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The onset of spring and timing of migration in two arctic nesting goose populations: the pink-footed goose Anser bachyrhynchus and the barnacle goose Branta leucopsis

Ingunn M. Tombre, Auteur ; Kjell A. Hogda, Auteur ; Jesper Madsen, Auteur ; Larry R. Griffin, Auteur ; Eckhart Kuijken, Auteur ; Paul Shimmings, Auteur ; Eileen Rees, Auteur ; Christine Verscheure, Auteur

Dans Journal of Avian Biology (39(6) NOV 2008)

An earlier onset of spring has been recorded for many parts of Eurasia in recent decades. This has consequences for migratory species, both in changing the conditions encountered by individuals on reaching migratory sites and in affecting cues r[...]

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