Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields

Yang, J., Perry, J. N., Haydock, P. P. J. and Evans, K. 1999. Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, 14 December 1999 .

Related outputs

The history of the Nematology Department at Rothamsted

A - Papers appearing in refereed journals

Evans, K. and Manzanilla-Lopez, R. H. 2017. The history of the Nematology Department at Rothamsted. Annals of Applied Biology - AAB. 170 (1), pp. 4-44. https://doi.org/10.1111/aab.12307

Cereal Aphid Colony Turnover and Persistence in Winter Wheat

A - Papers appearing in refereed journals

Winder, L., Alexander, C. J., Woolley, C., Perry, J. N. and Holland, J. M. 2014. Cereal Aphid Colony Turnover and Persistence in Winter Wheat. PLOS ONE. 9 (9). https://doi.org/10.1371/journal.pone.0106822

A novel function for a redox-related LEA protein (SAG21/AtLEA5) in root development and biotic stress responses

A - Papers appearing in refereed journals

Salleh, F. M., Evans, K., Goodall, B., Machin, H., Mowla, S. B., Mur, L. A. J., Runions, J., Theodoulou, F. L., Foyer, C. H. and Rogers, H. J. 2012. A novel function for a redox-related LEA protein (SAG21/AtLEA5) in root development and biotic stress responses. Plant, Cell and Environment. 35 (2), pp. 418-429. https://doi.org/10.1111/j.1365-3040.2011.02394.x

Effects of the nematicide 1,3-dichloropropene on weed populations and stem canker disease severity in potatoes

A - Papers appearing in refereed journals

Haydock, P. P. J., Deliopoulos, T., Evans, K. and Minnis, S. T. 2010. Effects of the nematicide 1,3-dichloropropene on weed populations and stem canker disease severity in potatoes. Crop Protection. 29, pp. 1084-1090. https://doi.org/10.1016/j.cropro.2010.06.018

Simulation scenarios of spatial-temporal arrangement of crops at the landscape scale

A - Papers appearing in refereed journals

Castellazzi, M. S., Matthews, J., Angevin, F., Sausse, C., Wood, G. A., Burgess, P. J., Brown, I., Conrad, K. F. and Perry, J. N. 2010. Simulation scenarios of spatial-temporal arrangement of crops at the landscape scale. Environmental Modelling and Software. 25, pp. 1881-1889. https://doi.org/10.1016/j.envsoft.2010.04.006

Desarrollo postembrionario de Cactodera galinsogae (Tylenchida: Heteroderinae) en cebada (Hordeum vulgare L.) y el papel de malezas como hospedantes

A - Papers appearing in refereed journals

Tovar-Soto, A., Cid Del Prado-Vera, I., Gutierrez-Aguilar, M., Garcia-Zuniga, J. and Evans, K. 2008. Desarrollo postembrionario de Cactodera galinsogae (Tylenchida: Heteroderinae) en cebada (Hordeum vulgare L.) y el papel de malezas como hospedantes. Nematropica. 38, pp. 145-153.

A history of potato cyst nematode research

B - Book chapters etc edited externally

Evans, K. and Trudgill, D. L. 2008. A history of potato cyst nematode research. in: Mcnamara, D. G., Eriksson, K. B. and Webster, J. M. (ed.) An anecdotal history of nematology Pensoft, Sofia. pp. 107-128

Providing the evidence base for environmental risk assessments of novel farm management practices

A - Papers appearing in refereed journals

Storkey, J., Bohan, D. A., Haughton, A. J., Champion, G. T., Perry, J. N., Poppy, G. M. and Woiwod, I. P. 2008. Providing the evidence base for environmental risk assessments of novel farm management practices. Environmental Science & Policy. 11, pp. 579-587. https://doi.org/10.1016/j.envsci.2008.06.001

A systematic representation of crop rotations

A - Papers appearing in refereed journals

Castellazzi, M. S., Wood, G. A., Burgess, P. J., Morris, J., Conrad, K. F. and Perry, J. N. 2008. A systematic representation of crop rotations. Agricultural Systems. 97, pp. 26-33. https://doi.org/10.1016/j.agsy.2007.10.006

Monoclonal antibodies reveal changes in predator efficiency with prey spatial pattern

A - Papers appearing in refereed journals

Griffiths, G. J. K., Alexander, C. J., Holland, J. M., Kennedy, P. J., Perry, J. N., Symondson, W. O. C. and Winder, L. 2008. Monoclonal antibodies reveal changes in predator efficiency with prey spatial pattern. Molecular Ecology. 17 (7), pp. 1828-1839. https://doi.org/10.1111/j.1365-294X.2007.03682.x

Cost-efficacy in measuring farmland biodiversity - lessons from the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Qi, A., Perry, J. N., Pidgeon, J. D., Haylock, L. A. and Brooks, D. R. 2008. Cost-efficacy in measuring farmland biodiversity - lessons from the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Annals of Applied Biology - AAB. 152, pp. 93-101. https://doi.org/10.1111/j.1744-7348.2007.00193.x

National-scale metacommunity dynamics of carabid beetles in UK farmland

A - Papers appearing in refereed journals

Brooks, D. R., Perry, J. N., Clark, S. J., Heard, M. S., Firbank, L. G., Holdgate, R., Mason, N. S., Shortall, C. R., Skellern, M. P. and Woiwod, I. P. 2008. National-scale metacommunity dynamics of carabid beetles in UK farmland. Journal of Animal Ecology. 77 (2), pp. 265-274. https://doi.org/10.1111/j.1365-2656.2007.01331.x

The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project

C1 - Edited contributions to conferences/learned societies

Brooks, D. R., Firbank, L. G., Bohan, D. A., Champion, G. T., Clark, S. J., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R. and Woiwod, I. P. 2007. The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project. Proceedings Open Seminar on the Cultivation of Genetically Modified Crops and Evaluation of Ecological Effects, Tokyo, 3 November 2007 . NIAES, Tsukuba. pp. 29-52

Changing priorities in the management of potato cyst nematodes

G - Articles in popular magazines and other technical publications

Evans, K. and Kerry, B. R. 2007. Changing priorities in the management of potato cyst nematodes. Outlooks on Pest Management. 18 (6), pp. 265-269. https://doi.org/10.1564/18dec07

LandSFACTS: software for spatio-temporal allocation of crops to fields

C2 - Non-edited contributions to conferences

Castellazzi, M. S., Matthews, J., Wood, G. A., Burgess, P. J., Conrad, K. F. and Perry, J. N. 2007. LandSFACTS: software for spatio-temporal allocation of crops to fields. Abstracts 6th Biennial Conference of the European Federation of IT in Agriculture, Glasgow, 2-5 July 2007 .

The microspatial distribution of beetles (Coleoptera) on exposed riverine sediments

A - Papers appearing in refereed journals

Bates, A. J., Sadler, J. P., Perry, J. N. and Fowles, A. P. 2007. The microspatial distribution of beetles (Coleoptera) on exposed riverine sediments. European Journal of Entomology. 104, pp. 479-487.

Cambios anatomicos en raices de cebada (Hordeum vulgare L.) inducidos por Cactodera galinsogae [Anatomical changes in barley roots (Hordeum vulgare L.) induced by Cactodera galinsogae ]

A - Papers appearing in refereed journals

Tovar-Soto, A., Cid Del Prado-Vera, I., Margaret-Nicol, J., Evans, K., Sandoval-Islas, J. S., Martinez-Garza, A. and Cardenas-Soriano, E. 2007. Cambios anatomicos en raices de cebada (Hordeum vulgare L.) inducidos por Cactodera galinsogae [Anatomical changes in barley roots (Hordeum vulgare L.) induced by Cactodera galinsogae ]. Agrociencia. 41, pp. 555-561.

Farm Scale Evaluations of herbicide-tolerant crops: assessment of within-field variation and sampling methodology for arable weeds

A - Papers appearing in refereed journals

Clark, S. J., Rothery, P., Perry, J. N. and Heard, M. S. 2007. Farm Scale Evaluations of herbicide-tolerant crops: assessment of within-field variation and sampling methodology for arable weeds. Weed Research. 47 (2), pp. 157-163. https://doi.org/10.1111/j.1365-3180.2007.00541.x

Mitigation of indirect environmental effects of GM crops

A - Papers appearing in refereed journals

Pidgeon, J. D., May, M. J., Perry, J. N. and Poppy, G. M. 2007. Mitigation of indirect environmental effects of GM crops. Proceedings of the Royal Society of London Series B Biological Sciences. 274, pp. 1475-1479. https://doi.org/10.1098/rspb.2007.0401

Statistical models to evaluate invertebrate-plant trophic interactions in arable systems

A - Papers appearing in refereed journals

Bohan, D. A., Hawes, C., Haughton, A. J., Denholm, I., Champion, G. T., Perry, J. N. and Clark, S. J. 2007. Statistical models to evaluate invertebrate-plant trophic interactions in arable systems. Bulletin of Entomological Research. 97 (3), pp. 265-280. https://doi.org/10.1017/S0007485307004890

New measures and tests of temporal and spatial pattern of crops in agricultural landscapes

A - Papers appearing in refereed journals

Castellazzi, M. S., Perry, J. N., Colbach, N., Monod, H., Adamczyk, K., Viaud, V. and Conrad, K. F. 2007. New measures and tests of temporal and spatial pattern of crops in agricultural landscapes. Agriculture, Ecosystems & Environment. 118, pp. 339-349. https://doi.org/10.1016/j.agee.2006.06.003

Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates

A - Papers appearing in refereed journals

Heard, M. S., Clark, S. J., Rothery, P., Perry, J. N., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Hawes, C., Haughton, A. J., May, M. J., Scott, R. J., Stuart, R. S., Squire, G. R. and Firbank, L. G. 2006. Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates. Annals of Applied Biology - AAB. 149 (3), pp. 249-254. https://doi.org/10.1111/j.1744-7348.2006.00091.x

Epidemiology and integrated control of Nacobbus aberrans on tomato in Mexico

A - Papers appearing in refereed journals

Cristobal-Alejo, J., Mora-Aguilera, G., Manzanilla-Lopez, R. H., Marban-Mendoza, N., Sanchez-Garcia, P., Cid Del Prado-Vera, I. and Evans, K. 2006. Epidemiology and integrated control of Nacobbus aberrans on tomato in Mexico. Nematology. 8, pp. 727-737. https://doi.org/10.1163/156854106778877929

Weed seed resources for birds in fields with contrasting conventional and genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Gibbons, D. W., Bohan, D. A., Rothery, P., Stuart, R. C., Haughton, A. J., Scott, R. J., Wilson, J. D., Perry, J. N., Clark, S. J., Dawson, R. J. G. and Firbank, L. G. 2006. Weed seed resources for birds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. Proceedings of the Royal Society of London Series B Biological Sciences. 273, pp. 1921-1928. https://doi.org/10.1098/rspb.2006.3522

The roles of olfaction and vision in host-plant finding by the diamondback moth, Plutella xylostella

A - Papers appearing in refereed journals

Couty, A., Van Emden, H., Perry, J. N., Hardie, J., Pickett, J. A. and Wadhams, L. J. 2006. The roles of olfaction and vision in host-plant finding by the diamondback moth, Plutella xylostella. Physiological Entomology. 31 (2), pp. 134-145. https://doi.org/10.1111/j.1365-3032.2006.00499.x

Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops

A - Papers appearing in refereed journals

Firbank, L. G., Rothery, P., May, M. J., Clark, S. J., Scott, R. J., Stuart, R. C., Boffey, C. W. H., Brooks, D. R., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Dewar, A. M., Perry, J. N. and Squire, G. R. 2006. Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops. Biology Letters. 2, pp. 140-143. https://doi.org/10.1098/rsbl.2005.0390

Farm Scale Evaluations of spring-sown genetically modified herbicide-tolerant crops: a statistical assessment

A - Papers appearing in refereed journals

Clark, S. J., Rothery, P. and Perry, J. N. 2006. Farm Scale Evaluations of spring-sown genetically modified herbicide-tolerant crops: a statistical assessment. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 237-243. https://doi.org/10.1098/rspb.2005.3282

Large-scale temporal changes in spatial pattern during declines of abundance and occupancy in a common moth

A - Papers appearing in refereed journals

Conrad, K. F., Perry, J. N., Woiwod, I. P. and Alexander, C. J. 2006. Large-scale temporal changes in spatial pattern during declines of abundance and occupancy in a common moth. Journal of Insect Conservation. 10, pp. 53-64. https://doi.org/10.1007/s10841-005-1618-2

Factors affecting cross-pollination in oilseed rape varieties, particularly of low male fertility, growing under typical UK conditions. 3rd Annual report for period 1 November 2004 to 31 October 2005 on project RG0125 sponsored by Defra and SEERAD

D1 - Technical reports: non-confidential

Squire, G. R., Allnut, T., Anderson, J., Boffey, C., Cullen, D., Ford, L., Henry, C., Hodder, K., Kightley, S., Kilpatrick, J., Lutman, P. J. W., McCartney, H. A., Mcmillan, J., Mcnicol, J., Osborne, J. L., Perry, J. N., Pratt, C., Ramsay, G., Shearan, A., Swain, J. L., Sweet, J., Thomas, J., Weekes, R. and Young, M. 2005. Factors affecting cross-pollination in oilseed rape varieties, particularly of low male fertility, growing under typical UK conditions. 3rd Annual report for period 1 November 2004 to 31 October 2005 on project RG0125 sponsored by Defra and SEERAD.

The role of large-scale spatially explicit and small-scale localized processes on the population dynamics of cereal aphids

A - Papers appearing in refereed journals

Winder, L., Griffiths, G. J. K., Perry, J. N., Alexander, C. J., Holland, J. M., Kennedy, P. J. and Birt, A. 2005. The role of large-scale spatially explicit and small-scale localized processes on the population dynamics of cereal aphids. Bulletin of Entomological Research. 95, pp. 579-587. https://doi.org/10.1079/BER2005387

Decline of PCN viability in field soil

C2 - Non-edited contributions to conferences

Haley, A., Haydock, P. P. J., Woods, S. and Evans, K. 2005. Decline of PCN viability in field soil. Abstracts AAB One Day Conference on Advances in Potato Cyst Nematode Management, Newport, 13 July 2005 .

Predicting longer-term changes in weed populations under GMHT crop management

A - Papers appearing in refereed journals

Heard, M. S., Rothery, P., Perry, J. N. and Firbank, L. G. 2005. Predicting longer-term changes in weed populations under GMHT crop management. Weed Research. 45 (5), pp. 331-338. https://doi.org/10.1111/j.1365-3180.2005.00465.x

Invertebrate biodiversity in maize following withdrawal of triazine herbicides

A - Papers appearing in refereed journals

Brooks, D. R., Clark, S. J., Perry, J. N., Bohan, D. A., Champion, G. T., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S. and Woiwod, I. P. 2005. Invertebrate biodiversity in maize following withdrawal of triazine herbicides. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 1497-1502. https://doi.org/10.1098/rspb.2005.3102

Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies

C2 - Non-edited contributions to conferences

Barker, A., Evans, K., Cochrane, C., Jacobs, H., Dawkins, T., Kalisz, H. and Russell, M. 2005. Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies. Abstracts Branston Potatoes Ltd Summer Growers' Meeting, 4th August 2005 .

Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies

C2 - Non-edited contributions to conferences

Barker, A., Evans, K., Cochrane, C., Jacobs, H., Dawkins, T., Kalisz, H. and Russell, M. 2005. Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies. Abstracts QV Foods Ltd Annual Growers' Meeting, 3 August 2005 .

Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies

C2 - Non-edited contributions to conferences

Barker, A., Evans, K., Cochrane, C., Jacobs, H., Dawkins, T., Kalisz, H. and Russell, M. 2005. Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes: laboratory and glasshouse studies. Abstracts AAB One Day Conference on Advances in Potato Cyst Nematode Management, Newport, 13 July 2005 .

A method for rapidly mass laser-marking individually coded ground beetles (Coleoptera: Caribidae) in the field

A - Papers appearing in refereed journals

Griffiths, G. J. K., Alexander, C. J., Birt, A., Holland, J. M., Kennedy, P. J., Perry, J. N., Preston, R. and Winder, L. 2005. A method for rapidly mass laser-marking individually coded ground beetles (Coleoptera: Caribidae) in the field. Ecological Entomology. 30 (4), pp. 391-396. https://doi.org/10.1111/j.0307-6946.2005.00708.x

A summary of the Farm Scale Evaluations of genetically-modified herbicide tolerant crops

G - Articles in popular magazines and other technical publications

Perry, J. N. 2005. A summary of the Farm Scale Evaluations of genetically-modified herbicide tolerant crops. Science Matters. 26, pp. 3-4.

Spatial analysis in crop protection: new challenges for biometry

C1 - Edited contributions to conferences/learned societies

Gonzales-Andujar, J. L. and Perry, J. N. 2005. Spatial analysis in crop protection: new challenges for biometry. Proceedings 10 Confrencia Espanola de Biometria, Oviedo, 2005 . Universidad de Oviedo, Oviedo. pp. 3-8

Performance of sampling strategies in the presence of known spatial patterns

A - Papers appearing in refereed journals

Alexander, C. J., Holland, J. M., Winder, L., Woolley, C. and Perry, J. N. 2005. Performance of sampling strategies in the presence of known spatial patterns. Annals of Applied Biology - AAB. 146 (3), pp. 361-370. https://doi.org/10.1111/j.1744-7348.2005.040129.x

Predatory activity and spatial pattern: the response of generalist carabids to their aphid prey

A - Papers appearing in refereed journals

Winder, L., Alexander, C. J., Holland, J. M., Symondson, W. O. C., Perry, J. N. and Woolley, C. 2005. Predatory activity and spatial pattern: the response of generalist carabids to their aphid prey. Journal of Animal Ecology. 74 (3), pp. 443-454. https://doi.org/10.1111/j.1365-2656.2005.00939.x

Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape

A - Papers appearing in refereed journals

Bohan, D. A., Boffey, C. W. H., Brooks, D. R., Clark, S. J., Dewar, A. M., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R., Woiwod, I. P. and Champion, G. T. 2005. Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape. Proceedings of the Royal Society B: Biological Sciences. 272, pp. 463-474. https://doi.org/10.1098/rspb.2004.3049

Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies

A - Papers appearing in refereed journals

Potting, R. P. J., Perry, J. N. and Powell, W. 2005. Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies. Ecological Modelling. 182, pp. 199-216.

Changes in data handling and analysis

B - Book chapters etc edited externally

Perry, J. N. 2004. Changes in data handling and analysis. in: Millman, C. A., Thompson, A. R. and Langton, F. A. (ed.) Association of Applied Biologists 1904-2004: a celebration of achievement Association of Applied Biologists, Wellesbourne. pp. 48-49

Cambios histologicos inducidos por Cactodera galinsogae en cebada (Hordeum vulgare ) [Histological changes induced by Cactodera galinsogae in barley (Hordeum vulgare )]

C2 - Non-edited contributions to conferences

Tovar-Soto, A., Cid Del Prado-Vera, I., Nicol, J. M., Evans, K., Sandoval-Islas, J. S., Martinez-Garza, A. and Cardenas-Soriano, E. 2004. Cambios histologicos inducidos por Cactodera galinsogae en cebada (Hordeum vulgare ) [Histological changes induced by Cactodera galinsogae in barley (Hordeum vulgare )]. Abstracts 36th Annual Meeting of the Organization of Nematologists of Tropical America (ONTA), Puerto Vallarta, Mexico, 4-8 October 2004 .

Malezas hospedantes de Cactodera galinsogae en los valles altos de Hidalgo, Mexico [Weeds as host of Cactodera galinsogae in the high valleys of Hidalgo, Mexico]

C2 - Non-edited contributions to conferences

Tovar-Soto, A., Cid Del Prado-Vera, I., Nicol, J. M., Evans, K., Sandoval-Islas, J. S. and Martinez-Garza, A. 2004. Malezas hospedantes de Cactodera galinsogae en los valles altos de Hidalgo, Mexico [Weeds as host of Cactodera galinsogae in the high valleys of Hidalgo, Mexico]. Abstracts 36th Annual Meeting of the Organization of Nematologists of Tropical America (ONTA), Puerto Vallarta, Mexico, 4-8 October 2004 .

