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Auteur D. W. Yalden |
Documents disponibles écrits par cet auteur (10)
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Article
T. W. Dougall, Auteur ; P. K. Holland, Auteur ; A. Mee, Auteur ; D. W. Yalden, AuteurCapsule Common Sandpiper populations at the edge of their range do not recruit so well. Aims To compare the survival rates, breeding success and recruitment of a population near the edge of its range (Peak District) with one more centrally place[...]![]()
Article
J. W. Pearce-higgins, Auteur ; D. W. Yalden, AuteurCapsule The best estimate of breeding success was a mean of 0.57 fledglings per pair, which when combined with adult survival rates, successfully explained the observed population trend. Aims To quantify Golden Plover breeding success on a moor [...]![]()
Article
P. K. Holland, Auteur ; D. W. Yalden, AuteurCapsule A report of the failure of a population to recover from a catastrophic snow storm. Aims To examine why our study population of Common Sandpipers failed to recover from a sharp drop in 1989, caused by a severe late April snowstorm, when i[...]![]()
Article
T. W. Dougall, Auteur ; P. K. Holland, Auteur ; D. W. Yalden, AuteurThe population biology of Common Sandpipers Actitis hypoleucos has been studied, especially by colour-ringing breeding adults, at two sites, in the Peak District and in the Scottish Borders. Adults are usually site-faithful, males more so than f[...]![]()
Article
J. W. Pearce-higgins, Auteur ; S. K. Finney, Auteur ; D. W. Yalden, Auteur ; R. H. W. Langston, AuteurDans Ibis (149 MAR 2007)Previous work has shown that Golden Plovers Pluvialis apricaria guarding chicks utilize heavily disturbed habitat at a lower rate than surrounding areas, but that such rates of avoidance are reduced when the movement of people is restricted to a[...]



