Research
Agricultural practices and pesticides.
Capel, S., Crawford, J.A., Robel, R.J., Burger, L.W.Jr. & Sotherton, N.W. 1993. In: Church, K.E. & Dailey, T.V. (eds) Quail III: National Quail Symposium: 172-173. Kansas Department of Wildlife and Parks, Pratt.
Measurement of pesticide drift into field boundaries.
Çilgi, T. 1993. In: A.N.P.P. - B.C.P.C. - Second International Symposium on Pesticides Application Techniques: 417-424. Association Nationale pour la Protection des Plantes/ British Crop Protection Council, Strasbourg.
The long-term effects of pesticides on beneficial invertebrates - lessons from the Boxworth project.
Çilgi, T., Wratten, S.D., Frampton, G.K., & Holland, J.M. 1993. Pesticide Outlook, 4: 30-35.
The relative effects of woodland management and pheasant Phasianus colchicus predation on the survival of the pearl- bordered and small pearl-bordered fritillaries Boloria euphrosyne and B. selene in the south of England.
Clarke, S.A. & Robertson, P.A. 1993. Biological Conservation, 65: 199-203.
The selective use of floral resources by the hoverfly Espisyrphus balteatus (Diptera: Syrphidae) on farmland.
Cowgill, S.E., Wratten, S.D., & Sotherton, N.W. 1993. Annals of Applied Biology, 122: 223-231.
The effect of weeds on the numbers of hoverfly (Diptera: Syrphidae) adults and the distribution and composition of their eggs in winter wheat.
Cowgill, S.E., Wratten, S.D., & Sotherton, N.W. 1993. Annals of Applied Biology, 123: 499-515.
Assessing the impact of toxic chemicals: temporal and spatial variation in avian survival rates.
Dobson, A.P. & Hudson, P.J. 1993. In: Kendall, R.J. & Lacher, T.E.Jr. (eds) Wildlife Toxicology and Population Modeling: Integrated studies of Agroecosystems: 85-98. Lewis Publishers, London.
Butterflies and conservation headlands.
Dover, J.W. 1993. In: van der Made, J.W. (ed.) The Future of Butterflies in Europe: Strategies for Survival: 327-336. European Weed Research Society, Pudoc.
Analysing habitat use from radio-tracking data.
Dowell, S.D., Aebischer, N.J. & Robertson, P.A. 1993. In: Jenkins, D. (ed.) Pheasants in Asia 1992: 62-66. World Pheasant Association, Reading.
Age determination in the red fox (Vulpes vulpes L.) from tooth cementum lines.
Goddard, H.N. & Reynolds, J.C. 1993. Gibier Faune Sauvage, 10: 173-178.