Desarrollo postembrionario de Cactodera galinsogae en cebada (Hordeum vulgare )[Postembryonic development of Cactodera galinsogae on barley (Hordeum vulgare )]

C2 - Non-edited contributions to conferences

Tovar-Soto, A., Cid Del Prado-Vera, I., Nicol, J. M., Evans, K., Sandoval-Islas, J. S. and Martinez-Garza, A. 2004. Desarrollo postembrionario de Cactodera galinsogae en cebada (Hordeum vulgare )[Postembryonic development of Cactodera galinsogae on barley (Hordeum vulgare )]. Abstracts 36th Annual Meeting of the Organization of Nematologists of Tropical America (ONTA), Puerto Vallarta, Mexico, 4-8 October 2004 . pp. 77

Development of drip-irrigation technology as a delivery system for the improved targeting and control of nematode pests in potatoes

C2 - Non-edited contributions to conferences

Barker, A. D. P., Dawkins, T., Evans, K., Grieveson, D., Kalisz, H., Jacobs, H., Russell, M. D. and Cochrane, C. 2004. Development of drip-irrigation technology as a delivery system for the improved targeting and control of nematode pests in potatoes. Abstracts 36th Annual Meeting of the Organization of Nematologists of Tropical America (ONTA), Puerto Vallarta, Mexico, 4-8 October 2004 .

Control of potato cyst nematodes and economic benefits of application of 1,3-dichloropropene and granular nematicides

A - Papers appearing in refereed journals

Minnis, S. T., Haydock, P. P. J. and Evans, K. 2004. Control of potato cyst nematodes and economic benefits of application of 1,3-dichloropropene and granular nematicides. Annals of Applied Biology - AAB. 145 (2), pp. 145-156. https://doi.org/10.1111/j.1744-7348.2004.tb00370.x

Plant diseases caused by nematodes

B - Book chapters etc edited externally

Manzanilla-Lopez, R. H., Evans, K. and Bridge, J. 2004. Plant diseases caused by nematodes. in: Chen, Z. X., Dickson, D. W. and Chen, S. Y. (ed.) Nematology advances and perspectives. Vol. 2. Nematode management and utilization CABI International, Wallingford, Oxon (CABI). pp. 637-716

Recombinant single chain antibody reactive with secreted-excreted products of Globodera pallida affect nematode movement and invasion of potato roots

C2 - Non-edited contributions to conferences

Fioretti, L., Porter, A., Haydock, P. P. J., Pang, Y., Tang, K. and Curtis, R. H. C. 2004. Recombinant single chain antibody reactive with secreted-excreted products of Globodera pallida affect nematode movement and invasion of potato roots. Abstracts 27th European Society of Nematologists International Symposium, Rome, 14-18 June 2004 . pp. 77

The spatial dynamics of crop and ground active predatory arthropods and their aphid prey in winter wheat

A - Papers appearing in refereed journals

Holland, J. M., Winder, L., Woolley, C., Alexander, C. J. and Perry, J. N. 2004. The spatial dynamics of crop and ground active predatory arthropods and their aphid prey in winter wheat. Bulletin of Entomological Research. 94 (5), pp. 419-431. https://doi.org/10.1079/BER2004323

Characterisation of potato cyst nematode populations from Portugal

A - Papers appearing in refereed journals

Da Cunha, M. J. M., Da Conceicao, I. L. P. M., Abrantes, I. M. De O., Evans, K. and De A. Santos, M. S. N. 2004. Characterisation of potato cyst nematode populations from Portugal. Nematology. 6, pp. 55-58.

Research needs on the design, analysis and statistical powers of studies of the effects of agricultural practices on biodiversity

C1 - Edited contributions to conferences/learned societies

Perry, J. N., Clark, S. J. and Rothery, P. 2004. Research needs on the design, analysis and statistical powers of studies of the effects of agricultural practices on biodiversity. Watt, A. D., Kull, T., Scally, L., Tinch, R., Young, J. and Bolger, T. (ed.) Sustaining Livelihoods and Biodiversity - Attaining the 2010 Target in the European Biodiversity Strategy. Report of an Electronic Conference, May 2004 . pp. 36

Good seed on the land?

G - Articles in popular magazines and other technical publications

Perry, J. N. 2004. Good seed on the land? Third Way. 26(10), pp. 8-9.

Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping

A - Papers appearing in refereed journals

Perry, J. N., Firbank, L. G., Champion, G. T., Clark, S. J., Heard, M. S., May, M. J., Hawes, C., Squire, G. R., Rothery, P., Woiwod, I. P. and Pidgeon, J. D. 2004. Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping. Nature. 428 (6980), pp. 313-316. https://doi.org/10.1038/nature02374

Letter to the Clerk of the Committee from Professor J N Perry, Plant and Invertebrate Ecology Division, Rothamsted Research

G - Articles in popular magazines and other technical publications

Perry, J. N. 2004. Letter to the Clerk of the Committee from Professor J N Perry, Plant and Invertebrate Ecology Division, Rothamsted Research.

Economies in nematode management from precision agriculture - limitations and possibilities

C1 - Edited contributions to conferences/learned societies

Evans, K. and Barker, A. D. P. 2004. Economies in nematode management from precision agriculture - limitations and possibilities. Hunt, D. J. and Cook, R. C. (ed.) Proceedings 4th International Congress of Nematology, Tenerife, 8-13 July 2002 (Nematology Monographs and Perspectives, Vol. 2). E. J. Brill Publishing Netherlands. pp. 23-32

Guest editorial - agriculture and food 23 March 2004

G - Articles in popular magazines and other technical publications

Perry, J. N. 2004. Guest editorial - agriculture and food 23 March 2004. BioScience News and Advocate.

GM herbicide (letter)

G - Articles in popular magazines and other technical publications

Perry, J. N. 2004. GM herbicide (letter). Independent. 24 January 2004, p. 19.

Modifying FoE GM mistakes

G - Articles in popular magazines and other technical publications

Perry, J. N. 2004. Modifying FoE GM mistakes. Tribune. 9 January 2004, p. 24.

Investigation of potato cyst nematode control (Review commissioned by Defra under contract no. HH311TPO)

D1 - Technical reports: non-confidential

Kerry, B. R., Barker, A. D. P. and Evans, K. 2003. Investigation of potato cyst nematode control (Review commissioned by Defra under contract no. HH311TPO). Department for Environment, Food & Rural Affairs (DEFRA).

GM crops: effects on farmland wildlife

G - Articles in popular magazines and other technical publications

Burke, M., Bohan, D. A., Brooks, D. R., Haughton, A. J., Osborne, J. L., Perry, J. N. and Woiwod, I. P. 2003. GM crops: effects on farmland wildlife.

Warm, wet, woollies: weather, climate and spatial pattern in the decline of UK moths

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2003. Warm, wet, woollies: weather, climate and spatial pattern in the decline of UK moths. Abstracts Royal Entomological Society International Symposium on Insect Evolutionary Ecology and Entomology 2003, Reading, 28-31 July 2003 . pp. 41

The white potato cyst nematode (Globodera pallida ) - a critical analysis of the threat in Britain

A - Papers appearing in refereed journals

Trudgill, D. L., Elliott, M., Evans, K. and Phillips, M. S. 2003. The white potato cyst nematode (Globodera pallida ) - a critical analysis of the threat in Britain. Annals of Applied Biology - AAB. 143 (1), pp. 73-80. https://doi.org/10.1111/j.1744-7348.2003.00073.x

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003.

Cactodera galinsogae n. sp. (Tylenchida: Heteroderinae) on barley (Hordeum vulgare L.) of the high valleys of Mexico

A - Papers appearing in refereed journals

Tovar Soto, A., Cid Del Prado Vera, I., Nicol, J. M., Evans, K., Sandoval Islas, J. S. and Martinez-Garza, A. 2003. Cactodera galinsogae n. sp. (Tylenchida: Heteroderinae) on barley (Hordeum vulgare L.) of the high valleys of Mexico. Nematropica. 33, pp. 41-54.

Letter

G - Articles in popular magazines and other technical publications

Perry, J. N. 2003. Letter. Guardian. 10 December 2003.

Don't walk away from the benefits of GM (letter)

G - Articles in popular magazines and other technical publications

Perry, J. N. 2003. Don't walk away from the benefits of GM (letter). Guardian. 14 October 2003.

The decline of potato cyst nematode populations in the absence of a host crop

C2 - Non-edited contributions to conferences

Haley, A., Haydock, P. P. J., Woods, S. and Evans, K. 2003. The decline of potato cyst nematode populations in the absence of a host crop. Abstracts AAB Conference on Advances in Nematology, London, 16 December 2003 .

Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes

C2 - Non-edited contributions to conferences

Barker, A. D. P., Evans, K., Dawkins, T. and Cochrane, C. 2003. Multiple dose applications of Vydate liquid vs a single application of granular Vydate to control potato cyst nematodes. Abstracts AAB Conference on Advances in Nematology, London, 16 December 2003 .

Comments on British Farm Scale Trials by a UK ecologist. Oct 28, 2003

G - Articles in popular magazines and other technical publications

Perry, J. N. 2003. Comments on British Farm Scale Trials by a UK ecologist. Oct 28, 2003.

Be impressed. Be very impressed!

G - Articles in popular magazines and other technical publications

Perry, J. N. 2003. Be impressed. Be very impressed! Science Matters. 22, pp. 5-8.

Genetically-modified crops

A - Papers appearing in refereed journals

Perry, J. N. 2003. Genetically-modified crops. Science and Christian Belief. 15, pp. 141-163.

GM crops and the environment

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 2003. GM crops and the environment. Ford, B. J. (ed.) GM crops: the scientists speak. Proceedings Cambridge Conference on Genetically Modified Crops and Food, 2002 . Rothay House, Cambridge. pp. 43-66

The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report)

D1 - Technical reports: non-confidential

Firbank, L. G., Perry, J. N., Squire, G. R., Bohan, D. A., Brooks, D. R., Champion, G. T., Clark, S. J., Daniels, R. E., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Rothery, P., Roy, D. B., Scott, R. J. and Woiwod, I. P. 2003. The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report).

Design of the farm-scale evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Rothery, P., Clark, S. J. and Perry, J. N. 2003. Design of the farm-scale evaluations of genetically modified herbicide-tolerant crops. Environmetrics. 14 (7), pp. 711-717. https://doi.org/10.1002/env.619

Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Hawes, C., Haughton, A. J., Osborne, J. L., Roy, D. B., Clark, S. J., Perry, J. N., Rothery, P., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Heard, M. S., Woiwod, I. P., Daniels, R. E., Young, M. W., Parish, A. M., Scott, R. J., Firbank, L. G. and Squire, G. R. 2003. Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1899-1913. https://doi.org/10.1098/rstb.2003.1406

Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Roy, D. B., Bohan, D. A., Haughton, A. J., Hill, M. O., Osborne, J. L., Clark, S. J., Perry, J. N., Rothery, P., Scott, R. J., Brooks, D. R., Champion, G. T., Hawes, C., Heard, M. S. and Firbank, L. G. 2003. Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1879-1898. https://doi.org/10.1098/rstb.2003.1404

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods

A - Papers appearing in refereed journals

Haughton, A. J., Champion, G. T., Hawes, C., Heard, M. S., Brooks, D. R., Bohan, D. A., Clark, S. J., Dewar, A. M., Firbank, L. G., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Browne, E. L., Dewar, A. J. G., Garner, B. H., Haylock, L. A., Horne, S. L., Mason, N. S., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1863-1877.

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates

A - Papers appearing in refereed journals

Brooks, D. R., Bohan, D. A., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Clark, S. J., Dewar, A. M., Firbank, L. G., Perry, J. N., Rothery, P., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Bell, D., Browne, E. L., Dewar, A. J. G., Fairfax, C. M., Garner, B. H., Haylock, L. A., Horne, S. L., Hulmes, S. E., Mason, N. S., Norton, L. R., Nuttall, P., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1847-1862. https://doi.org/10.1098/rstb.2003.1407

Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. II. Effects on individual species

A - Papers appearing in refereed journals

Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Skellern, M. P., Squire, G. R. and Hill, M. O. 2003. Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. II. Effects on individual species. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1833-1846. https://doi.org/10.1098/rstb.2003.1401

Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity

A - Papers appearing in refereed journals

Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Scott, R. J., Skellern, M. P., Squire, G. R. and Hill, M. O. 2003. Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1819-1832. https://doi.org/10.1098/rstb.2003.1402

Crop management and agronomic context of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Champion, G. T., May, M. J., Bennett, S., Brooks, D. R., Clark, S. J., Daniels, R. E., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., Perry, J. N., Randle, Z., Rossall, M. J., Rothery, P., Skellern, M. P., Scott, R. J., Squire, G. R. and Thomas, M. R. 2003. Crop management and agronomic context of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1801-1818. https://doi.org/10.1098/rstb.2003.1405

On the rationale and interpretation of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Squire, G. R., Brooks, D. R., Bohan, D. A., Champion, G. T., Daniels, R. E., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Perry, J. N., Roy, D. B., Woiwod, I. P. and Firbank, L. G. 2003. On the rationale and interpretation of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1779-1799.

Mapping infestations of potato cyst nematodes and the potential for spatially varying application of nematicides

A - Papers appearing in refereed journals

Evans, K., Webster, R., Barker, A. D. P., Halford, P. D., Russell, M. D., Stafford, J. and Griffin, S. 2003. Mapping infestations of potato cyst nematodes and the potential for spatially varying application of nematicides. Precision Agriculture. 4, pp. 149-162.

Spatial distribution of pest insects in oilseed rape: implications for integrated pest management

A - Papers appearing in refereed journals

Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2003. Spatial distribution of pest insects in oilseed rape: implications for integrated pest management. Agriculture, Ecosystems & Environment. 95 (2-3), pp. 509-521. https://doi.org/10.1016/S0167-8809(02)00200-1

East Atlantic teleconnection pattern and the decline of a common arctiid moth

A - Papers appearing in refereed journals

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2003. East Atlantic teleconnection pattern and the decline of a common arctiid moth. Global Change Biology. 9 (2), pp. 125-130. https://doi.org/10.1046/j.1365-2486.2003.00572.x

Design, analysis and statistical power of the Farm-Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Perry, J. N., Rothery, P., Clark, S. J., Heard, M. S. and Hawes, C. 2003. Design, analysis and statistical power of the Farm-Scale Evaluations of genetically modified herbicide-tolerant crops. Journal of Applied Ecology. 40 (1), pp. 17-31. https://doi.org/10.1046/j.1365-2664.2003.00786.x

An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Firbank, L. G., Heard, M. S., Woiwod, I. P., Hawes, C., Haughton, A. J., Champion, G. T., Scott, R. J., Hill, M. O., Dewar, A. M., Squires, G. R., May, M. J., Brooks, D. R., Bohan, D. A., Daniels, R. E., Osborne, J. L., Roy, D. B., Black, H. I. J., Rothery, P. and Perry, J. N. 2003. An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops. Journal of Applied Ecology. 40 (1), pp. 2-16. https://doi.org/10.1046/j.1365-2664.2003.00787.x

Diversity and abundance of the coleopteran fauna from organic and conventional management systems in southern England

A - Papers appearing in refereed journals

Shah, P. A., Brooks, D. R., Ashby, J. E., Perry, J. N. and Woiwod, I. P. 2003. Diversity and abundance of the coleopteran fauna from organic and conventional management systems in southern England. Agricultural and Forest Entomology. 5 (1), pp. 51-60. https://doi.org/10.1046/j.1461-9563.2003.00162.x

Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N. and Walczak, B. 2002. Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002.

The genus Nacobbus Thorne & Allen, 1944 (Nematoda: Pratylenchidae): systematics, distribution, biology and management

A - Papers appearing in refereed journals

Manzanilla-Lopez, R. H., Costilla, M. A., Doucet, M., Franco, J., Inserra, R. N., Lehman, P. S., Cid Del Prado-Vera, I., Souza, R. M. and Evans, K. 2002. The genus Nacobbus Thorne & Allen, 1944 (Nematoda: Pratylenchidae): systematics, distribution, biology and management. Nematropica. 32, pp. 149-227.

Monoclonal antibodies reactive with secreted-excreted products from the amphids and the cuticle surface of Globodera pallida affect nematode movement and delay invasion of potato roots

A - Papers appearing in refereed journals

Fioretti, L., Porter, A., Haydock, P. P. J. and Curtis, R. H. C. 2002. Monoclonal antibodies reactive with secreted-excreted products from the amphids and the cuticle surface of Globodera pallida affect nematode movement and delay invasion of potato roots. International Journal for Parasitology. 32, pp. 1709-1718.

Possibilities and constraints of agro-ecosystem diversification as a pest management strategy: a simulation approach

C1 - Edited contributions to conferences/learned societies

Potting, R. P. J., Perry, J. N. and Powell, W. 2002. Possibilities and constraints of agro-ecosystem diversification as a pest management strategy: a simulation approach. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 91-96

Genetically modified crops

B - Book chapters etc edited externally

Perry, J. N. 2002. Genetically modified crops. in: Ruse, M. and Castle, D. (ed.) Genetically modified foods: debating biotechnology Prometheus Books, New York. pp. 115-122

Continuing developments in trap cropping as an additional or alternative control method for PCN

C2 - Non-edited contributions to conferences

Barker, A. D. P., Minnis, S., Tavernor, D., Dustan, N., Kalisz, H., Haydock, P. P. J. and Evans, K. 2002. Continuing developments in trap cropping as an additional or alternative control method for PCN. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, 17 December 2002 .

Site-specific management of nematodes - pitfalls and practicalities

A - Papers appearing in refereed journals

Evans, K., Webster, R. M., Halford, P. D., Barker, A. D. P. and Russell, M. D. 2002. Site-specific management of nematodes - pitfalls and practicalities. Journal of Nematology. 34, pp. 194-199.

Weather and climate in the long-term decline of the garden tiger moth (Arctia caja ) in Great Britain

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2002. Weather and climate in the long-term decline of the garden tiger moth (Arctia caja ) in Great Britain. Abstracts 4th International Symposium on Butterfly Conservation, Lancaster, 5-8 September 2002 .

The potential use of microwaves for the control of potato cyst nematodes in soil

C2 - Non-edited contributions to conferences

Barker, A. D. P., Cochrane, C. and Evans, K. 2002. The potential use of microwaves for the control of potato cyst nematodes in soil. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London 17 December 2002 .

Control of potato cyst nematodes by site-specific application of nematicides - limitations and possibilities

C2 - Non-edited contributions to conferences

Evans, K. and Barker, A. D. P. 2002. Control of potato cyst nematodes by site-specific application of nematicides - limitations and possibilities. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, 17 December 2002 .

Design, analysis and power considerations of field-scale ecological assessments of genetically modified crops

C2 - Non-edited contributions to conferences

Perry, J. N., Rothery, P., Clark, S. J., Heard, M. S. and Hawes, C. 2002. Design, analysis and power considerations of field-scale ecological assessments of genetically modified crops. Abstracts ESF Workshop on Ecological Concepts and Techniques to Assess the Impact of Genetically Modified Plants in Natural and Crop Ecosystems, Klarskovgard, 1-2 November 2002 . pp. 20

Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM

C1 - Edited contributions to conferences/learned societies

Ferguson, A. W., Perry, J. N., Williams, I. H., Klukowski, Z., Walczak, B., Clark, S. J. and Mugglestone, M. A. 2002. Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 659-664

Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM

C2 - Non-edited contributions to conferences

Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 207

Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop

C2 - Non-edited contributions to conferences

Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 . pp. 15-16

Effect of strain-specific hypersensitive resistance on spatial patterns of virus spread

A - Papers appearing in refereed journals

Thackray, D. J., Smith, L. J., Cheng, Y., Perry, J. N. and Jones, R. A. C. 2002. Effect of strain-specific hypersensitive resistance on spatial patterns of virus spread. Annals of Applied Biology - AAB. 141 (1), pp. 45-59. https://doi.org/10.1111/j.1744-7348.2002.tb00194.x

Design and analysis of farm-scale evaluations of genetically modified herbicide-tolerant crops

C1 - Edited contributions to conferences/learned societies

Rothery, P., Clark, S. J. and Perry, J. N. 2002. Design and analysis of farm-scale evaluations of genetically modified herbicide-tolerant crops. Proceedings 21st International Biometric Conference, Freiburg, 21-26 July 2002 . pp. 351-364

Illustrations and guidelines for selecting statistical methods for quantifying spatial pattern in ecological data

A - Papers appearing in refereed journals

Perry, J. N., Liebhold, A. M., Rosenberg, M. S., Dungan, J., Miriti, M., Jakomulska, A. and Citron-Pousty, S. 2002. Illustrations and guidelines for selecting statistical methods for quantifying spatial pattern in ecological data. Ecography. 25 (5), pp. 578-600. https://doi.org/10.1034/j.1600-0587.2002.250507.x

A new method to measure spatial association for ecological count data

A - Papers appearing in refereed journals

Perry, J. N. and Dixon, P. M. 2002. A new method to measure spatial association for ecological count data. Ecoscience. 9, pp. 133-141.

