamide and a benzoic acid in subsoils

A - Papers appearing in refereed journals

Nicholls, P. H., Campbell, A. T. and Williams, R. H. 2000. Factors influencing rates of degradation of an arylamide and a benzoic acid in subsoils. Pest Management Science. 56, pp. 607-614.

Comparison of the performance of pesticide-leaching models on a cracking clay soil: results using the Brimstone Farm dataset

A - Papers appearing in refereed journals

Armstrong, A., Aden, K., Amraoui, N., Diekkruger, B., Jarvis, N., Mouvet, C., Nicholls, P. H. and Wittwer, C. 2000. Comparison of the performance of pesticide-leaching models on a cracking clay soil: results using the Brimstone Farm dataset. Agricultural Water Management. 44, pp. 85-104. https://doi.org/10.1016/S0378-3774(99)00086-4

Metabolic pathways of agrochemicals, volume 2: insecticides and fungicides

E - Books edited/written by staff member, alone/with others

Roberts, T. R., Hutson, D. H., Jewess, P. J., Lee, P. and Nicholls, P. H. Plimmer, J. (ed.) 1999. Metabolic pathways of agrochemicals, volume 2: insecticides and fungicides. Royal Society of Chemistry (RSC), Cambridge.

Factors affecting degradation rates of five triazole fungicides in two soil types: 2. Field studies

A - Papers appearing in refereed journals

Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 1999. Factors affecting degradation rates of five triazole fungicides in two soil types: 2. Field studies. Pesticide Science. 55 (12), pp. 1135-1142. https://doi.org/10.1002/(SICI)1096-9063(199912)55:12<1135::AID-PS73>3.3.CO;2-T

Factors affecting degradation rates of five triazole fungicides in two soil types: 1. Laboratory incubations

A - Papers appearing in refereed journals

Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 1999. Factors affecting degradation rates of five triazole fungicides in two soil types: 1. Laboratory incubations. Pesticide Science. 55 (12), pp. 1129-1134. https://doi.org/10.1002/ps.2780551202

Simulation of the movement of isoproturon to drains at Brimstone Farm using PLM

C2 - Non-edited contributions to conferences

Nicholls, P. H., Bromilow, R. H., Brockie, D., Evans, A. A., Harris, G. L. and Mason, D. J. 1998. Simulation of the movement of isoproturon to drains at Brimstone Farm using PLM. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 6B-027

Comparison of degradation of four triazole fungicides in field soils and laboratory incubations

C2 - Non-edited contributions to conferences

Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 1998. Comparison of degradation of four triazole fungicides in field soils and laboratory incubations. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 6A-012

Metabolic pathways of agrochemicals. Part 1: herbicides and plant growth regulators

E - Books edited/written by staff member, alone/with others

Roberts, T. R., Hutson, D. H., Lee, P. W. and Nicholls, P. H. Plimmer, J. R. (ed.) 1998. Metabolic pathways of agrochemicals. Part 1: herbicides and plant growth regulators. Royal Society of Chemistry (RSC), Cambridge.

MACRO-DB: a decision-support tool for assessing pesticide fate and mobility in soils

A - Papers appearing in refereed journals

Jarvis, N. J., Hollis, J. M., Nicholls, P. H., Mayr, T. and Evans, S. P. 1997. MACRO-DB: a decision-support tool for assessing pesticide fate and mobility in soils. Environmental Modelling and Software. 12, pp. 251-265.

A decision-support system for pesticide environmental preregistration assessment

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H. 1997. A decision-support system for pesticide environmental preregistration assessment. Environmental Behaviour of Crop Protection Chemicals. Proceedings International Symposium on the Use of Nuclear and Related Techniques for Studying Environmental Behaviour of Crop Protection Chemicals, Vienna, 1-5 July 1996 . International Atomic Energy Agency, Vienna. pp. 361-369

Use of macropore leaching model (PLM) to understand movement of isoproturon to drains in clay soil at Brimstone Farm

C2 - Non-edited contributions to conferences

Nicholls, P. H., Bromilow, R. H., Evans, A. A., Howse, K. R., Brockie, D., Mason, D. J., Harris, G. L. and Pepper, T. J. 1996. Use of macropore leaching model (PLM) to understand movement of isoproturon to drains in clay soil at Brimstone Farm. Pesticides in Soil and the Environment. Proceedings COST 66 Workshop, Stratford-upon-Avon, 13-15 May 1996 . pp. 251-252

