Cold spell en route delays spring arrival and decreases apparent survival in a long-distance migratory songbird

Abstract Background Adjusting the timing of annual events to gradual changes in environmental conditions is necessary for population viability. However, adaptations to weather extremes are poorly documented in migratory species. Due to their vast seasonal movements, long-distance migrants face uniqu...

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Bibliographic Details
Main Authors: Martins Briedis, Steffen Hahn, Peter Adamík
Format: Article
Language:English
Published: BMC 2017-04-01
Series:BMC Ecology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12898-017-0121-4