Sensitive dependencies and separation distances for genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Perry, J. N. 2002. Sensitive dependencies and separation distances for genetically modified herbicide-tolerant crops. Proceedings of the Royal Society of London Series B Biological Sciences. 269, pp. 1173-1176.

GM crops - the debate continues

G - Articles in popular magazines and other technical publications

Perry, J. N. 2002. GM crops - the debate continues. Science Matters. 18, pp. 1-3.

Economies in nematode management from precision agriculture: limitations and possibilities

C2 - Non-edited contributions to conferences

Evans, K. and Barker, A. D. P. 2002. Economies in nematode management from precision agriculture: limitations and possibilities.

A balanced view of scale in spatial statistical analysis

A - Papers appearing in refereed journals

Dungan, J. L., Perry, J. N., Dale, M. R. T., Legendre, P., Citron-Pousty, S., Fortin, M-J., Jakomulska, A., Miriti, M. and Rosenberg, M. S. 2002. A balanced view of scale in spatial statistical analysis. Ecography. 25 (5), pp. 626-640. https://doi.org/10.1034/j.1600-0587.2002.250510.x

Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain

A - Papers appearing in refereed journals

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2002. Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain. Biological Conservation. 106, pp. 329-337. https://doi.org/10.1016/S0006-3207(01)00258-0

The natural control of the tracheal mite of honey bees

A - Papers appearing in refereed journals

Bailey, L. and Perry, J. N. 2002. The natural control of the tracheal mite of honey bees. Experimental and Applied Acarology. 25, pp. 745-749.

Potato cyst nematodes in England and Wales - occurrence and distribution

A - Papers appearing in refereed journals

Minnis, S. T., Haydock, P. P. J., Ibrahim, S. K., Grove, I. G., Evans, K. and Russell, M. D. 2002. Potato cyst nematodes in England and Wales - occurrence and distribution. Annals of Applied Biology - AAB. 140 (2), pp. 187-195. https://doi.org/10.1111/j.1744-7348.2002.tb00172.x

SAPPIO Link for integrated management of PCN

C2 - Non-edited contributions to conferences

Evans, K. 2002. SAPPIO Link for integrated management of PCN. Abstracts Aventis CropScience UK Limited Potato Production Conference, Barcelona, 22-24 January 2002 .

Just how much do you know about PCN?

G - Articles in popular magazines and other technical publications

Evans, K. and Haydock, P. P. J. 2002. Just how much do you know about PCN? Potato Review. January 2002, pp. 12-15, 38-39.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001.

Pathotype characterization of populations of potato cyst nematodes Globodera pallida and G. rostochiensis by RAPD-PCR

A - Papers appearing in refereed journals

Bendezu, I. F. and Evans, K. 2001. Pathotype characterization of populations of potato cyst nematodes Globodera pallida and G. rostochiensis by RAPD-PCR. International journal of nematology. 11, pp. 200-208.

The identification of some cuticular and ES antigens shared by plant parasitic and free living nematodes

A - Papers appearing in refereed journals

Gravato-Nobre, M. J., Davies, K. G., Mulligan, B., Von Mende, N. and Evans, K. 2001. The identification of some cuticular and ES antigens shared by plant parasitic and free living nematodes. International journal of nematology. 11, pp. 157-167.

Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Long-term decline in abundance and distribution of the garden tiger moth (Arctia caja ) in Great Britain. Abstracts Royal Entomological Society Insect Conservation Special Interest Group Meeting, London, 5 December 2001 .

Modelling the dynamic spatio-temporal response of predators to transient prey patches in the field

A - Papers appearing in refereed journals

Winder, L., Alexander, C. J., Holland, J. M., Woolley, C. and Perry, J. N. 2001. Modelling the dynamic spatio-temporal response of predators to transient prey patches in the field. Ecology Letters. 4 (6), pp. 568-576. https://doi.org/10.1046/j.1461-0248.2001.00269.x

Evaluation of PCR, IEF and ELISA techniques for the detection and identification of potato cyst nematodes from field soil samples in England and Wales

A - Papers appearing in refereed journals

Ibrahim, S. K., Minnis, S. T., Barker, A. D. P., Russell, M. D., Haydock, P. P. J., Evans, K., Grove, I. G., Woods, S. R. and Wilcox, A. 2001. Evaluation of PCR, IEF and ELISA techniques for the detection and identification of potato cyst nematodes from field soil samples in England and Wales. Pest Management Science. 57 (11), pp. 1068-1074. https://doi.org/10.1002/ps.397

Genetically modified crops

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 2001. Genetically modified crops. Genetic Engineering: Christ and the Cosmos. Proceedings of the Conference held at All Saints Pastoral Centre, London Colney, 20-22 April 2001 . pp. 22-91

Site-specific management of nematodes: pitfalls and practicalities

C2 - Non-edited contributions to conferences

Evans, K., Webster, R. M., Halford, P. D., Barker, A. D. P. and Russell, M. D. 2001. Site-specific management of nematodes: pitfalls and practicalities.

Comparison of two field-scale approaches for the study of effects of insecticides on polyphagous predators in cereals

A - Papers appearing in refereed journals

Kennedy, P. J., Conrad, K. F., Perry, J. N., Powell, D., Aegerter, J., Todd, A. D., Walters, K. F. A. and Powell, W. 2001. Comparison of two field-scale approaches for the study of effects of insecticides on polyphagous predators in cereals. Applied Soil Ecology. 17 (3), pp. 253-266. https://doi.org/10.1016/S0929-1393(01)00142-1

Spatio-temporal variation in the abundance and distribution of the garden tiger moth (Arctia caja ) - implications of climate change

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Spatio-temporal variation in the abundance and distribution of the garden tiger moth (Arctia caja ) - implications of climate change. Parr, T. W. and Sier, A. R. J. (ed.) ECN Science Workshop 2000, CEH Merlewood, June 2000. Workshop Report . pp. 12

Long-term spatio-temporal variation in abundance of the garden tiger moth (Arctia caja ) during a population decline

C2 - Non-edited contributions to conferences

Conrad, K. F., Woiwod, I. P. and Perry, J. N. 2001. Long-term spatio-temporal variation in abundance of the garden tiger moth (Arctia caja ) during a population decline. Abstracts Detecting Environmental Change: Science and Society, London, 17-20 July 2001 . pp. 65-66

An abundance-occupancy time-lag during the decline of an arctiid tiger moth

A - Papers appearing in refereed journals

Conrad, K. F., Perry, J. N. and Woiwod, I. P. 2001. An abundance-occupancy time-lag during the decline of an arctiid tiger moth. Ecology Letters. 4 (4), pp. 300-303. https://doi.org/10.1046/j.1461-0248.2001.00234.x

The use of barrier-connected pitfall trapping for sampling predatory beetles and spiders

A - Papers appearing in refereed journals

Winder, L., Holland, J. M., Perry, J. N., Woolley, C. and Alexander, C. J. 2001. The use of barrier-connected pitfall trapping for sampling predatory beetles and spiders. Entomologia Experimentalis et Applicata. 98 (3), pp. 249-258. https://doi.org/10.1046/j.1570-7458.2001.00781.x

Isolation and localisation of an annexin gene (gp-nex ) from the potato cyst nematode, Globodera pallida

A - Papers appearing in refereed journals

Fioretti, L., Warry, A. D., Porter, A., Haydock, P. P. J. and Curtis, R. H. C. 2001. Isolation and localisation of an annexin gene (gp-nex ) from the potato cyst nematode, Globodera pallida. Nematology. 3, pp. 45-54.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Glen, D. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Maudsley, M. J., Marshall, E. J. P., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2000. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000. Department for Environment, Food & Rural Affairs (DEFRA).

Management of potato nematodes

B - Book chapters etc edited externally

Evans, K. 2000. Management of potato nematodes. in: Singh, B. P., Pandey, S. K., Khurana, S. M. P. and Shekhawat, G. S. (ed.) Potato: global research and development. Vol. 1 Indian Potato Association, Shimla India. pp. 335-344

Spatial distribution of potato cyst nematode and the potential for varying nematicide application

C1 - Edited contributions to conferences/learned societies

Stafford, J. V. and Evans, K. 2000. Spatial distribution of potato cyst nematode and the potential for varying nematicide application. Proceedings 5th International Conference on Precision Agriculture, Minneapolis, 16-19 July 2000 (CD-ROM). Madison, WI, ASA/CSSA/SSSA.

Precise pest control

G - Articles in popular magazines and other technical publications

Evans, K. 2000. Precise pest control. Chemistry & Industry. No. 3 (3), p. 103.

The impact of dimethoate on the spatial distribution of beneficial arthropods in winter wheat

A - Papers appearing in refereed journals

Holland, J. M., Winder, L. and Perry, J. N. 2000. The impact of dimethoate on the spatial distribution of beneficial arthropods in winter wheat. Annals of Applied Biology - AAB. 136 (2), pp. 93-105. https://doi.org/10.1111/j.1744-7348.2000.tb00013.x

Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N. and Walczak, B. 2000. Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape.

Spatial relationships between a predator and pest infestation in winter rape and releveance to integrated pest management strategies

C2 - Non-edited contributions to conferences

Warner, D. J., Allen-Williams, L. J., Williams, I. H. and Perry, J. N. 2000. Spatial relationships between a predator and pest infestation in winter rape and releveance to integrated pest management strategies. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 94

Temporal variance-mean relationships for logarithmic- transformed insect catches in light trap samples adjusted for lunar phases

A - Papers appearing in refereed journals

Mukherjee, S. and Perry, J. N. 2000. Temporal variance-mean relationships for logarithmic- transformed insect catches in light trap samples adjusted for lunar phases. Journal of the Indian Society of Agricultural Statistics. 53, pp. 182-186.

Fitting host-parasitoid models with CV2>1 using hierarchical generalized linear models

A - Papers appearing in refereed journals

Perry, J. N., Noh, M. S., Lee, Youngsook, Alston, R. D., Mohd Norowi, H., Powell, W. and Rennolls, K. 2000. Fitting host-parasitoid models with CV2>1 using hierarchical generalized linear models. Proceedings of the Royal Society of London Series B Biological Sciences. 267, pp. 2043-2048.

Potato cyst nematodes- a serious problem for the UK potato industry

C1 - Edited contributions to conferences/learned societies

Haydock, P. P. J. and Evans, K. 2000. Potato cyst nematodes- a serious problem for the UK potato industry. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 901-906

Is precision management of nematicide inputs an option for the control of potato cyst nematodes?

C1 - Edited contributions to conferences/learned societies

Evans, K., Webster, R., Barker, A. D. P., Halford, P. D., Russell, M. D. and Stafford, J. V. 2000. Is precision management of nematicide inputs an option for the control of potato cyst nematodes? Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 621-628

A nearest neighbour approach to the simulation of spread of barley yellow dwarf virus

A - Papers appearing in refereed journals

Chaussalet, T. J., Mann, J. A., Perry, J. N. and Francos-Rodriguez, J. C. 2000. A nearest neighbour approach to the simulation of spread of barley yellow dwarf virus. Computers and Electronics in Agriculture. 28 (1), pp. 51-65. https://doi.org/10.1016/S0168-1699(00)00116-2

The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus

A - Papers appearing in refereed journals

Ferguson, A. W., Klukowski, Z., Walczak, B., Perry, J. N., Mugglestone, M. A., Clark, S. J. and Williams, I. H. 2000. The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus. Entomologia Experimentalis et Applicata. 95 (2), pp. 161-171. https://doi.org/10.1046/j.1570-7458.2000.00654.x

Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields

C2 - Non-edited contributions to conferences

Yang, J., Perry, J. N., Haydock, P. P. J. and Evans, K. 2000. Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields. Abstracts 25th International Symposium on Nematology, Herzliya, Israel, 2-7 April 2000 . pp. 52

Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields

C1 - Edited contributions to conferences/learned societies

Yang, J., Perry, J. N., Evans, K. and Haydock, P. P. J. 2000. Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 109-114

Nematodos formadores de quistes (NFQ) (Nemeta: Heteroderidae) en cereales de los valles altos de Mexico: taxonomia, distribucion y densidad de poblacion

C2 - Non-edited contributions to conferences

Tovar-Soto, A., Cid Del Prado-Vera, I., Nicol, J. M., Evans, K., Sabdoval-Islas, S. and Martinez-Garza, A. 2000. Nematodos formadores de quistes (NFQ) (Nemeta: Heteroderidae) en cereales de los valles altos de Mexico: taxonomia, distribucion y densidad de poblacion. Abstracts 32nd Annual Meeting of the Organization of Nematologists of Tropical Africa, Auburn, Alabama, 16-20 April 2000 . pp. 33

Changes in the within-field spatial distribution of potato cyst nematodes before and after cropping with potatoes and the consequences for modulating nematicide application

C1 - Edited contributions to conferences/learned societies

Stafford, J. V., Evans, K., Barker, A. D. P., Halford, P. D. and Russell, M. D. 2000. Changes in the within-field spatial distribution of potato cyst nematodes before and after cropping with potatoes and the consequences for modulating nematicide application. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 19-25

Chaos in real data: the analysis of non-linear dynamics from short ecological time series

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

Perry, J. N., Smith, R. H. and Woiwod, I. P. Morse, D. R. (ed.) 2000. Chaos in real data: the analysis of non-linear dynamics from short ecological time series. Kluwer Academic Publishers, Dordrecht, Netherlands.

Overview

B - Book chapters etc edited externally

Perry, J. N. 2000. Overview. in: Woiwod, I. P., Morse, D. R., Perry, J. N. and Smith, R. H. (ed.) Chaos in real data Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 173-190

A glossary of terms used in nonlinear dynamics

B - Book chapters etc edited externally

Morse, D. R., Perry, J. N. and Smith, R. H. 2000. A glossary of terms used in nonlinear dynamics. in: Woiwod, I. P., Morse, D. R., Perry, J. N. and Smith, R. H. (ed.) Chaos in real data Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 191-218

The effect of spatial scale on interactions between two weevils and their parasitoid

A - Papers appearing in refereed journals

Mohd Norowi, Hamid, Perry, J. N., Powell, W. and Rennolls, K. 2000. The effect of spatial scale on interactions between two weevils and their parasitoid. Ecological Entomology. 25 (2), pp. 188-196. https://doi.org/10.1046/j.1365-2311.2000.00242.x

The occurrence and distribution of potato cyst nematodes in England and Wales

C1 - Edited contributions to conferences/learned societies

Minnis, S. T., Haydock, P. P. J., Ibrahim, S. K., Grove, I. G., Evans, K. and Russell, M. D. 2000. The occurrence and distribution of potato cyst nematodes in England and Wales. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 1-9

Integrated control strategies for potato cyst nematodes

C2 - Non-edited contributions to conferences

Minnis, S., Haydock, P. P. J. and Evans, K. 2000. Integrated control strategies for potato cyst nematodes. Abstracts 25th International Symposium on Nematology, Herzliya, Israel, 2-7 April 2000 . pp. 29

The within-field spatial and temporal distribution of arthropods in winter wheat

A - Papers appearing in refereed journals

Holland, J. M., Perry, J. N. and Winder, L. 2000. The within-field spatial and temporal distribution of arthropods in winter wheat. Bulletin of Entomological Research. 89 (6), pp. 499-513. https://doi.org/10.1017/S0007485399000656

The analysis of light reflected from the potato crop as a diagnostic assay for infection by potato cyst nematodes

C2 - Non-edited contributions to conferences

Heath, W. L., Haydock, P. P. J., Wilcox, A. and Evans, K. 2000. The analysis of light reflected from the potato crop as a diagnostic assay for infection by potato cyst nematodes. Abstracts 25th International Symposium on Nematology, Herzliya, Israel, 2-7 April 2000 . pp. 17

The potential use of spectral reflectance from the potato crop for remote sensing of infection by potato cyst nematodes

C1 - Edited contributions to conferences/learned societies

Heath, W. L., Haydock, P. P. J., Wilcox, A. and Evans, K. 2000. The potential use of spectral reflectance from the potato crop for remote sensing of infection by potato cyst nematodes. Remote Sensing in Agriculture. Aspects of Applied Biology 60 . pp. 185-188

Monitoring the presence and distribution of potato cyst nematodes: the potential use of light reflected from the crop

C1 - Edited contributions to conferences/learned societies

Heath, W. L., Haydock, P. P. J., Wilcox, A. and Evans, K. 2000. Monitoring the presence and distribution of potato cyst nematodes: the potential use of light reflected from the crop. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 127-130

Spatial analysis in pest and weed management

C1 - Edited contributions to conferences/learned societies

Gonzalez-Andujar, J. L. and Perry, J. N. 2000. Spatial analysis in pest and weed management. Proceedings 20th International Biometric Conference, Berkeley, 1-7 July 2000. Vol. 2: Invited Program . pp. 89-96

Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Champion, G., Daniels, R., Dewar, A. M., Dixon, M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Lutman, P. J. W., Maudsley, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J. and Woiwod, I. P. 2000. Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000.

Pest-parasitoid spatial relationships in winter rape: implications for ICM

C2 - Non-edited contributions to conferences

Ferguson, A. W., Klukowski, Z., Walczak, B., Perry, J. N. and Williams, I. H. 2000. Pest-parasitoid spatial relationships in winter rape: implications for ICM. Abstracts Society of Industrial Chemistry Meeting on the Economic and Commercial Impact of Integrated Crop Management, London, 3-4 April 2000 .

Sampling patterns and estimation of potato cyst nematode densities

C1 - Edited contributions to conferences/learned societies

Evans, K., Niesten, D. and Haydock, P. P. J. 2000. Sampling patterns and estimation of potato cyst nematode densities. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 141-147

Potato cyst nematode management - present and future

C1 - Edited contributions to conferences/learned societies

Evans, K. and Haydock, P. P. J. 2000. Potato cyst nematode management - present and future. Potato Cyst Nematode Management. Aspects of Applied Biology 59 . pp. 91-97

Computer modelling of the integrated management of Globodera pallida : a nematode out of control in the UK

C2 - Non-edited contributions to conferences

Elliott, M. J., Evans, K., Phillips, M. S., Mcnicol, J. W., Minnis, S., Haydock, P. P. J. and Trudgill, D. L. 2000. Computer modelling of the integrated management of Globodera pallida : a nematode out of control in the UK. Abstracts 32nd Annual Meeting of the Organization of Nematologists of Tropical Africa, Auburn, Alabama, 16-20 April 2000 . pp. 53

Spatio-temporal associations in beetle and virus count data

A - Papers appearing in refereed journals

Korie, S., Perry, J. N., Mugglestone, M. A., Clark, S. J., Thomas, C. F. G. and Mohamad Roff, M. N. 2000. Spatio-temporal associations in beetle and virus count data. Journal of Agricultural Biological and Environmental Statistics. 5 (2), pp. 214-239. https://doi.org/10.2307/1400532

A new approach to characterising within-field pest distributions using mealy cabbage aphid (Brevicoryne brassicae ) on Brussels sprouts as an example

C1 - Edited contributions to conferences/learned societies

Parker, W. E., Perry, J. N., Blood Smith, J., Ellis, S. A., Mckinlay, R. G. and Turner, S. T. D. 1999. A new approach to characterising within-field pest distributions using mealy cabbage aphid (Brevicoryne brassicae ) on Brussels sprouts as an example.

Modeling effects of spatial patterns on the seed bank dynamics of Alopecurus myosuroides

A - Papers appearing in refereed journals

Gonzales-Andujar, J. L., Perry, J. N. and Moss, S. R. 1999. Modeling effects of spatial patterns on the seed bank dynamics of Alopecurus myosuroides. Weed Science. 47 (6), pp. 697-705. https://doi.org/10.1017/S0043174500091360

Supplementary foliar N, P and K, applied individually or in combinations, and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida

A - Papers appearing in refereed journals

Grove, I. G., Haydock, P. P. J., Evans, K. and Lewis, D. J. 1999. Supplementary foliar N, P and K, applied individually or in combinations, and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. Annals of Applied Biology - AAB. 134 (2), pp. 193-204. https://doi.org/10.1111/j.1744-7348.1999.tb05255.x

Basal fertiliser application method, tuber initiation nitrogen, foliar NPK and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida

A - Papers appearing in refereed journals

Grove, I. G., Haydock, P. P. J., Evans, K. and Lewis, D. J. 1999. Basal fertiliser application method, tuber initiation nitrogen, foliar NPK and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. Annals of Applied Biology - AAB. 134 (2), pp. 205-214. https://doi.org/10.1111/j.1744-7348.1999.tb05256.x

The spatial and temporal distribution of the grain aphid Sitobion avenae in winter wheat

A - Papers appearing in refereed journals

Winder, L., Perry, J. N. and Holland, J. M. 1999. The spatial and temporal distribution of the grain aphid Sitobion avenae in winter wheat. Entomologia Experimentalis et Applicata. 93 (3), pp. 277-290.

