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Article
Chas Holt, Auteur ; Kim Wallis, Auteur ; Maurice Durham, Auteur ; Graham Ekins, Auteur ; Richard Hearn, Auteur ; Roy King, AuteurAbberton Reservoir, in Essex, has been a key site in British ornithology for many decades owing to its internationally important non-breeding waterbird populations and a rich history of duck ringing. This paper describes the status of key wildfo[...]
Article
Chas Holt, Auteur ; Paul French, Auteur
Article
Ian Henderson, Auteur ; Chas Holt, Auteur ; Juliet Vickery, AuteurCapsule Barn Swallows showed a consistent association with cattle across the UK, but certain landscape features, particularly mixed field type!; and tall trees, were also important. Aim To provide nationally representative data on habitat select[...]
Article
Ian Henderson, Auteur ; Chas Holt, Auteur ; Juliet Vickery, AuteurCapsule Barn Swallows showed a consistent association with cattle across the UK, but certain landscape features, particularly mixed field type!; and tall trees, were also important. Aim To provide nationally representative data on habitat select[...]
Article
Chas Holt, AuteurRecords of the Great White Egret Ardea alba have increased significantly in Britain in the last 20 years. The species now occurs throughout the year in some parts of the country, and is sufficiently numerous for a population trend based on WeBS [...]
Article
Barwolt S. Ebbinge, Auteur ; Jan Blew, Auteur ; Preben Clausen, Auteur ; Klaus Guenther, Auteur ; Colette Hall, Auteur ; Chas Holt, Auteur ; Kees Koffijberg, Auteur ; Sophie Le Dréan Quenech’du, Auteur ; Roger Maheo, Auteur ; Stefan Pihl, Auteur
