Effects of Barred Owl (Strix varia) removal on population demography of Northern Spotted Owls (Strix occidentalis caurina) in Washington and Oregon, 2015-18 / by J. David Wiens [and four others].

Author: Wiens, J. David
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019.
Physical Description: 1 online resource (vi, 17 pages) : color illustrations, one color map
Additional Creators: Geological Survey (U.S.)

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Series

U.S. Geological Survey open-file report ; 2019-1074

Restrictions on Access

Free-to-read Unrestricted online access

Report Numbers

I 19.76:2019-1074

Subject(s)

Barred owl—Control—Washington (State)
Barred owl—Control—Oregon
Northern spotted owl—Conservation—Washington (State)
Northern spotted owl—Effect of habitat modification on—Washington (State)
Northern spotted owl—Conservation—Oregon
Northern spotted owl—Effect of habitat modification on—Oregon
Competition (Biology)—Washington (State)
Competition (Biology)—Oregon

Bibliography Note

Includes bibliographical references (pages 13-15).

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Effects of Barred Owl (Strix varia) removal on population demography of Northern Spotted Owls (Strix occidentalis caurina) in Washington and Oregon, 2015-18 / by J. David Wiens [and four others].

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