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Documents disponibles écrits par cet auteur (4)
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Article
Jennifer A. Border, Auteur ; Lydia R. Atkinson, Auteur ; Ian G. Henderson, Auteur ; Ian R. Hartley, AuteurIt is important to assess the effect that research activities may have on animals in the wild, especially when key parameters, such as breeding success, could potentially be influenced by observer activity. For birds, some studies have suggested[...]
Article
Jennifer A. Border, Auteur ; Alison Johnston, Auteur ; Simon Gillings, AuteurCapsule: Current UK distributions of non-native birds poorly match areas identified as being climatically suitable.Aims: Non-native species are spreading at unprecedented rates and though invasions are expected to increase under climate change, [...]
Article
Jennifer A. Border, Auteur ; Ian G. Henderson, Auteur ; John W. Redhead, Auteur ; Ian R. Hartley, AuteurWe determined breeding season habitat preferences for a declining migrant grassland bird, the Whinchat Saxicola rubetra, using intensive, territory-scale habitat and invertebrate data, and independently gathered landscape-scale field survey and [...]
Article
Jennifer A. Border, Auteur ; Ian G. Henderson, Auteur ; Dominic Ash, Auteur ; Ian R. Hartley, AuteurPopulations of Afro-Palearctic migrant birds have shown severe declines in recent decades. To identify the causes of these declines, accurate measures of both demographic rates (seasonal productivity, apparent survival, immigration) and environm[...]
