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Abstract
The effects of hand-rearing on wild gamebird populations.
Robertson, P.A. & Dowell, S.D.
1990. In: Lumeij, J.T. & Hoogeveen, Y.R. (eds) The Future of Wild Galliformes in the Netherlands: 158-171. Organisatiecommissie Nederlandse Wilde Hoenders, Amersfoort.
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Abstract
Trapping, marking and radio-tagging.
Robertson, P.A. & Kenward, R.E.
1990. In: Hill, D.A., Garson, P.J. & Jenkins, D. (eds) Pheasants in Asia 1989: 153-166. World Pheasant Association, Reading.
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Abstract
The effects of six insecticides used in UK cereal fields on sawfly larvae (Hymenoptera: Tenthredinidae).
Sotherton, N.W.
1990. In: 1990 Brighton Crop Protection Conference - Pests and Diseases Vol. 3: 999-1004. British Crop Protection Council, Farnham.
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Abstract
The environmental benefits of conservation headlands in cereal fields.
Sotherton, N.W.
1990. Pesticide Outlook, 1: 14-18.
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Abstract
Indirect impacts of pesticides on the production of wild gamebirds in Britain.
Sotherton, N.W. & Robertson, P.A.
1990. In: Church, K.E., Warner, R.E. & Brady, S.J. (eds) Perdix V: Gray Partridge and Ring-Necked Pheasant Workshop: 84-102. Kansas Department of Wildlife and Parks, Emporia, Kansas.
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Abstract
Selection for double zero oilseed rape crops by rabbits, hares and deer grazing at night.
Tapper, S.C. & Cox, R.
1990. In: Askew, M.F. (ed.) Rapeseed OO and Intoxication of Wild Animals: 152-161. Commission of the European Communities: Agriculture, Luxembourg.
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Abstract
The role of man-made grassy habitats in enhancing carabid populations in arable land.
Thomas, M.B.
1990. In: Stork, N.E. (ed.) The Role of Ground Beetles in Ecological and Environmental Studies: 77-85. Intercept Ltd, Andover.
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Abstract
Ecosystem diversification to encourage natural enemies of cereal aphids.
Thomas, M.B. & Wratten, S.D.
1990. In: 1990 Brighton Crop Protection Conference - Pests and Diseases Vol. 2: 691-696. British Crop Protection Council, Farnham.
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Abstract
The Ecology and Conservation of Rare Arable Weed Species and Communities.
Wilson, P.J.
1990. Unpublished Ph.D. thesis. University of Southampton, Southampton.
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Abstract
Strategies for the conservation of endangered arable weeds in Great Britain.
Wilson, P.J., Boatman, N.D. & Edwards, P.J.
1990. In: Integrated Weed Management in Cereals: 93-101. European Weed Research Society Symposium, European Weed Research Society, Pudoc.