Colony Dynamics and Persistence of Ivory Gull Breeding in Canada

Despite the importance of assessing the viability of small and endangered populations, often few demographic data are available. However, when counts are available from discrete sites, a colony- or site-based approach can be useful. We used recent counts of Ivory Gull, Pagophila eburnea, a rare spec...

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Bibliographic Details
Main Authors: Gregory J. Robertson, H. Grant. Gilchrist, Mark L. Mallory
Format: Article
Language:English
Published: Resilience Alliance 2007-12-01
Series:Avian Conservation and Ecology
Subjects:
Online Access:http://www.ace-eco.org/vol2/iss2/art8/