Use of fluorescent tracer techniques and photography to assess the efficiency of tillage incorporated granular nematicides into potato seed-beds

A - Papers appearing in refereed journals

Woods, S., Haydock, P. P. J., Evans, K., Robinson, R. C. and Dawkins, T. C. K. 1999. Use of fluorescent tracer techniques and photography to assess the efficiency of tillage incorporated granular nematicides into potato seed-beds. Soil & Tillage Research. 51, pp. 17-23.

Spatio-temporal dynamics of insect distributions in oilseed rape

C1 - Edited contributions to conferences/learned societies

Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N., Walczak, B., Mugglestone, M. A. and Clark, S. J. 1999. Spatio-temporal dynamics of insect distributions in oilseed rape. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus)

A - Papers appearing in refereed journals

Murchie, A. K., Williams, I. H. and Perry, J. N. 1999. Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus). BioControl. 44 (4), pp. 379-390. https://doi.org/10.1023/A:1009997917947

Integrated control strategies for potato cyst nematodes

C2 - Non-edited contributions to conferences

Minnis, S., Haydock, P. P. J. and Evans, K. 1999. Integrated control strategies for potato cyst nematodes. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, 14 December 1999 .

Could the analysis of light reflected from the potato crop be used as a diagnostic assay for infection by potato cyst nematodes?

C2 - Non-edited contributions to conferences

Heath, W. L., Haydock, P. P. J., Wilcox, A. and Evans, K. 1999. Could the analysis of light reflected from the potato crop be used as a diagnostic assay for infection by potato cyst nematodes? Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, 14 December 1999 .

The effect of spatial scale on interactions between two weevils and their food plant

A - Papers appearing in refereed journals

Hamid, Mohd Norowi, Perry, J. N., Powell, W. and Rennolls, K. 1999. The effect of spatial scale on interactions between two weevils and their food plant. Acta Oecologica - International journal of ecology. 20, pp. 537-549.

Management of potato nematodes

C2 - Non-edited contributions to conferences

Evans, K. 1999. Management of potato nematodes. Abstracts IARI Global Conference on Potato, New Delhi, 6-10 December 1999 .

Morphometric study on twelve populations of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 (Nematoda: Pratylenchidae) from Mexico and South America

A - Papers appearing in refereed journals

Manzanilla-Lopez, R. H., Harding, S. A. and Evans, K. 1999. Morphometric study on twelve populations of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 (Nematoda: Pratylenchidae) from Mexico and South America. Nematology. 1, pp. 477-498.

Arthropod prey of farmland birds: their spatial distribution within a sprayed field with and without buffer zones

C1 - Edited contributions to conferences/learned societies

Holland, J. M., Winder, L. and Perry, J. N. 1999. Arthropod prey of farmland birds: their spatial distribution within a sprayed field with and without buffer zones. Field Margins and Buffer Zones: Ecology, Management and Policy. Aspects of Applied Biology 54 . pp. 53-60

Meloidogyne incognita surface antigen epitopes in infected Arabidopsis roots

A - Papers appearing in refereed journals

Gravato-Nobre, M. J., Mcclure, M. A., Dolan, L., Calder, G., Davies, K. G., Mulligan, B., Evans, K. and Von Mende, N. 1999. Meloidogyne incognita surface antigen epitopes in infected Arabidopsis roots. Journal of Nematology. 31, pp. 212-223.

Immunological approaches to identifying and quantifying plant parasitic nematodes

C2 - Non-edited contributions to conferences

Davies, K. G., Barker, A. D. and Evans, K. 1999. Immunological approaches to identifying and quantifying plant parasitic nematodes. Abstracts Welsh Pest Management Forum Meeting on Diagnostics in Pest Disease Management, Treforest, 4 November 1999 .

Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop

C1 - Edited contributions to conferences/learned societies

Ferguson, A. W., Williams, I. H., Klukowski, Z., Walczak, B. and Perry, J. N. 1999. Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop. Challenges in Applied Population Biology. Aspects of Applied Biology 53 . pp. 143-148

Design and analysis of efficacy evaluation trials

D1 - Technical reports: non-confidential

Perry, J. N. and Et Al 1999. Design and analysis of efficacy evaluation trials. OEPP/EPPO, Paris, France.

Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes

C2 - Non-edited contributions to conferences

Minnis, S., Haydock, P. P. J. and Evans, K. 1999. Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes. Abstracts Joint Meeting of the American Society of Parasitologists and the Society of Nematologists, Mobterey, 6-9 July 1999 . pp. 151

Integrated crop management protocols and the management of potato cyst nematodes

C2 - Non-edited contributions to conferences

Haydock, P. P. J. and Evans, K. 1999. Integrated crop management protocols and the management of potato cyst nematodes. Abstracts Joint Meeting of the American Society of Parasitologists and the Society of Nematologists, Monterey, 6-9 July 1999 . pp. 69-70

Use of resistant and susceptible potato cultivars in the trap cropping of potato cyst nematodes, Globodera pallida and G. rostochiensis

A - Papers appearing in refereed journals

Halford, P. D., Russell, M. D. and Evans, K. 1999. Use of resistant and susceptible potato cultivars in the trap cropping of potato cyst nematodes, Globodera pallida and G. rostochiensis. Annals of Applied Biology - AAB. 134 (3), pp. 321-327. https://doi.org/10.1111/j.1744-7348.1999.tb05271.x

Farm-scale evaluation of GM crops explained

G - Articles in popular magazines and other technical publications

Firbank, L. G., Dewar, A. M., Hill, M. O., May, M. J., Perry, J. N., Rothery, P., Squire, G. R. and Woiwod, I. P. 1999. Farm-scale evaluation of GM crops explained. Nature. 399 (6738), pp. 727-728. https://doi.org/10.1038/21516

Mapping infestations of potato cyst nematodes and the potential for patch treatment with nematicides

C1 - Edited contributions to conferences/learned societies

Evans, K., Webster, R., Barker, A. D., Halford, P. D., Russell, M. D., Stafford, J. and Griffin, S. 1999. Mapping infestations of potato cyst nematodes and the potential for patch treatment with nematicides. Stafford, J. V. (ed.) Precision Agriculture '99. Proceedings 2nd European Conference on Precision Agriculture, Odense, 11-15 July 1999 . Sheffield Academic Press, Sheffield. pp. 505-515

Control of plant parasitic nematodes

G - Articles in popular magazines and other technical publications

Evans, K. and Haydock, P. P. J. 1999. Control of plant parasitic nematodes. Pesticide Outlook. June 1999, pp. 107-111.

A homologue of Caenorhabditis elegans calnexin precursor gene found in Globodera pallida

C2 - Non-edited contributions to conferences

Bendezu, I. F., Evans, K. and Turner, S. J. 1999. A homologue of Caenorhabditis elegans calnexin precursor gene found in Globodera pallida. Abstracts Joint Meeting of the American Society of Parasitologists and the Society of Nematologists, Monterey, 6-9 July 1999 . pp. 71-72

The use of RAPD-PCR to assess the subspecific variation within British populations of Globodera pallida

C2 - Non-edited contributions to conferences

Halford, P. D., Evans, K. and Alderson, P. G. 1999. The use of RAPD-PCR to assess the subspecific variation within British populations of Globodera pallida. Abstracts Postgraduate Research Conference, University of Nottingham, 13 April 1999 .

Measuring the spatial pattern of Orobanche crenata weeds by SADIE red-blue analysis

C1 - Edited contributions to conferences/learned societies

Perry, J. N. and Lopez Granados, F. 1999. Measuring the spatial pattern of Orobanche crenata weeds by SADIE red-blue analysis. Proceedings VII Conferencia Espanola de Biometria, Palma de Mallorca, 10-12 March 1999 . pp. 247-250

Red-blue plots for detecting clusters in count data

A - Papers appearing in refereed journals

Perry, J. N., Winder, L., Holland, J. M. and Alston, R. D. 1999. Red-blue plots for detecting clusters in count data. Ecology Letters. 2 (2), pp. 106-113. https://doi.org/10.1046/j.1461-0248.1999.22057.x

Spatial aspects in modelling pest-crop interactions

C1 - Edited contributions to conferences/learned societies

Mohd Norowi, H., Perry, J. N., Powell, W. and Rennolls, K. 1999. Spatial aspects in modelling pest-crop interactions. Proceedings 5th International Conference on Plant Protection in the Tropics, Kuala Lumpur, 15-18 March 1999 . Malaysian Plant Protection Society, Kuala Lumpur, Malaysia. pp. 29-34

Biometrical approaches in supervised pest control

C2 - Non-edited contributions to conferences

Mead, A., Collier, R. and Perry, J. N. 1999. Biometrical approaches in supervised pest control. Abstracts New Directions in Plant Biology. International Biometric Society British Region 190th Ordinary General Meeting & Summer Meeting, Wellesbourne, 23 June 1999 .

Potato cyst nematodes: damage mechanisms and tolerance in the potato

B - Book chapters etc edited externally

Trudgill, D. L., Evans, K. and Phillips, M. S. 1998. Potato cyst nematodes: damage mechanisms and tolerance in the potato. in: Marks, R. J. and Brodie, B. B. (ed.) Potato cyst nematodes: biology, distribution and control CABI International, Wallingford, Oxon (CABI). pp. 117-133

The origins, global distribution and biology of potato cyst nematodes (Globodera rostochiensis (Woll.) and Globodera pallida Stone)

B - Book chapters etc edited externally

Turner, S. J. and Evans, K. 1998. The origins, global distribution and biology of potato cyst nematodes (Globodera rostochiensis (Woll.) and Globodera pallida Stone). in: Marks, R. J. and Brodie, B. B. (ed.) In % IPotato cyst nematodes: biology, distribution and control CABI International, Wallingford, Oxon (CABI). pp. 7-26

Analyzing spatially-referenced counts using Spatial Analysis by Distance IndicEs (SADIE)

C2 - Non-edited contributions to conferences

Perry, J. N. 1998. Analyzing spatially-referenced counts using Spatial Analysis by Distance IndicEs (SADIE). Proceedings Open University 8th One Day Conference on Spatial Statistics, 13 December 1998 .

Distribution and economic importance

B - Book chapters etc edited externally

Evans, K. and Rowe, J. A. 1998. Distribution and economic importance. in: Sharma, S. B. (ed.) The cyst nematodes Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 1-30

Rejoinder [Analyzing maps of dispersal around a single focus]

A - Papers appearing in refereed journals

Korie, S., Clark, S. J., Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P. and Mann, J. A. 1998. Rejoinder [Analyzing maps of dispersal around a single focus]. Environmental And Ecological Statistics. 5 (4), pp. 349-351. https://doi.org/10.1023/A%3A1009604509368

Analyzing maps of dispersal around a single focus

A - Papers appearing in refereed journals

Korie, S., Clark, S. J., Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P. and Mann, J. A. 1998. Analyzing maps of dispersal around a single focus. Environmental And Ecological Statistics. 5 (4), pp. 317-344. https://doi.org/10.1023/A:1009603804998

Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes

C2 - Non-edited contributions to conferences

Minnis, S., Haydock, P. P. J. and Evans, K. 1998. Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes. Abstracts Association of Applied Biologists' Nematology Sub-Group Meeting, London, 17 December 1998 .

Population fluctuation of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 under field conditions in Chapingo, Mexico

C2 - Non-edited contributions to conferences

Manzanilla-Lopez, R. H., Cid Del Prado, V. I., Evans, K., Alejo, C. J., Avila, F. E. and Fonseca, C. C. 1998. Population fluctuation of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 under field conditions in Chapingo, Mexico. Abstracts 30th Annual Meeting of the Organisation of Nematologists of Tropical America, Mendoza, Argentina, 11-16 October 1998 . pp. 38

Retailer integrated crop management (ICM) protocols and the management of potato cyst nematodes in the United Kingdom

C2 - Non-edited contributions to conferences

Haydock, P. P. J. and Evans, K. 1998. Retailer integrated crop management (ICM) protocols and the management of potato cyst nematodes in the United Kingdom. Abstracts 30th Annual Meeting of the Organisation of Nematologists of Tropical America, Mendoza, Argentina, 11-16 October 1998 . pp. 95

Nutrition of the potato plant (Solanum tuberosum ) infected by potato cyst nematodes, deficiency or disorder?

C2 - Non-edited contributions to conferences

Grove, I., Haydock, P. P. J. and Evans, K. 1998. Nutrition of the potato plant (Solanum tuberosum ) infected by potato cyst nematodes, deficiency or disorder?

Field and glasshouse studies of the phosphorus nutrition of potato cyst nematode infected potatoes (Solanum tuberosum )

C2 - Non-edited contributions to conferences

Grove, I., Haydock, P. P. J. and Evans, K. 1998. Field and glasshouse studies of the phosphorus nutrition of potato cyst nematode infected potatoes (Solanum tuberosum ). Abstracts Association of Applied Biologists' Nematology Sub-Group Meeting, London, 17 December 1998 .

Identification of potential anti-nematode monoclonal antibodies to be expressed in transgenic plants for resistance against the potato cyst nematodes

C2 - Non-edited contributions to conferences

Fioretti, L., Curtis, R., Burrows, P. R. and Haydock, P. P. J. 1998. Identification of potential anti-nematode monoclonal antibodies to be expressed in transgenic plants for resistance against the potato cyst nematodes. Abstracts British Society for Parasitology Spring Meeting, Exeter, 5-8 April 1998 . pp. 16

Identification and characterisation of potential anti-nematode genes for resistance against the potato cyst nematodes Globodera pallida and G. rostochiensis

C2 - Non-edited contributions to conferences

Fioretti, L., Curtis, R., Burrows, P. R. and Haydock, P. P. J. 1998. Identification and characterisation of potential anti-nematode genes for resistance against the potato cyst nematodes Globodera pallida and G. rostochiensis. Abstracts 24th International Nematology Symposium, Dundee, 4-9 August 1998 . pp. 36

Trap cropping for potato cyst nematode management

C2 - Non-edited contributions to conferences

Evans, K., Halford, P. and Russell, M. 1998. Trap cropping for potato cyst nematode management. Abstracts 30th Annual Meeting of the Organisation of Nematologists of Tropical America, Mendoza, Argentina, 11-16 October 1998 . pp. 49

Assessment of risks posed by pesticides to non-target arthropods

C2 - Non-edited contributions to conferences

Birnie, L. C., Kennedy, P. J., Shaw, K. E., Denholm, I., Perry, J. N. and Powell, W. 1998. Assessment of risks posed by pesticides to non-target arthropods. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 8B-025

Development of an immunoassay for the identification and quantification of Globodera pallida and G. rostochiensis using the 34kD antigen

C2 - Non-edited contributions to conferences

Barker, A. D. P., Davies, K. G., Else, M., Jacobs, H., Perry, J. N., Russell, M. J. and Evans, K. 1998. Development of an immunoassay for the identification and quantification of Globodera pallida and G. rostochiensis using the 34kD antigen. Abstracts Association of Applied Biologists' Nematology Sub-Group Meeting, London, 17 December 1998 .

The within-field spatial and temporal distribution of the grain aphid (Sitobion avenae ) in winter wheat

C1 - Edited contributions to conferences/learned societies

Winder, L., Holland, J. M. and Perry, J. N. 1998. The within-field spatial and temporal distribution of the grain aphid (Sitobion avenae ) in winter wheat. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 1089-1094

The complementary roles of laboratory and field testing in ecotoxicological risk assessment

C1 - Edited contributions to conferences/learned societies

Denholm, I., Birnie, L. C., Kennedy, P. J., Shaw, K. E., Perry, J. N. and Powell, W. 1998. The complementary roles of laboratory and field testing in ecotoxicological risk assessment. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 583-590

Virulence of populations of potato cyst nematodes (Globodera spp.) from Europe and Bolivia towards differential potato clones frequently used for pathotype classification

A - Papers appearing in refereed journals

Bendezu, I. F., Russell, M. D. and Evans, K. 1998. Virulence of populations of potato cyst nematodes (Globodera spp.) from Europe and Bolivia towards differential potato clones frequently used for pathotype classification. Nematologica. 44, pp. 667-681.

An improved method for the collection of selected vermiform nematodes from mixed populations in aqueous suspensions

A - Papers appearing in refereed journals

Barker, A. D. P. and Evans, K. 1998. An improved method for the collection of selected vermiform nematodes from mixed populations in aqueous suspensions. Nematologica. 44, pp. 220-222.

Measures of spatial pattern for counts

A - Papers appearing in refereed journals

Perry, J. N. 1998. Measures of spatial pattern for counts. Ecology. 79 (3), pp. 1008-1017. https://doi.org/10.1890/0012-9658(1998)079[1008:MOSPFC]2.0.CO;2

Measures of spatial pattern and spatial association for insect counts

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 1998. Measures of spatial pattern and spatial association for insect counts. Manly, B. F. J., Baumgartner, J. and Brandmayr, P. (ed.) Population and Community Ecology for Insect Management and Conservation: Proceedings of the Ecology and Population Dynamics Section of the 20th International Congress of Entomology, Florence, 25-31 August 1996 . A. A. Balkema, Rotterdam Netherlands. pp. 21-33

External secretions from the false root-knot nematode, Nacobbus aberrans

A - Papers appearing in refereed journals

Manzanilla-Lopez, R. H., Rowe, J., Gravato-Nobre, M., Von Mende, N. and Evans, K. 1998. External secretions from the false root-knot nematode, Nacobbus aberrans. Nematologica. 44, pp. 326-330.

The principles and practice of sampling for the detection of potato cyst nematodes

B - Book chapters etc edited externally

Haydock, P. P. J. and Perry, J. N. 1998. The principles and practice of sampling for the detection of potato cyst nematodes. in: Marks, R. J. and Brodie, B. B. (ed.) Potato cyst nematodes: biology, distribution and control CABI International, Wallingford, Oxon (CABI). pp. 61-74

Management of potato cyst nematodes in the UK: an integrated approach?

G - Articles in popular magazines and other technical publications

Haydock, P. P. J. and Evans, K. 1998. Management of potato cyst nematodes in the UK: an integrated approach? Outlook on Agriculture. 27, pp. 253-260.

Integrated crop management (ICM) protocols and the management of potato cyst nematodes

C1 - Edited contributions to conferences/learned societies

Haydock, P. P. J. and Evans, K. 1998. Integrated crop management (ICM) protocols and the management of potato cyst nematodes. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 361-366

Mapping potato cyst nematode populations for modulated applications of nematicide

C1 - Edited contributions to conferences/learned societies

Evans, K., Stafford, J., Webster, R., Halford, P. D., Russell, M. D., Barker, A. D. and Griffin, S. 1998. Mapping potato cyst nematode populations for modulated applications of nematicide. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 101-108

Serological identification and quantification of potato cyst nematodes from clean cysts and processed soil samples

A - Papers appearing in refereed journals

Curtis, R. H. C., Dunn, J., Yeung, M., Robinson, M. P., Martins, F. and Evans, K. 1998. Serological identification and quantification of potato cyst nematodes from clean cysts and processed soil samples. Annals of Applied Biology - AAB. 133 (1), pp. 65-79. https://doi.org/10.1111/j.1744-7348.1998.tb05803.x

Evaluation of the combined use of fumigation and granular nematicide treatment for the control of Globodera pallida in potatoes

D1 - Technical reports: non-confidential

Barker, A. D. P., Evans, K., Russell, M. D., Halford, P. D., Dunn, J. A. and Blaylock, P. B. 1998. Evaluation of the combined use of fumigation and granular nematicide treatment for the control of Globodera pallida in potatoes. Wiley.

Simulation of counts of aphids over two hectares of Brussels sprout plants

A - Papers appearing in refereed journals

Perry, J. N., Parker, W. E., Alderson, L. J., Korie, S., Blood-Smyth, J. A., Mckinlay, R. and Ellis, S. A. 1998. Simulation of counts of aphids over two hectares of Brussels sprout plants. Computers and Electronics in Agriculture. 21 (1), pp. 33-51. https://doi.org/10.1016/S0168-1699(98)00026-X

Tracer study confirms poor incorporation

G - Articles in popular magazines and other technical publications

Woods, S., Haydock, P. P. J. and Evans, K. 1998. Tracer study confirms poor incorporation. Potato Review. 8(2), pp. 30-33.

Plant and nematode surfaces: their structure and importance in host-parasite interactions

A - Papers appearing in refereed journals

Gravato Nobre, M. J. and Evans, K. 1998. Plant and nematode surfaces: their structure and importance in host-parasite interactions. Nematologica. 44, pp. 103-124.

