Influence of Habitat Abundance and Fragmentation on Northern Spotted Owls in Western Oregon
Author : Joseph S. Meyer
Publisher :
Page : 51 pages
File Size : 43,55 MB
Release : 1998
Category :
ISBN :
Author : Joseph S. Meyer
Publisher :
Page : 51 pages
File Size : 43,55 MB
Release : 1998
Category :
ISBN :
Author : Joseph S. Meyer
Publisher :
Page : 51 pages
File Size : 23,49 MB
Release : 1998
Category :
ISBN :
Author : Joseph S. Meyer
Publisher :
Page : 60 pages
File Size : 34,85 MB
Release : 1998
Category : Fragmented landscapes
ISBN :
"Current management for the northern spotted owl (Strix occidentalis caurina) is largely driven by metapopulation models or individually-based models that assume the success of juvenile dispersal in a fragmented landscape is a primary factor determining the future existence of spotted owls in the Pacific Northwest. We tested hypotheses about fragmentation by comparing sites known to be occupied by spotted owls with random sites to determine if relationships existed between landscape indices and spotted owl presence and productivity in western Oregon"--Page 5
Author : Joseph S. Meyer
Publisher :
Page : 157 pages
File Size : 22,98 MB
Release : 1992
Category : Forest management
ISBN :
Author :
Publisher :
Page : 396 pages
File Size : 42,57 MB
Release : 1992
Category : Endangered species
ISBN :
Author : United States. Congress. House. Committee on Resources. Subcommittee on Forests and Forest Health
Publisher :
Page : 76 pages
File Size : 23,18 MB
Release : 1998
Category : Law
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Author : United States. Forest Service
Publisher :
Page : 438 pages
File Size : 34,36 MB
Release : 1992
Category : Birds
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Author :
Publisher :
Page : 72 pages
File Size : 34,42 MB
Release : 1991
Category : Endangered species
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Author :
Publisher :
Page : 448 pages
File Size : 39,59 MB
Release : 1990
Category : Birds
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Author : Sharon Elaine Churchill
Publisher :
Page : 312 pages
File Size : 41,5 MB
Release : 1989
Category : Birds
ISBN :