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Abstract
Mycophagy as a factor limiting predation by aphids (Hemiptera: Aphididae) by staphylinid beetles (Coleoptera: Staphylinidae) in cereals.
Dennis, P., Wratten, S.D., & Sotherton, N.W.
1991. Bulletin of Entomological Research, 81: 25-31.
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Abstract
Field manipulation of populations of individual staphylinid species in cereals and their impact on aphid populations.
Dennis, P. & Wratten, S.D.
1991. Ecological Entomology, 16: 17-24.
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Abstract
The conservation of insects on arable farmland.
Dover, J.W.
1991. In: Collins, N.W. & Thomas, J. (eds) The Conservation of Insects and Their Habitats: 293-317. Royal Entomological Society of London, Symposium 15. Academic Press, London.
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Abstract
Grey partridges in Norfolk.
Dowell, S.D.
1991. In: Seago, M.J. (ed.) Birds of Norfolk: 103-105. Norfolk Bird and Mammal Report, The Norfolk and Norwich Naturalists Society, Norwich.
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Abstract
Spatial Dynamics of Invertebrate Population Recovery in Cereals Following Treatment with the Insecticide Dimethoate.
Duffield, S.J.
1991. Unpublished Ph.D. thesis. University of Southampton, Southampton.
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Abstract
Does scale influence the recovery of dimethoate-depleted invertebrate populations in winter wheat?
Duffield, S.J. & Moffatt, J.
1991. In: Polgár, L., Chambers, R.J., Dixon, A.F.G. & Hodek, I. (eds) Behaviour and Impact of Aphidophaga: 305-311. Proceedings of meeting 4 of the International Organisation for Biological and Integrated Control of Noxious Animals and Plants Working Group Ecology of Aphidophaga. SPB Academic Publishing bv, The Hague.
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Abstract
The Ecology of Temperate Cereal Fields.
Firbank, L.G., Carter, N., Darbyshire, J.F. & Potts, G.R. (eds)
1991. Blackwell Scientific Publications, Oxford.
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Abstract
The Current Crisis: Ecological Effects of Low Flows on Chalk Streams.
Giles, N., Phillips, V.E. & Barnard, S.
1991. Royal Society for Nature Conservation. The Wildlife Trusts Partnership, Trowbridge.
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Abstract
Fish-removal from lakes increases food for waterfowl.
Giles, N.
1991. In: Finlayson, C.M. & Larsson, T. (eds) Wetland Management and Restoration: 80-86. Proceedings Workship Sweden 1990. Swedish Environmental Protection Agency Report 3992. Swedish Environmental Protection Agency, Natural Resources Department, Solna, Sweden.
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Abstract
The effect of herbicide and fertiliser rate on weed productivity in spring wheat.
Grundy, A.C., Froud-Williams, R.J. & Boatman, N.D.
1991. In: 1991 Brighton Crop Protection Conference - Weeds, Vol. 1: 411-417. British Crop Protection Council, Farnham.