Determinants of dynamics: population size, stability and persistence

A - Papers appearing in refereed journals

Bonsall, M. B., Jones, T. H. and Perry, J. N. 1998. Determinants of dynamics: population size, stability and persistence. Trends In Ecology & Evolution. 13, pp. 174-176.

Discrimination of European and Australian Globodera rostochiensis and G. pallida pathotypes by high performance capillary electrophoresis

A - Papers appearing in refereed journals

Hinch, J. M., Alberdi, F., Smith, S. C., Woodward, J. R. and Evans, K. 1998. Discrimination of European and Australian Globodera rostochiensis and G. pallida pathotypes by high performance capillary electrophoresis. Fundamental and applied nematology. 21, pp. 123-128.

Inter and intra-specific genomic variablility of the potato cyst nematodes Globodera pallida and G. rostochiensis from Europe and South America using RAPD-PCR

A - Papers appearing in refereed journals

Bendezu, I. F., Evans, K., Burrows, P. R., De Pomerai, D. and Canto-Saenz, M. 1998. Inter and intra-specific genomic variablility of the potato cyst nematodes Globodera pallida and G. rostochiensis from Europe and South America using RAPD-PCR. Nematologica. 44, pp. 49-61.

Entomology '97

G - Articles in popular magazines and other technical publications

Perry, J. N. 1998. Entomology '97. Antenna - Bulletin of the Royal Entomological Society. 22(1), pp. 21-28.

Mortality can produce predicatable dynamics in chaotic populations

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1997. Mortality can produce predicatable dynamics in chaotic populations. Ecological Research. 12, pp. 301-303.

Characterisation of Nacobbus aberrans from Mexico and South America

C2 - Non-edited contributions to conferences

Manzanilla-Lopez, R. H., Halford, P., Russell, M., Evans, K., Cid Del Prado, V. I. and Rowe, J. 1997. Characterisation of Nacobbus aberrans from Mexico and South America.

Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans

C2 - Non-edited contributions to conferences

Evans, K., Manzanilla-Lopez, R. H., Dunn, J., Davies, K. G., Russell, M., Robinson, M. and Halford, P. 1997. Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans.

Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves del microscopio electronico de barrido

C2 - Non-edited contributions to conferences

Cid Del Prado, V. I., Rowe, J. and Evans, K. 1997. Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves del microscopio electronico de barrido.

Manejo de poblaciones de Nacobbus aberrans en al cultivo de tomate (Lycopersicum esculentum Mill.)

C2 - Non-edited contributions to conferences

Cid Del Prado, V. I., Cristobal, A. J. and Evans, K. 1997. Manejo de poblaciones de Nacobbus aberrans en al cultivo de tomate (Lycopersicum esculentum Mill.).

The use of single-species spatially explicit models

C1 - Edited contributions to conferences/learned societies

Topping, C. J., Booij, K., Daamen, R. A., Dinter, A., Heimbach, U., Kennedy, P. J., Langer, V., Perry, J. N., Powell, W., Skirvin, D., Stilmant, D., Thomas, C. F. G. and Winstone, L. 1997. The use of single-species spatially explicit models.

Spatial association for counts of two species

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 1997. Spatial association for counts of two species. Aarhus : [Universitetsforlaget i Aarhus] : Stiftsbogtrykkeriet.

Mortality can produce predictable dynamics in chaotic populations

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1997. Mortality can produce predictable dynamics in chaotic populations. Ecological Research. 12 (3), pp. 301-303. https://doi.org/10.1007/BF02529459

Temperature change and complex dynamics

A - Papers appearing in refereed journals

Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Temperature change and complex dynamics. Oecologia. 112 (4), pp. 543-550. https://doi.org/10.1007/s004420050343

Mortality during dispersal stabilizes local population fluctuations

A - Papers appearing in refereed journals

Ruxton, G. D., Gonzales-Andujar, J. L. and Perry, J. N. 1997. Mortality during dispersal stabilizes local population fluctuations. Journal of Animal Ecology. 66 (2), pp. 289-292. https://doi.org/10.2307/6029

Some aspects of the spatial dynamics of weeds

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 1997. Some aspects of the spatial dynamics of weeds. Proceedings Brighton Crop Protection Conference - Weeds, 1997 . pp. 625-628

The effect of broadcast granular, liquid placed and foliar applied fertiliser on the tuber yield of potatoes (Solanum tuberosum L.) infected by the potato cyst nematode, Globodera pallida

C2 - Non-edited contributions to conferences

Grove, I. G., Haydock, P. P. J., Lewis, D. J. and Evans, K. 1997. The effect of broadcast granular, liquid placed and foliar applied fertiliser on the tuber yield of potatoes (Solanum tuberosum L.) infected by the potato cyst nematode, Globodera pallida. Abstracts 2nd English Language International Nematology Symposium of the Russian Society of Nematologists, Moscow, 23-30 August 1997 .

Manejo de poblaciones de Nacobbus aberrans en el cultivo de tomate (Lycopsersicum esculentum Mill.)

C2 - Non-edited contributions to conferences

Cid Del Prado, V. I., Cristobal, A. J. and Evans, K. 1997. Manejo de poblaciones de Nacobbus aberrans en el cultivo de tomate (Lycopsersicum esculentum Mill.). Abstracts 29th Annual Meeting of the Organization of Tropical American Nematologists, Cancun, Mexico, 29 June - 4 July 1997 .

Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves de microscopio electronico de barrido

C2 - Non-edited contributions to conferences

Cid Del Prado, V. I., Rowe, J. A. and Evans, K. 1997. Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves de microscopio electronico de barrido. Abstracts 29th Annual Meeting of the Organization of Tropical American Nematologists, Cancun, Mexico, 29 June - 4 July 1997 .

Developing a GIS-based tool for testing field sampling plans by modelling the within-field distribution of Brevicoryne brassicae in Brussels sprouts

C1 - Edited contributions to conferences/learned societies

Parker, W. E., Turner, S. T. D., Perry, J. N., Blood Smyth, J. A., Ellis, S. A. and Mckinlay, R. G. 1997. Developing a GIS-based tool for testing field sampling plans by modelling the within-field distribution of Brevicoryne brassicae in Brussels sprouts. Stafford, J. V. (ed.) Precision Agriculture 1997: Proceedings 1st European Conference on Precision Agriculture, Warwick, September 1997 . BIOS Scientific Publishers Limited. pp. 811-819

A model describing the population dynamics of Sitobion avenae and Coccinella septempunctata

A - Papers appearing in refereed journals

Skirvin, D. J., Perry, J. N. and Harrington, R. 1997. A model describing the population dynamics of Sitobion avenae and Coccinella septempunctata. Ecological Modelling. 96, pp. 29-39.

Mortality during dispersal and the stability of a metapopulation

A - Papers appearing in refereed journals

Ruxton, G. D., Gonzalez-Andujar, J. L. and Perry, J. N. 1997. Mortality during dispersal and the stability of a metapopulation. Journal of Theoretical Biology. 186 (3), pp. 389-396. https://doi.org/10.1006/jtbi.1997.0402

Spatial distributions of counts at the edges of sample areas

C1 - Edited contributions to conferences/learned societies

Perry, J. N. and Klukowski, Z. 1997. Spatial distributions of counts at the edges of sample areas. Proceedings VI Conference of the Biometric Society (Spanish Region), Cordoba, 21-24 September 1997 . pp. 103-108

Some unresolved issues in non-linear population dynamics

A - Papers appearing in refereed journals

Perry, J. N. 1997. Some unresolved issues in non-linear population dynamics. Questiio. 21, pp. 269-272.

Estimating chaos in an insect population

A - Papers appearing in refereed journals

Perry, J. N., Woiwod, I. P., Smith, R. H. and Morse, D. 1997. Estimating chaos in an insect population. Science - AAAS. 276, pp. 1881-1882.

Statistical aspects of field experiments

B - Book chapters etc edited externally

Perry, J. N. 1997. Statistical aspects of field experiments. in: Walton, M. P. and Dent, D. R. (ed.) Methods in ecological and agricultural entomology CABI International, Wallingford, Oxon (CABI). pp. 171-201

Serological identification and quantification of Heterodera avenae from processed soil samples

A - Papers appearing in refereed journals

Curtis, R. H. C., Al-Hinai, M. S., Diggines, A. E. R. and Evans, K. 1997. Serological identification and quantification of Heterodera avenae from processed soil samples. Nematologica. 43, pp. 199-213.

The effect of climate change on an aphid-coccinellid interaction

A - Papers appearing in refereed journals

Skirvin, D. J., Perry, J. N. and Harrington, R. 1997. The effect of climate change on an aphid-coccinellid interaction. Global Change Biology. 3 (1), pp. 1-11. https://doi.org/10.1046/j.1365-2486.1997.00087.x

Detecting chaotic dynamics of insect populations from long-term survey data

A - Papers appearing in refereed journals

Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Detecting chaotic dynamics of insect populations from long-term survey data. Ecological Entomology. 22 (2), pp. 231-241. https://doi.org/10.1046/j.1365-2311.1997.00049.x

"Inchworm, inchworm, measuring the marigolds...": biometry in action. (University of Greenwich Inaugural Lecture Series)

G - Articles in popular magazines and other technical publications

Perry, J. N. 1997. "Inchworm, inchworm, measuring the marigolds...": biometry in action. (University of Greenwich Inaugural Lecture Series).

Characterisation of Nacobbus aberrans from Mexico and South America

C2 - Non-edited contributions to conferences

Manzanilla-Lopez, R. H., Halford, P., Russell, M., Evans, K., Cid Del Prado Vera, I. and Rowe, J. 1997. Characterisation of Nacobbus aberrans from Mexico and South America. Abstracts ONTA 29th Annual Meeting, Mexico, 29 June-4 July 1997 .

Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans

C2 - Non-edited contributions to conferences

Evans, K., Manzanilla-Lopez, R. H., Dunn, J., Davies, K., Russell, M., Robinson, M. and Halford, P. 1997. Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans. Abstracts ONTA 29th Annual Meeting, Mexico, 29 June-4 July 1997 .

"Inchworm, inchworm, measuring the marigolds...": biometry in action

C2 - Non-edited contributions to conferences

Perry, J. N. 1996. "Inchworm, inchworm, measuring the marigolds...": biometry in action. Abstract of an Inaugural Lecture Delivered at the University of Greenwich, 27 February 1997 .

Measures of spatial pattern and spatial association for counts of insects

C2 - Non-edited contributions to conferences

Perry, J. N. 1996. Measures of spatial pattern and spatial association for counts of insects. Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 .

The SADIE system for spatial pattern analysis in ecology and biology

C2 - Non-edited contributions to conferences

Perry, J. N. 1996. The SADIE system for spatial pattern analysis in ecology and biology. Abstracts 7th IMA Conference on Mathematics in Medicine and Biology, Oxford, 10-12 July 1996 . pp. 49-50

The life cycle of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994

C2 - Non-edited contributions to conferences

Manzanilla-Lopez, R. H., Evans, K. and Von Mende, N. 1996. The life cycle of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994. Abstracts Association of Applied Biologists Autumn Meeting: Offered Papers in Nematology, London, 18 December 1996 .

The impact of climate change on aphid population dynamics and phenology

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Clark, S. J., Bale, J. S., Howling, G. G., Lisle, L. and Mair, J. 1996. The impact of climate change on aphid population dynamics and phenology. Proceedings BBSRC Conference on Biological Adaptation to Global Environmental Change, Lancaster, 9-11 September 1996 .

Giant cells in Arabidopsis thaliana roots expressing Meloidogyne surface associated molecules

C2 - Non-edited contributions to conferences

Gravato Nobre, M. J., Dolan, L., Calder, G., Mcclure, M. A., Davies, K. G., Von Mende, N., Mulligan, B. and Evans, K. 1996. Giant cells in Arabidopsis thaliana roots expressing Meloidogyne surface associated molecules. Abstracts 3rd International Nematology Congress, Guadeloupe, 7-12 July 1996 .

Spatial analysis by distance indices - the next generation

C2 - Non-edited contributions to conferences

Bell, E. D., Perry, J. N., Smith, R. H. and Woiwod, I. P. 1996. Spatial analysis by distance indices - the next generation. Abstracts British Ecological Society Winter Meeting, Durham, 16-19 December 1996 .

Identification of Heterodera cysts by SOD isozyme electrophoresis profiles

A - Papers appearing in refereed journals

Molinari, S., Evans, K., Rowe, J. and Russell, M. 1996. Identification of Heterodera cysts by SOD isozyme electrophoresis profiles. Annals of Applied Biology - AAB. 129 (2), pp. 361-368. https://doi.org/10.1111/j.1744-7348.1996.tb05759.x

New strategies for the management of plant parasitic nematodes

B - Book chapters etc edited externally

Kerry, B. R. and Evans, K. 1996. New strategies for the management of plant parasitic nematodes. in: Hall, R. (ed.) Principles and practice of managing soilborne plant pathogens American Phytopathological Society (APS). pp. 134-152

A model to describe the effect of climate change on aphid and coccinellid population dynamics

C1 - Edited contributions to conferences/learned societies

Skirvin, D. J., Perry, J. N. and Harrington, R. 1996. A model to describe the effect of climate change on aphid and coccinellid population dynamics.

SADIEM.FOR: software for the SADIE system of spatial analysis

J - Computer programs

Perry, J. N. 1996. SADIEM.FOR: software for the SADIE system of spatial analysis.

NSADIEC.FOR: software for the SADIE system of spatial analysis

J - Computer programs

Perry, J. N. 1996. NSADIEC.FOR: software for the SADIE system of spatial analysis.

DESDTR.FOR: software for the SADIE system of spatial analysis

J - Computer programs

Perry, J. N. 1996. DESDTR.FOR: software for the SADIE system of spatial analysis.

MATCHDTR.FOR: software for the SADIE system of spatial analysis

J - Computer programs

Perry, J. N. 1996. MATCHDTR.FOR: software for the SADIE system of spatial analysis.

SADIEA.FOR: software for measuring and testing for spatial association and dissociation

J - Computer programs

Perry, J. N. 1996. SADIEA.FOR: software for measuring and testing for spatial association and dissociation.

SADIE: software to measure and model spatial patterns

C1 - Edited contributions to conferences/learned societies

Perry, J. N., Bell, E. D., Smith, R. H. and Woiwod, I. P. 1996. SADIE: software to measure and model spatial patterns. Modelling in Applied Biology. Aspects of Applied Biology 46 . pp. 95-102

Potato cyst nematodes - the situation in the north east part of Portugal

C2 - Non-edited contributions to conferences

Martins, F., Santos, S., Abreu, C. A., Abrantes, I. M. De O. and Evans, K. 1996. Potato cyst nematodes - the situation in the north east part of Portugal. Abstracts 13th Triennial Conference of the European Association for Potato Research, Veldhoven, 14-19 July 1996 . pp. 369-370

Estimating Taylor's power law parameters for weeds and the effect of spatial scale

A - Papers appearing in refereed journals

Clark, S. J., Perry, J. N. and Marshall, E. J. P. 1996. Estimating Taylor's power law parameters for weeds and the effect of spatial scale. Weed Research. 36 (5), pp. 405-417. https://doi.org/10.1111/j.1365-3180.1996.tb01670.x

Simulating spatial patterns of counts in agriculture and ecology

A - Papers appearing in refereed journals

Perry, J. N. 1996. Simulating spatial patterns of counts in agriculture and ecology. Computers and Electronics in Agriculture. 15, pp. 93-109.

Identification and localisation of a putative actin in the two species of potato cyst nematodes using a monoclonal antibody

A - Papers appearing in refereed journals

Curtis, R. H. C., Bendezu, I. F. and Evans, K. 1996. Identification and localisation of a putative actin in the two species of potato cyst nematodes using a monoclonal antibody. Fundamental and applied nematology. 19, pp. 421-426.

Observations on the specificity of Globodera pallida and G. rostochiensis diagnostic proteins to amphids of Globodera species

A - Papers appearing in refereed journals

Curtis, R. H. C., Segers, I. and Evans, K. 1996. Observations on the specificity of Globodera pallida and G. rostochiensis diagnostic proteins to amphids of Globodera species. Nematologica. 42, pp. 466-480.

Estimation of genomic variation between British populations of the potato cyst nematode Globodera pallida using RAPD-PCR

A - Papers appearing in refereed journals

Burrows, P. R., Halford, P. D. and Evans, K. 1996. Estimation of genomic variation between British populations of the potato cyst nematode Globodera pallida using RAPD-PCR. Molecular Ecology. 5 (5), pp. 697-701. https://doi.org/10.1111/j.1365-294X.1996.tb00365.x

Evaluation of a diagnostic kit for the detection of oxamyl in soil

C1 - Edited contributions to conferences/learned societies

Woods, S. R., Haydock, P. P. J., Evans, K. and Dawkins, T. C. K. 1996. Evaluation of a diagnostic kit for the detection of oxamyl in soil. Diagnostics in Crop Production. British Crop Protection Council Symposium Proceedings No. 65 . British Crop Protection Council (BCPC). pp. 311-316

Serologically based diagnostic and quantification tests for nematodes

A - Papers appearing in refereed journals

Davies, K. G., Curtis, R. H. and Evans, K. 1996. Serologically based diagnostic and quantification tests for nematodes. Pesticide Science. 47 (1), pp. 81-87.

Impact of climate change on aphid flight phenology

A - Papers appearing in refereed journals

Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Clark, S. J. and Bale, J. S. 1996. Impact of climate change on aphid flight phenology. Aspects of Applied Biology. 45, pp. 299-305.

SADIEM: software for measuring and testing for spatial association and dissociation (Fortran program and documentation)

J - Computer programs

Perry, J. N. 1995. SADIEM: software for measuring and testing for spatial association and dissociation (Fortran program and documentation).

SADIEM: software for spatial pattern analysis of mapped data. (Fortran program and documentation)

J - Computer programs

Perry, J. N. 1995. SADIEM: software for spatial pattern analysis of mapped data. (Fortran program and documentation).

SADIEC: software for spatial pattern analysis of count data (Fortran program and documentation)

J - Computer programs

Perry, J. N. 1995. SADIEC: software for spatial pattern analysis of count data (Fortran program and documentation).

SADIESIM: software to simulate patterns with specific degrees of aggregation (Fortran program and documentation)

J - Computer programs

Perry, J. N. 1995. SADIESIM: software to simulate patterns with specific degrees of aggregation (Fortran program and documentation).

The potential use of global postitoning satellite (GPS) technology in the mapping and management of potato cyst nematode populations

C1 - Edited contributions to conferences/learned societies

Haydock, P. P. J. and Evans, K. 1995. The potential use of global postitoning satellite (GPS) technology in the mapping and management of potato cyst nematode populations. Field Experiment Techniques. Aspects of Applied Biology 43 . pp. 125-128

SADIE: software to measure spatial pattern

C2 - Non-edited contributions to conferences

Perry, J. N. 1995. SADIE: software to measure spatial pattern. Abstracts 1995 Winter Meeting of the British Ecological Society, Sheffield, 19-21 December 1995 . pp. 57

Effects of temperature on aphid phenology

A - Papers appearing in refereed journals

Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Bale, J. S. and Clark, S. J. 1995. Effects of temperature on aphid phenology. Global Change Biology. 1 (4), pp. 303-313. https://doi.org/10.1111/j.1365-2486.1995.tb00029.x

Immunolabelling of cell surfaces of Arabidopsis thaliana roots following infection by Meloidogyne incognita

A - Papers appearing in refereed journals

Gravato Nobre, M. J., Von Mende, N., Dolan, L., Schmidt, K. P., Evans, K. and Mulligan, B. 1995. Immunolabelling of cell surfaces of Arabidopsis thaliana roots following infection by Meloidogyne incognita. Journal of Experimental Botany. 46, pp. 1711-1720.

The use of monoclonal antibodies for the identification and quantification of potato cyst nematodes

A - Papers appearing in refereed journals

Evans, K., Curtis, R. H., Robinson, M. P. and Yeung, M. 1995. The use of monoclonal antibodies for the identification and quantification of potato cyst nematodes. Bulletin EPPO. 25, pp. 357-365.

Can potato production be sustained in land infested with high population densities of the potato cyst nematode Globodera pallida ?

C1 - Edited contributions to conferences/learned societies

Woods, S., Haydock, P. P. J. and Evans, K. 1995. Can potato production be sustained in land infested with high population densities of the potato cyst nematode Globodera pallida ? Integrated Crop Protection: Towards Sustainability. British Crop Protection Council Monograph 63 . pp. 107-114

A review of potato cyst nematodes in Portugal

C1 - Edited contributions to conferences/learned societies

Santos, M. S. N. De A, Evans, K., Abreu, C. A., Martins, F. F. and Abrantes, I. M. De O. 1995. A review of potato cyst nematodes in Portugal.

