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Auteur A. D. Evans |
Documents disponibles écrits par cet auteur (5)
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Article
P. F. Donald, Auteur ; A. D. Evans, Auteur ; D. L. Buckingham, Auteur ; L. B. Muirhead, Auteur ; J. D. Wilson, AuteurThe distribution of breeding Skylarks on lowland farmland was examined on a monthly basis oil 13 farms in southern England in 1996. General linear models identified crop type and field area, drape and boundary characteristics as significant inde[...]![]()
Article
D. L. Buckingham, Auteur ; A. D. Evans, Auteur ; A. J. Morris, Auteur ; C. J. Orsman, Auteur ; R. Yaxley, AuteurBetween 1992 and 1993 over 600 000 ha of arable farmland in the UK were set aside under a production control mechanism of the Common Agricultural Policy (CAP) of the European Union. One of the management options for this set-aside land was to le[...]![]()
Article
A. D. Evans, Auteur ; R. E. Green, AuteurIntensification of agricultural practices over the last 50 years has resulted in the impoverishment of the wildlife associated with lowland farmland across much of Western Europe. This is perhaps best documented in birds. In England, populations[...]![]()
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A. D. Evans, Auteur ; A. G. Gosler, Auteur ; J. D. Wilson, AuteurThe structuring of passerine ringing activity for conservation purposes has hitherto focused mainly on the breeding season; the Constant Effort Sites Scheme provides information on population trends, breeding productivity and survival rates. In [...]![]()
Article
D. P. Whitfield, Auteur ; W. Cresswell, Auteur ; N. P. Ashmole, Auteur ; N. A. Clark, Auteur ; A. D. Evans, AuteurDuring a 10-year study at two adjacent Scottish sites we tested the null hypotheses that Sparrowhawks Accipiter sisus selected overwintering Redshanks Tringa totanus independently of body size and condition, There was no significant difference i[...]



