La Tour du Valat

Article

Changes in fisheries practices and Oystercatcher survival, recruitment and body mass in a marginal Cockle fishery

P. W. Atkinson, Auteur ; N. A. Clark, Auteur ; S. G. Dodd, Auteur ; D. Moss, Auteur

Dans Ardea (93(2) FAL 2005)

Small hand-gathering shellfisheries have not been associated with the major negative ecological impacts observed as a result of large-scale and long-term mechanical dredging of Mussel Mytilus edulis and Cockles Cerastoderma edule in the Dutch pa[...]

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Article

No evidence for Sparrowhawks selecting Redshanks according to size or condition

D. P. Whitfield, Auteur ; W. Cresswell, Auteur ; N. P. Ashmole, Auteur ; N. A. Clark, Auteur ; A. D. Evans, Auteur

Dans Journal of Avian Biology (30(1) MAR 1999)

During 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[...]

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Article

Primary moult, body mass and migration of Grey Plovers Pluvialis squatarola in Britain

L. Serra, Auteur ; N. A. Clark, Auteur ; J. A. Clark, Auteur

Dans Ibis (148(2) APR 2006)

Long-distance migrants have evolved complex strategies for the timing of their annual moult, fattening and migration cycles. These strategies are likely to vary at different stages of a bird's life. Ringing data on 6079 Grey Plovers Pluvialis sq[...]

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