The potential for resistance to cyst nematodes in transgenic plants which express antibodies

C1 - Edited contributions to conferences/learned societies

Ramos, B. S., Curtis, R. H. C., Evans, K., Burrows, P. and Haydock, P. P. J. 1995. The potential for resistance to cyst nematodes in transgenic plants which express antibodies. Integrated Crop Protection: Towards Sustainability. British Crop Protection Council Monograph 63 . pp. 99-106

The potential for resistance to cyst nematode in transgenic plants which express antibodies

C2 - Non-edited contributions to conferences

Ramos, B. S., Curtis, R. H. C., Evans, K., Burrows, P. and Haydock, P. P. J. 1995. The potential for resistance to cyst nematode in transgenic plants which express antibodies. Abstracts International Congress of Tropical Nematology, Rio Quente, Brazil, 4-9 June 1995 . pp. 45

Observations on the population dynamics of Globodera pallida under single and double cropping conditions

A - Papers appearing in refereed journals

Halford, P. D., Russell, M. D. and Evans, K. 1995. Observations on the population dynamics of Globodera pallida under single and double cropping conditions. Annals of Applied Biology - AAB. 126 (3), pp. 527-537. https://doi.org/10.1111/j.1744-7348.1995.tb05387.x

Efecto conjunto de la mortalidad y dispersion en un modelo de Leslie Caotico

C1 - Edited contributions to conferences/learned societies

Gonzalez-Andujar, J. L. and Perry, J. N. 1995. Efecto conjunto de la mortalidad y dispersion en un modelo de Leslie Caotico. Carborell, E. A. (ed.) Proceedings 5th Conference Espanola de Biometria, Valencia, 1995 . pp. 23-25

Reversals of chaos in biological control systems

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1995. Reversals of chaos in biological control systems. Journal of Theoretical Biology. 175 (4), p. 603. https://doi.org/10.1006/jtbi.1995.0169

Models for the herbicidal control of the seed bank of Avena sterilis : the effects of spatial and temporal heterogeneity and of dispersal

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1995. Models for the herbicidal control of the seed bank of Avena sterilis : the effects of spatial and temporal heterogeneity and of dispersal. Journal of Applied Ecology. 32 (3), pp. 578-587. https://doi.org/10.2307/2404654

Proving an immunoassay for work with potato cyst nematodes

C2 - Non-edited contributions to conferences

Dunn, J., Curtis, R., Russell, M. and Evans, K. 1995. Proving an immunoassay for work with potato cyst nematodes. Abstracts International Congress of Tropical Nematology, Rio Quente, Brazil, 4-9 June 1995 . pp. 44

Genetic variability of Peruvian and British potato cyst nematode (PCN) populations

C2 - Non-edited contributions to conferences

Bendezu, I., Canto-Saenz, M., Evans, K. and Halford, P. 1995. Genetic variability of Peruvian and British potato cyst nematode (PCN) populations. Abstracts International Congress of Tropical Nematology, Rio Quente, Brazil, 4-9 June 1995 . pp. 43

Measuring spatial pattern at different scales using distance indices of crowding and regularity

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 1995. Measuring spatial pattern at different scales using distance indices of crowding and regularity. Proceedings 5th Spanish Biometric Conference . pp. 1-2

Spatial analysis by distance indices

A - Papers appearing in refereed journals

Perry, J. N. 1995. Spatial analysis by distance indices. Journal of Animal Ecology. 64 (3), pp. 303-314. https://doi.org/10.2307/5892

Spatial aspects of animal and plant distribution in patchy farmland habitats

B - Book chapters etc edited externally

Perry, J. N. 1995. Spatial aspects of animal and plant distribution in patchy farmland habitats. in: Glen, D. M., Anderson, H. M. and Greaves, M. P. (ed.) In %Ecology and integrated farming systems John Wiley & Sons Chichester, West Sussex. pp. 221-242

Invited paper: closing the gap between molecular biologists and traditional nematologists

C1 - Edited contributions to conferences/learned societies

Evans, K. 1995. Invited paper: closing the gap between molecular biologists and traditional nematologists.

The impact of climate change on aphid population dynamics

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1995. The impact of climate change on aphid population dynamics. Oxford University Press (OUP) Oxford.

Sensitivity of the AFRC winter wheat model to changes in temperature and radiation

C1 - Edited contributions to conferences/learned societies

Kocabas, Z., Craigon, J., Mitchell, R. A. C., Perry, J. N. and Ross, G. J. S. 1994. Sensitivity of the AFRC winter wheat model to changes in temperature and radiation. Scott, R. K., Unsworth, M. H. and Monteith, J. L. (ed.) Resource Capture by Crops. Proceedings 52nd University of Nottingham Easter School, Nottingham, April 1992 . Nottingham, Nottingham University Press. pp. 420-423

Sensitivity of a winter wheat model to changes in temperature and radiation

C2 - Non-edited contributions to conferences

Kocabas, Z., Craigon, J., Mitchell, R. A. C. and Perry, J. N. 1994. Sensitivity of a winter wheat model to changes in temperature and radiation. In: Proceedings of the Twenty-Fourth Meeting of the AFRC Modellers' Group. Cambridge University Press. https://doi.org/10.1017/S0021859600065916

Small sample estimation for Taylor's power law

A - Papers appearing in refereed journals

Clark, S. J. and Perry, J. N. 1994. Small sample estimation for Taylor's power law. Journal of Environmental and Ecological Statistics. 1 (4), pp. 287-302. https://doi.org/10.1007/BF00469426

Seeking evidence for chaotic dynamics in entomology

A - Papers appearing in refereed journals

Perry, J. N. and Gonzalez-Andujar, J. L. 1994. Seeking evidence for chaotic dynamics in entomology. Entomology (Trends in Agricultural Science). 2, pp. 107-108.

Granular nematicide incorporation technique and the yield of potatoes grown in land infested with the potato cyst-nematode Globodera pallida

C2 - Non-edited contributions to conferences

Woods, S., Haydock, P. P. J. and Evans, K. 1994. Granular nematicide incorporation technique and the yield of potatoes grown in land infested with the potato cyst-nematode Globodera pallida. Abstracts A.A.B. Nematology Meeting, Linnean Society, London, 14th December 1994 . pp. 61

Thermal time and ecological strategies - a unifying hypothesis

A - Papers appearing in refereed journals

Trudgill, D. L. and Perry, J. N. 1994. Thermal time and ecological strategies - a unifying hypothesis. Annals of Applied Biology - AAB. 125 (3), pp. 521-532. https://doi.org/10.1111/j.1744-7348.1994.tb04989.x

A new method of detecting and measuring spatial non-randomness

C2 - Non-edited contributions to conferences

Perry, J. N. 1994. A new method of detecting and measuring spatial non-randomness. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 74

An immunoassay for potato cyst nematodes

C2 - Non-edited contributions to conferences

Evans, K., Curtis, R. H., Robinson, M. P. and Yeung, M. 1994. An immunoassay for potato cyst nematodes. Abstracts OEPP Meeting on New Methods of Diagnosis in Plant Protection, Wageningen, 1994 .

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts Ecotoxicology - Ecological Dimensions: Proceedings 5th Annual Meeting of SETAC-Europe (UK Branch), Sheffield, 12-14 September 1994 . pp. 11

A new method of detecting and measuring spatial non-randomness

C2 - Non-edited contributions to conferences

Perry, J. N. 1994. A new method of detecting and measuring spatial non-randomness. Abstracts Royal Statistical Society International Conference, Newcastle-Upon-Tyne, 13th-16th September, 1994 . pp. 122

Chaotic dynamics can generate Taylor's power law

A - Papers appearing in refereed journals

Perry, J. N. 1994. Chaotic dynamics can generate Taylor's power law. Proceedings of the Royal Society of London Series B Biological Sciences. 257, pp. 221-226.

A new method of detecting and measuring spatial non-randomness

C2 - Non-edited contributions to conferences

Perry, J. N. 1994. A new method of detecting and measuring spatial non-randomness. Tallis, J. H., Benton, R. A. and Norman, H. J. (ed.) Proceedings VIth International Congress of Ecology, Manchester, 21-26 August 1994 . pp. 248

A new method of detecting and measuring spatial non-randomness

C2 - Non-edited contributions to conferences

Perry, J. N. 1994. A new method of detecting and measuring spatial non-randomness. Proceedings XVIIth International Biometric Conference, Hamilton, Canada, 8-12 August 1994 .

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 276

The impact of climate change on aphid population dynamics and phenology

C2 - Non-edited contributions to conferences

Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1994. The impact of climate change on aphid population dynamics and phenology. Abstracts BBSRC Conference on Biological Adaptations to Global Environmental Change, University of Nottingham, 12th-14th September 1994 .

Trends in herbage yields over the last century on the Rothamsted long-term continuous hay experiment

A - Papers appearing in refereed journals

Jenkinson, D. S., Potts, J. M., Perry, J. N., Barnett, V., Coleman, K. and Johnston, A. E. 1994. Trends in herbage yields over the last century on the Rothamsted long-term continuous hay experiment. The Journal of Agricultural Science. 122 (3), pp. 365-374. https://doi.org/10.1017/S0021859600067290

Predicting leatherjacket population frequencies in Northern Ireland

A - Papers appearing in refereed journals

Blackshaw, R. P. and Perry, J. N. 1994. Predicting leatherjacket population frequencies in Northern Ireland. Annals of Applied Biology - AAB. 124, pp. 213-219.

Sampling and applied statistics for pests and diseases

C1 - Edited contributions to conferences/learned societies

Perry, J. N. 1994. Sampling and applied statistics for pests and diseases. Sampling to Make Decisions. Aspects of Applied Biology .

Sampling soil for decision making in potato cyst nematode management

C1 - Edited contributions to conferences/learned societies

Haydock, P. P. J. and Evans, K. 1994. Sampling soil for decision making in potato cyst nematode management. Sampling to Make Decisions. Aspects of Applied Biology .

New approaches for potato cyst nematode management

A - Papers appearing in refereed journals

Evans, K. 1993. New approaches for potato cyst nematode management. Nematropica. 23, pp. 221-231.

Parameter estimation and hypothesis testing for Ades distributions applied to tsetsefly data

A - Papers appearing in refereed journals

Duchateau, L., Ross, G. J. S. and Perry, J. N. 1993. Parameter estimation and hypothesis testing for Ades distributions applied to tsetsefly data. Biometrie-Praximetrie. 33, pp. 101-111.

Plant parasitic nematodes in temperate agriculture

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

Evans, K. and Trudgill, D. L. Webster, J. M. (ed.) 1993. Plant parasitic nematodes in temperate agriculture. CABI International, Wallingford, Oxon (CABI).

Density dependence, population persistence, and largely futile arguments

A - Papers appearing in refereed journals

Hanski, I., Woiwod, I. P. and Perry, J. N. 1993. Density dependence, population persistence, and largely futile arguments. Oecologia. 95 (4), pp. 595-598. https://doi.org/10.1007/BF00317446

Using response-surface methodology to detect chaos in ecological time series

A - Papers appearing in refereed journals

Perry, J. N., Woiwod, I. P. and Hanski, I. 1993. Using response-surface methodology to detect chaos in ecological time series. Oikos. 68 (2), pp. 329-339. https://doi.org/10.2307/3544847

Changes in the relative proportions of the two species of potato cyst nematodes in microplots in which different potato clones were grown for seven years

A - Papers appearing in refereed journals

Evans, K. 1993. Changes in the relative proportions of the two species of potato cyst nematodes in microplots in which different potato clones were grown for seven years. Nematologica. 39, pp. 505-511.

Dispersal in a metapopulation neighbourhood model of an annual plant with a seedbank

A - Papers appearing in refereed journals

Perry, J. N. and Gonzalez-Andujar, J. L. 1993. Dispersal in a metapopulation neighbourhood model of an annual plant with a seedbank. Journal of Ecology. 81 (3), pp. 453-463. https://doi.org/10.2307/2261524

Characterisation of a 34kD protein from potato cyst nematodes, using monoclonal antibodies with potential for species diagnosis

A - Papers appearing in refereed journals

Robinson, M. P., Butcher, G., Curtis, R. H., Davies, K. G. and Evans, K. 1993. Characterisation of a 34kD protein from potato cyst nematodes, using monoclonal antibodies with potential for species diagnosis. Annals of Applied Biology - AAB. 123 (2), pp. 337-347. https://doi.org/10.1111/j.1744-7348.1993.tb04096.x

The population dynamics in microplots of brassica and beet cyst nematodes in rotations which include oilseed rape

A - Papers appearing in refereed journals

Evans, K. and Russell, M. D. 1993. The population dynamics in microplots of brassica and beet cyst nematodes in rotations which include oilseed rape. Nematologica. 39, pp. 411-414.

Species movement in agricultural landscapes

C1 - Edited contributions to conferences/learned societies

Marshall, E. J. P., Kendall, D. A., Powell, W. F. and Perry, J. N. 1993. Species movement in agricultural landscapes. Haines-Young, R. (ed.) Landscape Ecology in Britain. Proceedings 1st IALE-UK Meeting, Nottingham, September 1992 . pp. 45-48

The effect of dispersal between chaotic and non-chaotic populations within a metapopulation

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1993. The effect of dispersal between chaotic and non-chaotic populations within a metapopulation. Oikos. 66 (3), pp. 555-557. https://doi.org/10.2307/3544953

Chaos, metapopulations and dispersal

A - Papers appearing in refereed journals

Gonzalez-Andujar, J. L. and Perry, J. N. 1993. Chaos, metapopulations and dispersal. Ecological Modelling. 65, pp. 255-263.

Protein extraction, separation and visualisation from cyst nematode tissue: part of the 6th International Training Course on the Identification of Plant Nematodes of Economic Importance

G - Articles in popular magazines and other technical publications

Evans, K., Rowe, J. A. and Russell, M. D. 1993. Protein extraction, separation and visualisation from cyst nematode tissue: part of the 6th International Training Course on the Identification of Plant Nematodes of Economic Importance.

The Heteroderidae: part of the 6th International Training Course on the Identification of Plant Nematodes of Economic Importance

G - Articles in popular magazines and other technical publications

Evans, K. and Rowe, J. A. 1993. The Heteroderidae: part of the 6th International Training Course on the Identification of Plant Nematodes of Economic Importance.

New approaches for potato cyst nematode management

C2 - Non-edited contributions to conferences

Evans, K. 1993. New approaches for potato cyst nematode management. Abstracts XXV Annual Meeting of the Organisation of Nematologists of Tropical America, Cochabamba, Bolivia, 4-9 April 1993 . pp. 15

The Classical Experiments and the environment

G - Articles in popular magazines and other technical publications

Perry, J. N., Potts, J. M. and Welham, S. J. 1993. The Classical Experiments and the environment. ARIA Newsletter 1993.

Sensitivity analyses of the ARCWHEAT1 crop model: the effect of changes in radiation and temperature.

A - Papers appearing in refereed journals

Kocabas, Z., Mitchell, R. A. C., Craigon, J. and Perry, J. N. 1993. Sensitivity analyses of the ARCWHEAT1 crop model: the effect of changes in radiation and temperature. The Journal of Agricultural Science. 120, pp. 149-158. https://doi.org/10.1017/S0021859600074189

Interactions of nematodes with root-rot fungi

B - Book chapters etc edited externally

Evans, K. and Haydock, P. P. J. 1993. Interactions of nematodes with root-rot fungi. in: WajidKhan, M. (ed.) Nematode Interactions Chapman & Hall, London. pp. 104-133

Agriculture and environment: field experiments with limited replication. Appendix F

D1 - Technical reports: non-confidential

Perry, J. N. 1992. Agriculture and environment: field experiments with limited replication. Appendix F.

Immunoassays to quantify plant parasitic nematodes in roots and soil extracts

C2 - Non-edited contributions to conferences

Curtis, R. H. C., Davies, K. G., Evans, K. and Robinson, M. P. 1992. Immunoassays to quantify plant parasitic nematodes in roots and soil extracts.

Some recent studies in ecology and environmental change

C2 - Non-edited contributions to conferences

Perry, J. N. 1992. Some recent studies in ecology and environmental change. Proceedings XVIth International Biometric Conference, Hamilton New Zealand, 7-11 December 1992 .

Fitting Taylor's power law

A - Papers appearing in refereed journals

Perry, J. N. and Woiwod, I. P. 1992. Fitting Taylor's power law. Oikos. 65 (3), pp. 538-542. https://doi.org/10.2307/3545573

Comparative phenologies of two migrant cereal aphid species

A - Papers appearing in refereed journals

Clark, S. J., Tatchell, G. M., Perry, J. N. and Woiwod, I. P. 1992. Comparative phenologies of two migrant cereal aphid species. Journal of Applied Ecology. 29 (3), pp. 571-580. https://doi.org/10.2307/2404464

The effects of potato cyst nematodes and physiological conditioning of seed-tubers on resource capture by potatoes

C2 - Non-edited contributions to conferences

Evans, K. and Haydock, P. P. J. 1992. The effects of potato cyst nematodes and physiological conditioning of seed-tubers on resource capture by potatoes. Abstracts Resource Capture by Crops: 52nd International Easter School, University of Nottingham, April 1992 .

Differentiation of Globodera rostochiensis and Globodera pallida using monoclonal antibodies: partial characterization of the antigens recognised by MR/8.4 and MR/8.5

C2 - Non-edited contributions to conferences

Curtis, R. H., Robinson, M. P., Davies, K. G. and Evans, K. 1992. Differentiation of Globodera rostochiensis and Globodera pallida using monoclonal antibodies: partial characterization of the antigens recognised by MR/8.4 and MR/8.5. Abstracts Association of Applied Biologists Nematology Sub-group Meeting, London, December 1992.

Immunoassays to quantify plant parasitic nematodes in roots and soil extracts

C2 - Non-edited contributions to conferences

Curtis, R. H., Davies, K. G., Evans, K., Plowright, R. and Robinson, M. P. 1992. Immunoassays to quantify plant parasitic nematodes in roots and soil extracts. Abstracts European Society of Nematologists 21st International Nematology Symposium, Albufeira, April 1992 . pp. 17

Improving slug baits: the effects of some phagostimulants and molluscicides on ingestion by the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae)

A - Papers appearing in refereed journals

Henderson, I. F., Martin, A. P. and Perry, J. N. 1992. Improving slug baits: the effects of some phagostimulants and molluscicides on ingestion by the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae). Annals of Applied Biology - AAB. 121 (2), pp. 423-430. https://doi.org/10.1111/j.1744-7348.1992.tb03454.x

A method of estimating the slope of upper bounds of plots of body size and abundance in natural animal assemblages

A - Papers appearing in refereed journals

Blackburn, T. M., Lawton, J. H. and Perry, J. N. 1992. A method of estimating the slope of upper bounds of plots of body size and abundance in natural animal assemblages. Oikos. 65 (1), pp. 107-122. https://doi.org/10.2307/3544892

A new index of aggregation for animal counts

A - Papers appearing in refereed journals

Perry, J. N. and Hewitt, M. 1991. A new index of aggregation for animal counts. Biometrics. 47 (4), pp. 1505-1518. https://doi.org/10.2307/2532402

Protein extraction, separation and visualisation from cyst nematode tissue. Part II of the course potential use of biochemical techniques in nematode characterisation, Universidade de Coimbra, Museu e Laboratorio Zoologico, June 10-21 1991

D1 - Technical reports: non-confidential

Evans, K. and Rowe, J. A. 1991. Protein extraction, separation and visualisation from cyst nematode tissue. Part II of the course potential use of biochemical techniques in nematode characterisation, Universidade de Coimbra, Museu e Laboratorio Zoologico, June 10-21 1991.

Morphological identification of cyst nematodes relevant to Western European agriculture. Part I of the course potential use of biochemical techniques in nematode characterization, Universidade de Coimbra, Museu e Laboratorio Zoologico, June 10-21 1991

D1 - Technical reports: non-confidential

Evans, K. and Rowe, J. A. 1991. Morphological identification of cyst nematodes relevant to Western European agriculture. Part I of the course potential use of biochemical techniques in nematode characterization, Universidade de Coimbra, Museu e Laboratorio Zoologico, June 10-21 1991.

Field trials with cyst nematodes and laboratory studies with Pratylenchus spp. on oilseed rape

C2 - Non-edited contributions to conferences

Evans, K. and Webb, R. M. 1991. Field trials with cyst nematodes and laboratory studies with Pratylenchus spp. on oilseed rape.

