Potential trophic cascades triggered by the barred owl range expansion

ABSTRACT Recently, the barred owl (Strix varia) has expanded its range into the Pacific Northwest of the United States resulting in pronounced effects on the demography and behavior of the northern spotted owl (S. occidentalis caurina). The range expansion has brought together historically allopatri...

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Bibliographic Details
Main Authors: Samantha R. Holm, Barry R. Noon, J. David Wiens, William J. Ripple
Format: Article
Language:English
Published: Wiley 2016-12-01
Series:Wildlife Society Bulletin
Subjects:
Online Access:https://doi.org/10.1002/wsb.714
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