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Article

Movement patterns of Sanderling (Calidris alba) in the East Asian–Australasian Flyway and a comparison of methods for identification of crucial areas for conservation

Simeon Lisovski, Auteur ; Ken Gosbell, Auteur ; Maureen Christie, Auteur ; Bethany J. Hoye, Auteur ; Marcel Klaassen, Auteur ; Iain D. Stewart, Auteur ; Alice J. Taysom, Auteur ; Clive Minton, Auteur

Dans Emu - Austral Ornithologie (116(2) 2016)

Worldwide, most populations of migratory shorebirds are in jeopardy, none more so than those of the East Asian–Australasian Flyway (EAAF). In order to preserve these highly mobile species a detailed understanding of their use of feeding and rest[...]

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Article

The exception to the rule: retreating ice front makes Bewick's swans Cygnus columbianus bewickii migrate slower in spring than in autumn

Rascha J. M. Nuijten, Auteur ; Andrea Kolzsch, Auteur ; Jan A. van Gils, Auteur ; Bethany J. Hoye, Auteur ; Kees Oosterbeek, Auteur ; Peter P. de Vries, Auteur ; Marcel Klaassen, Auteur ; Bart A. Nolet, Auteur

Dans Journal of Avian Biology (45(2) MAR 2014)

In the vast majority of migratory bird species studied so far, spring migration has been found to proceed faster than autumn migration. In spring, selection pressures for rapid migration are purportedly higher, and migratory conditions such as f[...]

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