Degradation of the herbicide quinmerac in three soils under laboratory conditions

C2 - Non-edited contributions to conferences

Bromilow, R. H., Jarvis, T. D., Nicholls, P. H., Gerhardt, R. and Keller, E. 1996. Degradation of the herbicide quinmerac in three soils under laboratory conditions. Pesticides in Soil and the Environment. Proceedings COST 66 Workshop, Stratford-upon-Avon, 13-15 May 1996 . pp. 95-96

Influence of chemical structure on sorption in soils

C2 - Non-edited contributions to conferences

Nicholls, P. H. and Evans, A. A. 1996. Influence of chemical structure on sorption in soils. Pesticides in Soil and the Environment. Proceedings COST 66 Workshop, Stratford-upon-Avon, 13-15 May 1996 . pp. 17-18

Pesticide exposure assessment for surface waters and groundwater using the decision-support tool MACRO_DB

C1 - Edited contributions to conferences/learned societies

Jarvis, N., Nicholls, P. H., Hollis, J., Mayr, T. and Evans, S. 1996. Pesticide exposure assessment for surface waters and groundwater using the decision-support tool MACRO_DB. Evans, S. P., Trevisan, M., Delre, A. A. M. and Capri, E. (ed.) The Environmental Fate of Xenobiotics. Proceedings 10th Symposium on Pesticide Chemistry, Piacenza, Italy, 30 September - 2 October 1996 . pp. 381-388

The effects on soil fertility of repeated applications of pesticides over 20 years

C2 - Non-edited contributions to conferences

Bromilow, R. H., Evans, A. A., Nicholls, P. H., Todd, A. D. and Briggs, G. G. 1996. The effects on soil fertility of repeated applications of pesticides over 20 years. Pesticides in Soil and the Environment. Proceedings COST 66 Workshop, Stratford-upon-Avon, 13-15 May 1996 . pp. 153-154

The effects on soil fertility of repeated applications of pesticides over 20 years

A - Papers appearing in refereed journals

Bromilow, R. H., Evans, A. A., Nicholls, P. H., Todd, A. D. and Briggs, G. G. 1996. The effects on soil fertility of repeated applications of pesticides over 20 years. Pesticide Science. 48, pp. 63-72.

Use of the pesticide leaching model (PLM) to simulate pesticide movement through macroporous soils

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H. and Hall, D. G. M. 1995. Use of the pesticide leaching model (PLM) to simulate pesticide movement through macroporous soils. Pesticide Movement to Water. British Crop Protection Council Monograph %B62 $B. British Crop Protection Council (BCPC). pp. 187-192

'Physicochemical evaluation: the environment' an expert system for pesticide preregistration assessment

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H. 1994. 'Physicochemical evaluation: the environment' an expert system for pesticide preregistration assessment. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 1337-1342

Factors influencing rates of degradation of an arylamide and a benzoic acid in subsoils

C2 - Non-edited contributions to conferences

Nicholls, P. H., Campbell, A. T. and Williams, R. H. 1994. Factors influencing rates of degradation of an arylamide and a benzoic acid in subsoils. Options 2000: 8th IUPAC Congress of Pesticide Chemistry, Washington D.C., 4-9 July 1994 . Wiley.

Factors influencing the loss of pesticides in drainage from a cracking clay soil

A - Papers appearing in refereed journals

Harris, G. L., Nicholls, P. H., Bailey, S. W., Howse, K. R. and Mason, D. J. 1994. Factors influencing the loss of pesticides in drainage from a cracking clay soil. Journal of Hydrology. 159 (1-4), pp. 235-253. https://doi.org/10.1016/0022-1694(94)90259-3

Evaluation of fungicides applied to soil to control naturally- occurring take-all using a balanced-incomplete-block design and very small plots

A - Papers appearing in refereed journals

Bateman, G. L., Hornby, D., Payne, R. W. and Nicholls, P. H. 1994. Evaluation of fungicides applied to soil to control naturally- occurring take-all using a balanced-incomplete-block design and very small plots. Annals of Applied Biology - AAB. 124 (2), pp. 241-251. https://doi.org/10.1111/j.1744-7348.1994.tb04131.x

Persistence and leaching of isoproturon and mecoprop in the Brimstone farm plots

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H., Evans, A. A., Bromilow, R. H., Howse, K. R., Harris, G. L., Rose, S. C., Pepper, T. J. and Mason, D. J. 1993. Persistence and leaching of isoproturon and mecoprop in the Brimstone farm plots. Proceedings Brighton Crop Protection Conference - Weeds, 1993 . pp. 849-854

