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Competitive interactions and resource partitioning between northern spotted owls and barred owls in western Oregon |
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| Authors: | J. David Wiens Robert G. Anthony Eric D. Forsman |
| Affiliation: | 1. Department of Fisheries and Wildlife, Oregon Cooperative Fish and Wildlife Research Unit, Oregon State University, Corvallis, OR, 97331 USA;2. USDA Forest Service, Pacific Northwest Research Station, Forestry Sciences Laboratory, Corvallis, OR, 97331 USA |
| Abstract: | |
| Keywords: | barred owl competition home range niche overlap northern spotted owl reproduction resource partitioning Strix occidentalis caurina Strix varia survival |