Pest aspects of potato production. Part 1. The nematode pests of potatoes

B - Book chapters etc edited externally

Evans, K. and Trudgill, D. L. 1991. Pest aspects of potato production. Part 1. The nematode pests of potatoes. in: The Potato crop Chapman & Hall, London. pp. 438-475

Lethal temperatures for eggs of Globodera rostochiensis, determined by staining with New Blue R

A - Papers appearing in refereed journals

Evans, K. 1991. Lethal temperatures for eggs of Globodera rostochiensis, determined by staining with New Blue R. Nematologica. 37 (1-4), pp. 225-229. https://doi.org/10.1163/187529291X00204

Os nematodes-de-quisto da batateira em Portugal

A - Papers appearing in refereed journals

Santos, M. S. N. De A., Evans, K., Abreu, C. A., Martins, F. F. and Abrantes, I. M. De O. 1991. Os nematodes-de-quisto da batateira em Portugal. Ciencia Biologica Ecology and Systematics. 9, pp. 1-26.

A review of tolerance by potato plants of cyst nematode attack, with consideration of what factors may confer tolerance and methods of assaying and improving it in crops

A - Papers appearing in refereed journals

Evans, K. and Haydock, P. P. J. 1990. A review of tolerance by potato plants of cyst nematode attack, with consideration of what factors may confer tolerance and methods of assaying and improving it in crops. Annals of Applied Biology - AAB. 117 (3), pp. 703-740. https://doi.org/10.1111/j.1744-7348.1990.tb04836.x

Field trials using single potato plants as whole plots, with and without nematicide treatment, to assess tolerance of attack by Globodera rostochiensis

A - Papers appearing in refereed journals

Evans, K. and Russell, M. D. 1990. Field trials using single potato plants as whole plots, with and without nematicide treatment, to assess tolerance of attack by Globodera rostochiensis. Annals of Applied Biology - AAB. 117 (3), pp. 595-610. https://doi.org/10.1111/j.1744-7348.1990.tb04825.x

Estimating basal temperatures for the development of Globodera rostochiensis and G. pallida using probability and regression or least variance analysis

C2 - Non-edited contributions to conferences

Haydock, P. P. J., Evans, K. and Smith, G. L. 1990. Estimating basal temperatures for the development of Globodera rostochiensis and G. pallida using probability and regression or least variance analysis. European Association of Potato Research Meeting, Edinburgh, 1990. Abstract. pp. 11

Field trials with cyst nematodes and laboratory studies with Pratylenchus spp. on oilseed rape.

C2 - Non-edited contributions to conferences

Evans, K. and Webb, R. M. 1990. Field trials with cyst nematodes and laboratory studies with Pratylenchus spp. on oilseed rape. Second International Nematology Congress, Veldhoven, 1990. pp. 73

Data reduction and analysis

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Perry, J. N. 1989. Data reduction and analysis. Cavalloro, R. and Delucchi, V. (ed.) Parasitis 88 - Proceedings of a Scientific Congress, Barcelona, 1988.

Environmental interactions in the assessment of partial resistance to potato cyst nematodes. II. Interactions with sites and populations

A - Papers appearing in refereed journals

Phillips, M. S., Trudgill, D. L., Rumpenhorst, H. J., Evans, K., Gurr, G., Forrest, J. M. S., Lacey, C. N. D., Mackenzie, M., Treur, A. and Turner, S. J. 1989. Environmental interactions in the assessment of partial resistance to potato cyst nematodes. II. Interactions with sites and populations. Nematologica. 35 (2), pp. 197-206. https://doi.org/10.1163/002825989X00331

Environmental interactions in the assessment of partial resistance to potato cyst nematodes. I. Interactions with centres

A - Papers appearing in refereed journals

Phillips, M. S., Rumpenhorst, H. J., Trudgill, D. L., Evans, K., Gurr, G., Heinicke, D., Mackenzie, M. and Turner, S. J. 1989. Environmental interactions in the assessment of partial resistance to potato cyst nematodes. I. Interactions with centres. Nematologica. 35 (2), pp. 187-196. https://doi.org/10.1163/002825989X00322

Data reduction and analysis.

C1 - Edited contributions to conferences/learned societies

Woiwod, I. P. and Perry, J. N. 1989. Data reduction and analysis. Parasitis 88 - Proceedings of a scientific Congress, Barcelona, 1988. R. Cavalloro & V. Delucchi, eds. Boletin de Sanidad Vegetal .

Seed tuber physiological age and the growth of potato cultivars with partial resistance to the potato cyst nematode Globodera pallida .

B - Book chapters etc edited externally

Haydock, P. P. J. 1989. Seed tuber physiological age and the growth of potato cultivars with partial resistance to the potato cyst nematode Globodera pallida . in: Test of Agrochemicals and Cultivars

Nematode problems in oilseed rape.

C1 - Edited contributions to conferences/learned societies

Evans, K. and Webb, R. M. 1989. Nematode problems in oilseed rape. Production and protection of oilseed rape and other brassica crops. Aspects of Applied Biology .

Host-parasitoid models of intermediate complexity.

A - Papers appearing in refereed journals

Perry, J. N. 1989. Host-parasitoid models of intermediate complexity. The American Naturalist. 130 (6), pp. 955-957. https://doi.org/10.1086/284759

Population variation in Entomology: 1935-1950. I. Sampling.

A - Papers appearing in refereed journals

Perry, J. N. 1989. Population variation in Entomology: 1935-1950. I. Sampling. The Entomologist. 108, pp. 184-198.

Estimation of the negative binomial parameter k by maximum quasi-likelihood.

A - Papers appearing in refereed journals

Clark, S. J. and Perry, J. N. 1989. Estimation of the negative binomial parameter k by maximum quasi-likelihood. Biometrics. 45 (1), pp. 309-316. https://doi.org/10.2307/2532055

Families of distributions for repeated samples of animal counts - rejoinder

A - Papers appearing in refereed journals

Perry, J. N. and Taylor, L. R. 1988. Families of distributions for repeated samples of animal counts - rejoinder. Biometrics. 44 (3), pp. 881-890. https://doi.org/10.2307/2531600

Potato cyst nematodes in Portugal.

C2 - Non-edited contributions to conferences

Santos, M. S. N. De A., Evans, K., Abreu, C. A., Martins, F. and Abrantes, I. M. De O. 1988. Potato cyst nematodes in Portugal.

Scientific societies : competition and aggression.

G - Articles in popular magazines and other technical publications

Perry, J. N. 1988. Scientific societies : competition and aggression. Assembly and Association. February, pp. 22-25.

The use of single, spaced potato plants to assess their tolerance of damage by potato cyst nematodes.

A - Papers appearing in refereed journals

Phillips, M. S., Trudgill, D. L. and Evans, K. 1988. The use of single, spaced potato plants to assess their tolerance of damage by potato cyst nematodes. Potato research. 31, pp. 469-475.

Effect of seed tuber physiological age on the yield of potatoes grown in land infested with Globodera pallida .

C2 - Non-edited contributions to conferences

Haydock, P. P. J. 1988. Effect of seed tuber physiological age on the yield of potatoes grown in land infested with Globodera pallida . Abstract. E.S.N. XIX International Nematology Symposium, Uppsala, 1988, p.35  .

Some experiences of chemical control of cyst nematode damage on winter-sown oilseed rape.

C2 - Non-edited contributions to conferences

Evans, K. 1988. Some experiences of chemical control of cyst nematode damage on winter-sown oilseed rape. Abstract. E.S.N. XIX International Nematology Symposium, Uppsala, 1988, p.29.

Management of major cyst nematode species.

C2 - Non-edited contributions to conferences

Evans, K. 1988. Management of major cyst nematode species. Abstracts 5th International Congress of Plant Pathology, Kyoto, 1988, 152  .

Some models for spatial variability of animal species.

A - Papers appearing in refereed journals

Perry, J. N. 1988. Some models for spatial variability of animal species. Oikos. 51 (2), pp. 124-130. https://doi.org/10.2307/3565634

Close-range behaviour of male pea moths, Cydia nigricana, responding to sex pheromone re-released via the substrate

A - Papers appearing in refereed journals

Perry, J. N., Wall, C. and Clark, S. J. 1988. Close-range behaviour of male pea moths, Cydia nigricana, responding to sex pheromone re-released via the substrate. Entomologia Experimentalis et Applicata. 49 (42767), pp. 37-42. https://doi.org/10.1111/j.1570-7458.1988.tb02474.x

Specificity of the spatial power-law exponent in ecology and agriculture.

A - Papers appearing in refereed journals

Taylor, L. R., Perry, J. N., Woiwod, I. P. and Taylor, R. A. J. 1988. Specificity of the spatial power-law exponent in ecology and agriculture. Nature. 332 (6166), pp. 721-722. https://doi.org/10.1038/332721a0

Field investigation of the responses to nematicide treatment of three winter oilseed rape cultivars infested by Heterodera cruciferae .

A - Papers appearing in refereed journals

Harris, P. G. W. and Evans, K. 1988. Field investigation of the responses to nematicide treatment of three winter oilseed rape cultivars infested by Heterodera cruciferae . Crop Protection. 7, pp. 137-142.

Comparison of the responses to aldicarb treatment of cultivars of winter oilseed rape infected by brassica cyst nematode

A - Papers appearing in refereed journals

Evans, K. and Russell, M. D. 1988. Comparison of the responses to aldicarb treatment of cultivars of winter oilseed rape infected by brassica cyst nematode. Tests of Agrochemicals and Cultivars. 9, pp. 14-15.

Resistance and tolerance

B - Book chapters etc edited externally

Cook, R. and Evans, K. 1987. Resistance and tolerance. in: Brown, R. H. and Kerry, B. R. (ed.) Principles and practice of nematode control in crops Academic Press Sydney, N.S.W.. pp. 179-231

The interactions of potato cyst nematodes and Verticillium dahliae on early and maincrop potato cultivars.

A - Papers appearing in refereed journals

Evans, K. 1987. The interactions of potato cyst nematodes and Verticillium dahliae on early and maincrop potato cultivars. Annals of Applied Biology - AAB. 110 (2), pp. 329-339. https://doi.org/10.1111/j.1744-7348.1987.tb03263.x

Comparison of row and broadcast treatments with oxamyl of winter oilseed rape infected by brassica cyst nematode

A - Papers appearing in refereed journals

Evans, K. 1987. Comparison of row and broadcast treatments with oxamyl of winter oilseed rape infected by brassica cyst nematode. Tests of Agrochemicals and Cultivars. 8, pp. 20-21. https://doi.org/10.1034/j.1399-3054.1992.860407.x

Cellular responses of three susceptible cultivars of potato to invasion by the juveniles of Globodera pallida .

A - Papers appearing in refereed journals

Storey, G. W. and Evans, K. 1987. Cellular responses of three susceptible cultivars of potato to invasion by the juveniles of Globodera pallida . Revue de nematologie. 10, pp. 113-115.

Estimating guild sizes.

G - Articles in popular magazines and other technical publications

Perry, J. N. 1987. Estimating guild sizes. Nature. 325 (6101), p. 202. https://doi.org/10.1038/325202a0

The assessment of partial resistance of potato clones to cyst nematodes at six test centres

A - Papers appearing in refereed journals

Phillips, M. S., Trudgill, D. L., Evans, K., Lacey, C. N. D., Mackenzie, M. and Turner, S. J. 1987. The assessment of partial resistance of potato clones to cyst nematodes at six test centres. Potato research. 30, pp. 507-515.

Scientific socities. Part 1. Adapt or die.

G - Articles in popular magazines and other technical publications

Perry, J. N. 1987. Scientific socities. Part 1. Adapt or die. Assembly and Association. November/December, pp. 24-29.

New families of frequency distributions that describe repeated animal samples.

G - Articles in popular magazines and other technical publications

Perry, J. N. 1987. New families of frequency distributions that describe repeated animal samples. Biometrics bulletin. 4, pp. 12-13.

Range of action of moth sex-attractant sources.

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1987. Range of action of moth sex-attractant sources. Entomologia Experimentalis et Applicata. 44 (1), pp. 5-14.

Iterative improvement of a power transformation to stabilise variance.

A - Papers appearing in refereed journals

Perry, J. N. 1987. Iterative improvement of a power transformation to stabilise variance. Journal of the Royal Statistical Society, Series C (Applied Statistics). 36 (1), pp. 15-21. https://doi.org/10.2307/2347841

Interactions between Globodera pallida juveniles, Verticillium dahliae and three potato cultivars, with descriptions of associated histopathologies.

A - Papers appearing in refereed journals

Storey, G. W. and Evans, K. 1987. Interactions between Globodera pallida juveniles, Verticillium dahliae and three potato cultivars, with descriptions of associated histopathologies. Plant Pathology. 36 (2), pp. 192-200. https://doi.org/10.1111/j.1365-3059.1987.tb02221.x

Interactions between Globodera pallida and Verticillium dahliae and their effect on the tolerance of three potato cultivars.

G - Articles in popular magazines and other technical publications

Storey, G. W. and Evans, K. 1986. Interactions between Globodera pallida and Verticillium dahliae and their effect on the tolerance of three potato cultivars. Revue de nematologie. 9, p. 310.

The contribution of egg sacs to the population dynamics of Heterodera cruciferae and H.schachtii.

G - Articles in popular magazines and other technical publications

Bowen, S. A., Storey, G. W. and Evans, K. 1986. The contribution of egg sacs to the population dynamics of Heterodera cruciferae and H.schachtii. Revue de nematologie. 9, p. 290.

Multiple-comparison procedures: a dissenting view.

A - Papers appearing in refereed journals

Perry, J. N. 1986. Multiple-comparison procedures: a dissenting view. Journal of Economic Entomology. 79, pp. 1149-1155.

Ades : new families of frequency distributions that describe repeated animal samples.

G - Articles in popular magazines and other technical publications

Perry, J. N. 1986. Ades : new families of frequency distributions that describe repeated animal samples.

Stability of real interacting populations in space and time: implications, alternatives and the negative binomial kc

A - Papers appearing in refereed journals

Perry, J. N. and Taylor, L. R. 1986. Stability of real interacting populations in space and time: implications, alternatives and the negative binomial kc. Journal of Animal Ecology. 55 (3), pp. 1053-1068. https://doi.org/10.2307/4433

The effect of habitat on the flight of moths orienting to pheromone sources in the field

C1 - Edited contributions to conferences/learned societies

Perry, J. N. and Wall, C. 1986. The effect of habitat on the flight of moths orienting to pheromone sources in the field. Mechanisms in insect olfaction . Eds. T.L. Payne, M.C. Birch & C. E.J. Kennedy . Oxford: Oxford University Press. pp. 91-96

Growth, water uptake and calcium content of potato cultivars in relation to tolerance of cyst nematodes.

A - Papers appearing in refereed journals

Fatemy, F. and Evans, K. 1986. Growth, water uptake and calcium content of potato cultivars in relation to tolerance of cyst nematodes. Revue de nematologie. 9, pp. 171-179.

Effects of Globodera rostochiensis and water stress on shoot and root growth and nutrient uptake of potatoes.

A - Papers appearing in refereed journals

Fatemy, F. and Evans, K. 1986. Effects of Globodera rostochiensis and water stress on shoot and root growth and nutrient uptake of potatoes. Revue de nematologie. 9, pp. 181-184.

Hatching from cysts and egg sacs of Heterodera cruciferae and effects of temperature on hatching and development of oilseed rape.

A - Papers appearing in refereed journals

Koshy, P. K. and Evans, K. 1986. Hatching from cysts and egg sacs of Heterodera cruciferae and effects of temperature on hatching and development of oilseed rape. Annals of Applied Biology - AAB. 109 (1), pp. 163-171. https://doi.org/10.1111/j.1744-7348.1986.tb03195.x

The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978

A - Papers appearing in refereed journals

Johnson, C. G., Walsh, J. F., Davies, J. B., Clark, S. J. and Perry, J. N. 1985. The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978. Bulletin of Entomological Research. 75 (1), pp. 73-92. https://doi.org/10.1017/s0007485300014188

Relationships between the multiplication of chronic bee-paralysis virus and its associate particle

A - Papers appearing in refereed journals

Ball, B. V., Overton, H. A., Buck, K. W., Bailey, L. and Perry, J. N. 1985. Relationships between the multiplication of chronic bee-paralysis virus and its associate particle. Journal of General Virology. 66, pp. 1423-1429. https://doi.org/10.1099/0022-1317-66-7-1423

Ades: new ecological families of species-specific frequency distributions that describe repeated spatial samples with an intrinsic power-law variance-mean property

A - Papers appearing in refereed journals

Perry, J. N. and Taylor, L. R. 1985. Ades: new ecological families of species-specific frequency distributions that describe repeated spatial samples with an intrinsic power-law variance-mean property. Journal of Animal Ecology. 54 (3), pp. 931-953. https://doi.org/10.2307/4388

Orientation of male pea moth, Cydia nigricana , to pheromone traps in a wheat crop

A - Papers appearing in refereed journals

Perry, J. N. and Wall, C. 1985. Orientation of male pea moth, Cydia nigricana , to pheromone traps in a wheat crop. Entomologia Experimentalis et Applicata. 37 (2), pp. 161-167.

Effects of Globodera rostochiensis, water stress and exogenous abscisic acid on stomatal function and water use of Cara and Pentland Dell potato plants

A - Papers appearing in refereed journals

Fatemy, F., Trinder, P. K. E., Wingfield, J. N. and Evans, K. 1985. Effects of Globodera rostochiensis, water stress and exogenous abscisic acid on stomatal function and water use of Cara and Pentland Dell potato plants. Revue de nematologie. 8, pp. 249-255.

The role of a simulation model in understanding the behaviour of male pea moths attracted to pheromone traps.

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1985. The role of a simulation model in understanding the behaviour of male pea moths attracted to pheromone traps. IMA Journal of Mathematics Applied in Medicine and Biology. 2, pp. 299-309.

Preliminary screening of oilseed rape for beet cyst nematode resistance

A - Papers appearing in refereed journals

Bowen, S. A., Storey, G. W. and Evans, K. 1985. Preliminary screening of oilseed rape for beet cyst nematode resistance. Tests of Agrochemicals and Cultivars. 6, pp. 152-153.

Comparison of autumn and spring applications of oxamyl to winter oilseed rape cv. Bienvenu infected by brassica cyst nematode

A - Papers appearing in refereed journals

Evans, K. and Spaull, A. M. 1985. Comparison of autumn and spring applications of oxamyl to winter oilseed rape cv. Bienvenu infected by brassica cyst nematode. Tests of Agrochemicals and Cultivars. 6, pp. 16-17.

Preliminary screening of oilseed rape for brassica cyst nematode resistance

A - Papers appearing in refereed journals

Storey, G. W., Bowen, S. A. and Evans, K. 1985. Preliminary screening of oilseed rape for brassica cyst nematode resistance. Tests of Agrochemicals and Cultivars. 6, pp. 160-161.

Short-term variations in catches of the pea moth, cydia-nigricana, in interacting pheromone traps

A - Papers appearing in refereed journals

Perry, J. N. and Wall, C. 1984. Short-term variations in catches of the pea moth, cydia-nigricana, in interacting pheromone traps. Entomologia Experimentalis et Applicata. 36 (2), pp. 145-149. https://doi.org/10.1111/j.1570-7458.1984.tb03420.x

A mathematical-model for the flight of pea moth to pheromone traps through a crop

A - Papers appearing in refereed journals

Perry, J. N. and Wall, C. 1984. A mathematical-model for the flight of pea moth to pheromone traps through a crop. Philosophical Transactions of the Royal Society B-Biological Sciences. 306 (1125), pp. 19-48. https://doi.org/10.1098/rstb.1984.0080

Local variation between catches of pea moth, cydia-nigricana (f) (lepidoptera, tortricidae), in sex-attractant traps, with reference to the monitoring of field populations

A - Papers appearing in refereed journals

Perry, J. N. and Wall, C. 1984. Local variation between catches of pea moth, cydia-nigricana (f) (lepidoptera, tortricidae), in sex-attractant traps, with reference to the monitoring of field populations. Protection Ecology. 6 (1), pp. 43-49.

Effects of soil treatments and cultivars on early dying disease of potatoes caused by globodera-rostochiensis and verticillium-dahliae

A - Papers appearing in refereed journals

Hide, G. A., Corbett, D. C. M. and Evans, K. 1984. Effects of soil treatments and cultivars on early dying disease of potatoes caused by globodera-rostochiensis and verticillium-dahliae. Annals of Applied Biology - AAB. 104 (2), pp. 277-289. https://doi.org/10.1111/j.1744-7348.1984.tb05612.x

An approach to control of globodera-rostochiensis using inhibitors of collagen and chitin synthesis

A - Papers appearing in refereed journals

Evans, K. 1984. An approach to control of globodera-rostochiensis using inhibitors of collagen and chitin synthesis. Nematologica. 30 (2), pp. 247-250. https://doi.org/10.1163/187529284x00176

Negative binomial model for mosquitoes.