Sorption of ionisable organic compounds by field soils. Part 2: cations, bases and zwitterions

A - Papers appearing in refereed journals

Nicholls, P. H. and Evans, A. A. 1991. Sorption of ionisable organic compounds by field soils. Part 2: cations, bases and zwitterions. Pesticide Science. 33 (3), pp. 331-345. https://doi.org/10.1002/ps.2780330307

Sorption of ionisable organic compounds by field soils. Part I: acids

A - Papers appearing in refereed journals

Nicholls, P. H. and Evans, A. A. 1991. Sorption of ionisable organic compounds by field soils. Part I: acids. Pesticide Science. 33 (3), pp. 319-330. https://doi.org/10.1002/ps.2780330306

Organic contaminants in soils and groundwaters

B - Book chapters etc edited externally

Nicholls, P. H. 1991. Organic contaminants in soils and groundwaters. in: Jones, K. C. (ed.) Organic contaminants in the environment: environmental pathways and effects Elsevier, London. pp. 87-132

Persistence and leaching of autumn-applied isoproturon and mecoprop at Brimstone

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H., Evans, A. A. and Bromilow, R. H. 1991. Persistence and leaching of autumn-applied isoproturon and mecoprop at Brimstone. Catt, J. A. (ed.) The Brimstone Experiment: Proceedings of a Conference on Collaborative Work by ADAS Field Drainage Experimental Unit and Rothamsted Experimental Station, 15-16 October, 1991. Lawes Agricultural Trust, (LAT) Harpenden. pp. 77-78

Factors influencing rates of degradation of an arylamide in subsoils

B - Book chapters etc edited externally

Campbell, A. T., Nicholls, P. H. and Bromilow, R. H. 1991. Factors influencing rates of degradation of an arylamide in subsoils. in: Pesticides in Soils and Water: Current Perspectives. British Crop Protection Council Monograph

Volatile analogues of penconazole and their activity against the take-all fungus, Gaeumannomyces graminis var. tritici

A - Papers appearing in refereed journals

Chamberlain, K., Bateman, G. L. and Nicholls, P. H. 1991. Volatile analogues of penconazole and their activity against the take-all fungus, Gaeumannomyces graminis var. tritici. Pesticide Science. 31 (2), pp. 185-196. https://doi.org/10.1002/ps.2780310207

The effectiveness of eleven sterol biosynthesis-inhibiting fungicides against the take-all fungus, Gaeumannomyces graminis var. tritici, in relation to their physical properties

A - Papers appearing in refereed journals

Bateman, G. L., Nicholls, P. H. and Chamberlain, K. 1990. The effectiveness of eleven sterol biosynthesis-inhibiting fungicides against the take-all fungus, Gaeumannomyces graminis var. tritici, in relation to their physical properties. Pesticide Science. 29 (1), pp. 109-122. https://doi.org/10.1002/ps.2780290114

Long-term effects on soil and crops of repeated applications of pesticides

C1 - Edited contributions to conferences/learned societies

Briggs, G. G., Bromilow, R. H., Evans, A. A. and Nicholls, P. H. 1990. Long-term effects on soil and crops of repeated applications of pesticides. Frehse, H., Conway, S. and Kesseler-Schmitz, E. (ed.) Abstracts 7th International Congress of Pesticide Chemistry, Hamburg, 1990. Vol.III. IUPAC, Hamburg. pp. 104

Crop protection agents in soils and factors influencing their entry into soil water.

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H. 1989. Crop protection agents in soils and factors influencing their entry into soil water. Proceedings 52nd Winter Congress International Institute for Sugar Beet Research . pp. 103-118

Predicting the availability of soil-applied pesticides.

C1 - Edited contributions to conferences/learned societies

Nicholls, P. H. 1989. Predicting the availability of soil-applied pesticides. Comparing laboratory and field pesticide performance. Aspects of Applied Biology .

Factors influencing entry of pesticides into soil water

A - Papers appearing in refereed journals

Nicholls, P. H. 1988. Factors influencing entry of pesticides into soil water. Pesticide Science. 22 (2), pp. 123-137. https://doi.org/10.1002/ps.2780220204

Factors affecting entry of pesticides into soil water.

