Retrospective Comparison of the Occurrence and Abundance of Rusty Blackbird in the Mackenzie Valley, Northwest Territories

Rusty Blackbird is listed as a species of "special concern" by the Committee On the Status of Endangered Wildlife In Canada, and has shown steep population declines in recent decades. Forty-five locations with historical survey data from the 1970s in the Mackenzie Valley, Northwest Territo...

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Bibliographic Details
Main Authors: Craig S. Machtans, Steven L. Van Wilgenburg, Lindsay A. Armer, Keith A. Hobson
Format: Article
Language:English
Published: Resilience Alliance 2007-06-01
Series:Avian Conservation and Ecology
Subjects:
Online Access:http://www.ace-eco.org/vol2/iss1/art3/