G - Articles in popular magazines and other technical publications

Perry, J. N. and Nedelman, J. 1984. Negative binomial model for mosquitoes. Biometrics. 40 (3), pp. 863-864.

Use of population-models to estimate the proportion of cyst-nematode eggs killed by fumigation

A - Papers appearing in refereed journals

Perry, J. N. and Clark, S. J. 1983. Use of population-models to estimate the proportion of cyst-nematode eggs killed by fumigation. Journal of Applied Ecology. 20 (3), pp. 857-864. https://doi.org/10.2307/2403130

Selection of potato cyst-nematodes on resistant solanum-vernei hybrids

A - Papers appearing in refereed journals

Turner, S. J., Stone, A. R. and Perry, J. N. 1983. Selection of potato cyst-nematodes on resistant solanum-vernei hybrids. Euphytica. 32 (3), pp. 911-917. https://doi.org/10.1007/bf00042173

Honeybee paralysis - its natural spread and its diminished incidence in England and Wales

A - Papers appearing in refereed journals

Bailey, L., Ball, B. V. and Perry, J. N. 1983. Honeybee paralysis - its natural spread and its diminished incidence in England and Wales. Journal of Apicultural Research. 22 (3), pp. 191-195. https://doi.org/10.1080/00218839.1983.11100586

Hatching of potato cyst nematodes in root diffusates collected from 25 potato cultivars

A - Papers appearing in refereed journals

Evans, K. 1983. Hatching of potato cyst nematodes in root diffusates collected from 25 potato cultivars. Crop Protection. 2 (1), pp. 97-103. https://doi.org/10.1016/0261-2194(83)90029-7

Further observations on the responses of male pea moth, cydia-nigricana, to vegetation previously exposed to sex-attractant

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1983. Further observations on the responses of male pea moth, cydia-nigricana, to vegetation previously exposed to sex-attractant. Entomologia Experimentalis et Applicata. 33 (1), pp. 112-116. https://doi.org/10.1111/j.1570-7458.1983.tb03241.x

A comparative-analysis of chrysoperla-carnea catches in light-traps and suction-traps

A - Papers appearing in refereed journals

Perry, J. N. and Bowden, J. 1983. A comparative-analysis of chrysoperla-carnea catches in light-traps and suction-traps. Ecological Entomology. 8 (4), pp. 383-394. https://doi.org/10.1111/j.1365-2311.1983.tb00518.x

Behavioral dynamics

A - Papers appearing in refereed journals

Taylor, L. R., Taylor, R. A. J., Woiwod, I. P. and Perry, J. N. 1983. Behavioral dynamics. Nature. 303 (5920), pp. 801-804. https://doi.org/10.1038/303801a0

Association of viruses with two protozoal pathogens of the honey bee (2)

A - Papers appearing in refereed journals

Bailey, L., Ball, B. V. and Perry, J. N. 1983. Association of viruses with two protozoal pathogens of the honey bee (2). Annals of Applied Biology - AAB. 103 (1), pp. 13-20. https://doi.org/10.1111/j.1744-7348.1983.tb02735.x

Effects of spatial heterogeneity on Jones's model for cyst-nematode population dynamics and crop root damage.

A - Papers appearing in refereed journals

Perry, J. N. 1983. Effects of spatial heterogeneity on Jones's model for cyst-nematode population dynamics and crop root damage. Journal of Applied Ecology. 20, pp. 849-856.

The behaviour of moths responding to pheromone sources in the field: a basis for discussion

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1982. The behaviour of moths responding to pheromone sources in the field: a basis for discussion. Colloquium INRA, France. 7, pp. 171-188.

Effects of infestation with Globodera rostochiensis (Wollenweber) Behrens Rol on the growth of four potato cultivars

A - Papers appearing in refereed journals

Evans, K. 1982. Effects of infestation with Globodera rostochiensis (Wollenweber) Behrens Rol on the growth of four potato cultivars. Crop Protection. 1 (2), pp. 169-179. https://doi.org/10.1016/0261-2194(82)90039-4

Effects of host variety, photoperiod and chemical treatments on hatching of Globodera rostochiensis

A - Papers appearing in refereed journals

Evans, K. 1982. Effects of host variety, photoperiod and chemical treatments on hatching of Globodera rostochiensis. Journal of Nematology. 14 (2), pp. 203-207.

Water-use, calcium-uptake and tolerance of cyst-nematode attack in potatoes

A - Papers appearing in refereed journals

Evans, K. 1982. Water-use, calcium-uptake and tolerance of cyst-nematode attack in potatoes. Potato research. 25 (1), pp. 71-88. https://doi.org/10.1007/bf02357275

A reappraisal of insect flight towards a distant point-source of wind-borne odor

A - Papers appearing in refereed journals

David, C. T., Kennedy, J. S., Ludlow, A. R., Perry, J. N. and Wall, C. 1982. A reappraisal of insect flight towards a distant point-source of wind-borne odor. Journal of Chemical Ecology. 8 (9), pp. 1207-1215. https://doi.org/10.1007/bf00990753

Interactions between globodera-pallida, globodera-rostochiensis and verticillium-dahliae on 4 potato cultivars

A - Papers appearing in refereed journals

Evans, K. 1982. Interactions between globodera-pallida, globodera-rostochiensis and verticillium-dahliae on 4 potato cultivars. Nematologica. 28 (2), pp. 143-144.

Growth and water-use of arran banner potato plants infested with globodera-pallida

A - Papers appearing in refereed journals

Fatemy, F. and Evans, K. 1982. Growth and water-use of arran banner potato plants infested with globodera-pallida. Nematologica. 28 (2), pp. 144-145.

Fitting split-lines to ecological data

A - Papers appearing in refereed journals

Perry, J. N. 1982. Fitting split-lines to ecological data. Ecological Entomology. 7 (4), pp. 421-435. https://doi.org/10.1111/j.1365-2311.1982.tb00684.x

The diminished incidence of Acarapis woodi (Rennie) (Acari : Tarsonemidae) in honey bees, Apis mellifera L (Hymenoptera : Apidae), in Britain

A - Papers appearing in refereed journals

Bailey, L. and Perry, J. N. 1982. The diminished incidence of Acarapis woodi (Rennie) (Acari : Tarsonemidae) in honey bees, Apis mellifera L (Hymenoptera : Apidae), in Britain. Bulletin of Entomological Research. 72 (4), pp. 655-662. https://doi.org/10.1017/s0007485300008671

Compounds modifying the activity of 2 sex attractants for males of the pea moth, cydia-nigricana-(f)

A - Papers appearing in refereed journals

Greenway, A. R., Wall, C. and Perry, J. N. 1982. Compounds modifying the activity of 2 sex attractants for males of the pea moth, cydia-nigricana-(f). Journal of Chemical Ecology. 8 (2), pp. 397-408. https://doi.org/10.1007/bf00987788

Taylor's power law for dependence of variance on mean in animal populations

A - Papers appearing in refereed journals

Perry, J. N. 1981. Taylor's power law for dependence of variance on mean in animal populations. Journal of the Royal Statistical Society, Series C (Applied Statistics). 30 (3), pp. 254-263. https://doi.org/10.2307/2346349

The gene-for-gene relationship and its significance for potato cyct nematodes and their Solanaceous Hosts

B - Book chapters etc edited externally

Jones, F. G. W., Parrott, D. M. and Perry, J. N. 1981. The gene-for-gene relationship and its significance for potato cyct nematodes and their Solanaceous Hosts. in: Zuckerman, B. M. and Rohde, R. A. (ed.) Plant parasitic nematodes Volume 3 New York Academic Press.

Water-use and tolerance of cyst-nematode attack in potatoes

A - Papers appearing in refereed journals

Evans, K. 1981. Water-use and tolerance of cyst-nematode attack in potatoes. Journal of Nematology. 13 (4), pp. 437-437.

The prevalence of viruses of honey bees in Britain

A - Papers appearing in refereed journals

Bailey, L., Ball, B. V. and Perry, J. N. 1981. The prevalence of viruses of honey bees in Britain. Annals of Applied Biology - AAB. 97 (1), pp. 109-118. https://doi.org/10.1111/j.1744-7348.1981.tb02999.x

Phenological and geographical relationships between catches of pea moth in sex-attractant traps

A - Papers appearing in refereed journals

Perry, J. N., Macaulay, E. D. M. and Emmett, B. J. 1981. Phenological and geographical relationships between catches of pea moth in sex-attractant traps. Annals of Applied Biology - AAB. 97 (1), pp. 17-26. https://doi.org/10.1111/j.1744-7348.1981.tb02990.x

Effects of dose and attractant on interactions between pheromone traps for the pea moth, cydia-nigricana

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1981. Effects of dose and attractant on interactions between pheromone traps for the pea moth, cydia-nigricana. Entomologia Experimentalis et Applicata. 30 (1), pp. 26-30. https://doi.org/10.1111/j.1570-7458.1981.tb03580.x

Contamination of vegetation with synthetic sex-attractant released from traps for the pea moth, cydia-nigricana

A - Papers appearing in refereed journals

Wall, C., Sturgeon, D. M., Greenway, A. R. and Perry, J. N. 1981. Contamination of vegetation with synthetic sex-attractant released from traps for the pea moth, cydia-nigricana. Entomologia Experimentalis et Applicata. 30 (2), pp. 111-115. https://doi.org/10.1111/j.1570-7458.1981.tb03083.x

Simulations of population models for cyst-nematodes: applications in agriculture.

G - Articles in popular magazines and other technical publications

Perry, J. N. and Jones, F. G. W. 1981. Simulations of population models for cyst-nematodes: applications in agriculture.

Phoridae (Diptera) from English pasture soils.

A - Papers appearing in refereed journals

Disney, R. H. L., Henderson, I. F., Perry, J. N. and Clements, R. O. 1981. Phoridae (Diptera) from English pasture soils. Pedobiologia. 22, pp. 366-378.

Variance and the large-scale spatial stability of aphids, moths and birds

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1980. Variance and the large-scale spatial stability of aphids, moths and birds. Journal of Animal Ecology. 49 (3), pp. 831-854. https://doi.org/10.2307/4230

Studies on entomophthora in populations of aphis-fabae on field beans

A - Papers appearing in refereed journals

Wilding, N. and Perry, J. N. 1980. Studies on entomophthora in populations of aphis-fabae on field beans. Annals of Applied Biology - AAB. 94 (3), pp. 367-378. https://doi.org/10.1111/j.1744-7348.1980.tb03952.x

The origin and distribution of the golden nematode and its potential in the USA

A - Papers appearing in refereed journals

Evans, K. and Brodie, B. B. 1980. The origin and distribution of the golden nematode and its potential in the USA. American potato journal. 57 (3), pp. 79-89. https://doi.org/10.1007/bf02853888

Latin square designs in field experiments involving insect sex attractants

A - Papers appearing in refereed journals

Perry, J. N., Wall, C. and Greenway, A. R. 1980. Latin square designs in field experiments involving insect sex attractants. Ecological Entomology. 5 (4), pp. 385-396. https://doi.org/10.1111/j.1365-2311.1980.tb01162.x

Effects of spacing and trap number on interactions between pea moth pheromone traps

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1980. Effects of spacing and trap number on interactions between pea moth pheromone traps. Entomologia Experimentalis et Applicata. 28 (3), pp. 313-321. https://doi.org/10.1111/j.1570-7458.1980.tb03031.x

Tolerance to cyst-nematode attack in commercial potato cultivars and some possible mechanisms for its operation

A - Papers appearing in refereed journals

Evans, K. and Franco, J. 1979. Tolerance to cyst-nematode attack in commercial potato cultivars and some possible mechanisms for its operation. Nematologica. 25 (2), pp. 153-162. https://doi.org/10.1163/187529279x00172

Power of the index of dispersion test to detect spatial pattern

A - Papers appearing in refereed journals

Perry, J. N. and Mead, R. 1979. Power of the index of dispersion test to detect spatial pattern. Biometrics. 35 (3), pp. 613-622. https://doi.org/10.2307/2530252

Negative binomial as a dynamic ecological model for aggregation, and the density dependence of k

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1979. Negative binomial as a dynamic ecological model for aggregation, and the density dependence of k. Journal of Animal Ecology. 48 (1), pp. 289-304. https://doi.org/10.2307/4114

Effects of daylength on the multiplication of potato cyst-nematode (globodera spp) populations

A - Papers appearing in refereed journals

Franco, J. and Evans, K. 1979. Effects of daylength on the multiplication of potato cyst-nematode (globodera spp) populations. Nematologica. 25 (2), pp. 184-190. https://doi.org/10.1163/187529279x00217

Modelling populations of cyst-nematodes (Nematoda: Heteroderidae)

A - Papers appearing in refereed journals

Jones, F. G. W. and Perry, J. N. 1978. Modelling populations of cyst-nematodes (Nematoda: Heteroderidae). Journal of Applied Ecology. 15 (2), pp. 349-371. https://doi.org/10.2307/2402596

Some factors affecting build-up of cereal aphid infestations in winter wheat

A - Papers appearing in refereed journals

Henderson, I. F. and Perry, J. N. 1978. Some factors affecting build-up of cereal aphid infestations in winter wheat. Annals of Applied Biology - AAB. 89 (2), pp. 177-183. https://doi.org/10.1111/j.1744-7348.1978.tb07688.x

Restoration of morphological features of globodera-pallida after storage in formalin

A - Papers appearing in refereed journals

Franco, J. and Evans, K. 1978. Restoration of morphological features of globodera-pallida after storage in formalin. Journal of Nematology. 10 (4), pp. 370-372.

Population model for the effect of parasitic fungi on numbers of the cereal cyst-nematode, heterodera-avenae

A - Papers appearing in refereed journals

Perry, J. N. 1978. Population model for the effect of parasitic fungi on numbers of the cereal cyst-nematode, heterodera-avenae. Journal of Applied Ecology. 15 (3), pp. 781-787. https://doi.org/10.2307/2402775

Multiplication of some South American and European populations of potato cyst nematodes on potatoes possessing the resistance genes H1, H2 and H3

A - Papers appearing in refereed journals

Franco, J. and Evans, K. 1978. Multiplication of some South American and European populations of potato cyst nematodes on potatoes possessing the resistance genes H1, H2 and H3. Plant Pathology. 27 (1), pp. 1-6. https://doi.org/10.1111/j.1365-3059.1978.tb01063.x

Interactions between pheromone traps for pea moth, cydia-nigricana (f)

A - Papers appearing in refereed journals

Wall, C. and Perry, J. N. 1978. Interactions between pheromone traps for pea moth, cydia-nigricana (f). Entomologia Experimentalis et Applicata. 24 (2), pp. 155-162. https://doi.org/10.1111/j.1570-7458.1978.tb02766.x

Density-dependence of spatial behavior and rarity of randomness

A - Papers appearing in refereed journals

Taylor, L. R., Woiwod, I. P. and Perry, J. N. 1978. Density-dependence of spatial behavior and rarity of randomness. Journal of Animal Ecology. 47 (2), pp. 383-406. https://doi.org/10.2307/3790

Some factors affecting the build-up of cereal aphid infestations in winter wheat.

A - Papers appearing in refereed journals

Henderson, I. F. and Perry, J. N. 1978. Some factors affecting the build-up of cereal aphid infestations in winter wheat. Annals of Applied Biology - AAB. 89, pp. 177-183.

Computer simulation and population models for cyst-nematodes (Heteroderidae: nematoda)

A - Papers appearing in refereed journals

Jones, F. G. W., Kempton, R. A. and Perry, J. N. 1978. Computer simulation and population models for cyst-nematodes (Heteroderidae: nematoda). Nematropica. 8 (1), pp. 36-56.

Morphological variation in some populations of potato cyst-nematodes from europe and south-america

A - Papers appearing in refereed journals

Evans, K. and Franco, J. 1977. Morphological variation in some populations of potato cyst-nematodes from europe and south-america. Nematologica. 23 (4), pp. 417-430. https://doi.org/10.1163/187529277x00345

Effects of potato cyst-nematodes on potato plants .5. Root-system development in lightly-infested and heavily-infested susceptible and resistant varieties, and its importance in nutrient and water-uptake

A - Papers appearing in refereed journals

Evans, K., Trudgill, D. L. and Brown, N. J. 1977. Effects of potato cyst-nematodes on potato plants .5. Root-system development in lightly-infested and heavily-infested susceptible and resistant varieties, and its importance in nutrient and water-uptake. Nematologica. 23 (2), pp. 153-164. https://doi.org/10.1163/187529277x00499

Distribution of round cyst-nematodes and their effects on host

A - Papers appearing in refereed journals

Evans, K. 1977. Distribution of round cyst-nematodes and their effects on host. Biological Journal of the Linnean Society. 9 (4), pp. 381-381.

Automatic nematode counter

A - Papers appearing in refereed journals

Evans, K. and Forder, D. 1976. Automatic nematode counter. Nematologica. 22 (4), pp. 475-476. https://doi.org/10.1163/187529276x00481

Effects of potato cyst nematodes on potato plants .4. Effects of fertilizers and heterodera-rostochiensis on yield of 2 susceptible varieties

A - Papers appearing in refereed journals

Trudgill, D. L., Parrott, D. M., Evans, K. and Widdowson, F. V. 1975. Effects of potato cyst nematodes on potato plants .4. Effects of fertilizers and heterodera-rostochiensis on yield of 2 susceptible varieties. Nematologica. 21 (3), pp. 281-286. https://doi.org/10.1163/187529275x00031

Effects of potato cyst nematodes on potato plants .3. Effects on water relations and growth of a resistant and a susceptible variety

A - Papers appearing in refereed journals

Evans, K., Parkinson, K. J. and Trudgill, D. L. 1975. Effects of potato cyst nematodes on potato plants .3. Effects on water relations and growth of a resistant and a susceptible variety. Nematologica. 21 (3), pp. 273-280. https://doi.org/10.1163/187529275x00022

Effects of potato cyst nematodes on potato plants .2. Effects on haulm size, concentration of nutrients in haulm tissue and tuber yield of a nematode resistant and a nematode susceptible potato variety

A - Papers appearing in refereed journals

Trudgill, D. L., Evans, K. and Parrott, D. M. 1975. Effects of potato cyst nematodes on potato plants .2. Effects on haulm size, concentration of nutrients in haulm tissue and tuber yield of a nematode resistant and a nematode susceptible potato variety. Nematologica. 21 (2), pp. 183-191. https://doi.org/10.1163/187529275x00545

Effects of potato cyst nematodes on potato plants .1. Effects in a trial with irrigation and fumigation on growth and nitrogen and potassium contents of a resistant and a susceptible variety

A - Papers appearing in refereed journals

Trudgill, D. L., Evans, K. and Parrott, D. M. 1975. Effects of potato cyst nematodes on potato plants .1. Effects in a trial with irrigation and fumigation on growth and nitrogen and potassium contents of a resistant and a susceptible variety. Nematologica. 21 (2), pp. 169-182. https://doi.org/10.1163/187529275x00536

Distribution of species of potato cyst nematodes in south-america

A - Papers appearing in refereed journals

Evans, K., Franco, J. and Descurrah, M. M. 1975. Distribution of species of potato cyst nematodes in south-america. Nematologica. 21 (3), pp. 365-369. https://doi.org/10.1163/187529275x00103

Fluidizing column for extracting nematodes from soil

A - Papers appearing in refereed journals

Trudgill, D. L., Evans, K. and Faulkner, G. 1972. Fluidizing column for extracting nematodes from soil. Nematologica. 18 (4), pp. 469-475. https://doi.org/10.1163/187529272x00070

Effects of amino acids on the reproduction of Heterodera rostochiensis

A - Papers appearing in refereed journals

Evans, K. and Trudgill, D. L. 1971. Effects of amino acids on the reproduction of Heterodera rostochiensis. Nematologica. 17 (4), pp. 495-500. https://doi.org/10.1163/187529271X00215

Longevity of males and fertilisation of females of Heterodera rostochiensis.

A - Papers appearing in refereed journals

Evans, K. 1970. Longevity of males and fertilisation of females of Heterodera rostochiensis. Nematologica. 16 (3), pp. 369-374.

The effects of gamma radiation on Heterodera rostochiensis.

A - Papers appearing in refereed journals

Evans, K. 1970. The effects of gamma radiation on Heterodera rostochiensis. Nematologica. 16 (2), pp. 284-294.