A - Papers appearing in refereed journals

Nicholls, P. H. 1988. Factors affecting entry of pesticides into soil water. Pesticide Science. 22, pp. 123-137.

Degradation rates in soil of 1-benzyltriazoles and two triazole fungicides.

A - Papers appearing in refereed journals

Patil, S. G., Nicholls, P. H., Chamberlain, K., Briggs, G. G. and Bromilow, R. H. 1988. Degradation rates in soil of 1-benzyltriazoles and two triazole fungicides. Pesticide Science. 22 (4), pp. 333-342. https://doi.org/10.1002/ps.2780220406

Herbicide behaviour in soils.

G - Articles in popular magazines and other technical publications

Nicholls, P. H. 1987. Herbicide behaviour in soils.

The behaviour of chlorsulfuron and metsulfuron in soils in relation to incidents of injury to sugar beet.

G - Articles in popular magazines and other technical publications

Nicholls, P. H., Evans, A. A. and Walker, A. 1987. The behaviour of chlorsulfuron and metsulfuron in soils in relation to incidents of injury to sugar beet.

Physico-chemical properties of fungicides in relation to effects on take-all.

G - Articles in popular magazines and other technical publications

Bateman, G. L., Nicholls, P. H. and Chamberlain, K. 1986. Physico-chemical properties of fungicides in relation to effects on take-all.

The extent and efficacy of granular pesticide usage to control ectoparasitic nematodes on sugar-beet

A - Papers appearing in refereed journals

Cooke, D. A., Bromilow, R. H. and Nicholls, P. H. 1985. The extent and efficacy of granular pesticide usage to control ectoparasitic nematodes on sugar-beet. Crop Protection. 4 (4), pp. 446-457. https://doi.org/10.1016/0261-2194(85)90049-3

The influence of water solubility on the movement and degradation of simazine in a fallow soil

A - Papers appearing in refereed journals

Nicholls, P. H., Briggs, G. G. and Evans, A. A. 1984. The influence of water solubility on the movement and degradation of simazine in a fallow soil. Weed Research. 24 (1), pp. 37-49. https://doi.org/10.1111/j.1365-3180.1984.tb00569.x

Simulation of herbicide movement in soils in winter

A - Papers appearing in refereed journals

Nicholls, P. H., Briggs, G. G. and Evans, A. A. 1983. Simulation of herbicide movement in soils in winter. Aspects of Applied Biology. 4.

Movement of fluometuron and CI-36- in soil under field conditions - computer-simulations

A - Papers appearing in refereed journals

Grahambryce, I. J., Nicholls, P. H., Baker, R. J., Hance, R. J., Embling, S. J. and Hill, D. 1982. Movement of fluometuron and CI-36- in soil under field conditions - computer-simulations. Weed Research. 22 (5), pp. 271-283.

Measurement and simulation of the movement and degradation of atrazine and metribuzin in a fallow soil

A - Papers appearing in refereed journals

Nicholls, P. H., Walker, A. and Baker, R. J. 1982. Measurement and simulation of the movement and degradation of atrazine and metribuzin in a fallow soil. Pesticide Science. 13 (5), pp. 484-494. https://doi.org/10.1002/ps.2780130505

Measured and simulated behavior of fluometuron, aldoxycarb and chloride-ion in a fallow structured soil

A - Papers appearing in refereed journals

Nicholls, P. H., Bromilow, R. H. and Addiscott, T. M. 1982. Measured and simulated behavior of fluometuron, aldoxycarb and chloride-ion in a fallow structured soil. Pesticide Science. 13 (5), pp. 475-483. https://doi.org/10.1002/ps.2780130504

Experiments on soil drenching with fungicides against take-all in wheat

A - Papers appearing in refereed journals

Bateman, G. L. and Nicholls, P. H. 1982. Experiments on soil drenching with fungicides against take-all in wheat. Annals of Applied Biology - AAB. 100 (2), pp. 297-303. https://doi.org/10.1111/j.1744-7348.1982.tb01942.x

Performance and uptake of some carbendazim-producing fungicides applied as seed treatments to spring barley, in relation to their physicochemical properties

A - Papers appearing in refereed journals

Grahambryce, I. J., Nicholls, P. H. and Williams, I. H. 1980. Performance and uptake of some carbendazim-producing fungicides applied as seed treatments to spring barley, in relation to their physicochemical properties. Pesticide Science. 11 (1), pp. 1-8. https://doi.org/10.1002/ps.2780110102

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