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Documents disponibles écrits par cet auteur (5)
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Article
Ken Smith, Auteur ; Linda Smith, Auteur ; Rob Clements, AuteurIn recent decades, the Lesser Spotted Woodpecker Dryobates minor has declined in both population and range in Britain. It is difficult to monitor, occurring at such low density in many areas that it is rarely encountered during BTO/JNCC/RSPB Bre[...]
Article
Alex J. G. Lewis, Auteur ; Arjun Amar, Auteur ; Laura Daniells, Auteur ; Elisabeth C. Charman, Auteur ; Phil Grice, Auteur ; Ken Smith, AuteurDans Bird Study (56 2009)Capsule Birds selected younger woodland patches with fewer conifers and higher soil moisture content; within these patches, they selected areas with higher vegetation cover at 2-4 m, and less bracken. Aims For an apparently stable population, to[...]
Article
Mohammed El Bekkay, Auteur ; Widade Oubrou, Auteur ; Mohammed Ribi, Auteur ; Ken Smith, Auteur ; Christopher Bowden, Auteur
Article
Mark Bolton, Auteur ; Glen Tyler, Auteur ; Ken Smith, Auteur ; Roy Bamford, Auteur1. Whilst the widespread declines in breeding grassland waders in many parts of Europe have been associated with changes in agriculture, there is concern that predation may compromise recovery of wader populations, even in situations where habit[...]
Article
Chris M. Hewson, Auteur ; Arjun Amar, Auteur ; Jeremy A. Lindsell, Auteur ; Richard M. Thewlis, Auteur ; Simon Butler, Auteur ; Ken Smith, Auteur ; Robert J. Fuller, AuteurDans Ibis (149 NOV 2007)This paper presents estimated national and regional changes in numbers of breeding woodland birds in predominantly broadleaved woodland in Britain between the mid 1980s and 2003-04, derived from the Repeat Woodland Bird Survey (RWBS). A total of[...]
