Index Catalog // ScholarsArchive@OSU

Advantages of habitat selection and sexual segregation in mule and white-tailed deer

Creator:: Main, Martin Benjamin
Abstract:: I studied sexual segregation in mule deer (Odocoileus hemionus) and white-tailed deer (Q. virginianus) in different environments and at different population densities to test the hypothesis that sexual segregation occurs in ungulates as the result of different reproductive strategies; females select habitat and behave in manners primarily designed to promote...
Resource Type:: Dissertation

Factors affecting habitat use by black-tailed deer and Roosevelt elk in the Silver Burn, Southwestern Oregon

Creator:: Michalski, Bret L.
Abstract:: A wildfire burned over 40,000 ha of conifer and mixed conifer-hardwood forest in the Silver Creek drainage of southwestern Oregon in the fall of 1987 allowing me to assess big game use of a large natural burn. I used fecal pellet group counts to estimate habitat use and effects of...
Resource Type:: Masters Thesis
Full Text:: Affecting Habitat Use by Black-tailed Deer and Roosevelt Elk in the Silver Burn, Southwestern Oregon

Movements, habitat associations, and survival of Columbian white-tailed deer in western Oregon

Creator:: Ricca, Mark A.
Abstract:: Columbian white-tailed deer (Odocoileus virginianus leucurus, CWTD) are a geographically isolated and federally endangered sub-species for which there is a paucity of recent ecological information. I described and examined sources of variation in spatial use patterns (i.e. home range, areas of concentrated use, and movements), habitat associations, and survival for...
Resource Type:: Masters Thesis

Cumulative effects of land use on salmon habitat in southwest Oregon coastal streams

Creator:: Frissell, Christopher Andrew, 1960-
Abstract:: As part of a hierarchical approach to classifying watersheds and stream habitats based on geomorphic and geologic criteria, we defined ten classes of fluvial and lacustrine habitats at the scale of valley segments. Valley segments are landscape units which encompass surface waters and the adjacent floodplains and hillslopes with which...
Resource Type:: Dissertation
Full Text:: Land Use on Salmon Habitat in Southwest Oregon Coastal Streams. Abstract approved: Redacted for

Female black bear habitat selection and home range ecology in the central Oregon Cascades

Creator:: Vander Heyden, Madeleine
Resource Type:: Masters Thesis
Full Text:: Habitat Selection and Home Range Ecology in the Central Oregon Cascades. Abstract approved: "U E. Charles

Habitat associations of woodpeckers at multiple scales in managed forests of the Southern Oregon Cascades

Creator:: Brett, Tiffany A.
Abstract:: I studied nest-site characteristics and habitat relationships for three species ofprimary cavity-nesting birds--hairy woodpecker (Picoides villosus), northern flicker (Colaptes auratus), and red-breasted sapsucker (Sphyrapicus ruber)-- over spatially heterogeneous landscapes in managed forests of the Southern Oregon Cascades during 1995 and 1996. The study was conducted on the Diamond Lake Ranger...
Resource Type:: Masters Thesis

Habitat use and home range size of breeding northern goshawks in the southern Cascades

Creator:: Austin, Karen K.
Abstract:: I investigated habitat use and home range size of northern goshawks in the southern Cascades, in the Shasta- Trinity and Klamath National Forests of northern California. My objectives were to 1) estimate the average home range and 2) describe the use of habitats within home ranges by breeding goshawks. Ten...
Resource Type:: Masters Thesis

Habitat associations of small mammals and amphibians in the central Oregon Coast Range

Creator:: Martin, Karl J.
Abstract:: One of the goals of ecosystem management is to integrate management of many species and processes across a range of temporal and spatial scales. I investigated the relationship between small mammals and amphibians at 3 spatial scales. My objective was to identify, habitat associations of forest floor vertebrates at the...
Resource Type:: Dissertation

Associations of forest floor vertebrates with coarse woody debris in managed forests, western Oregon Cascades

Creator:: Butts, Sally R.
Abstract:: Forest floor vertebrate species presence and abundance may be influenced by the volume and cover of coarse woody debris (CWD) in managed forests. I studied macro- and microhabitat associations of vertebrate species in 18 closed-canopy stands ranging in CWD volume from 14 to 859 m3/ha. Pitfall traps were used to...
Resource Type:: Masters Thesis

The relationship between stream habitat complexity and anadromous salmonid diversity and habitat selection

Creator:: Chen, Glenn K.
Resource Type:: Dissertation
Full Text:: Elk River (Oregon) and found that streams with impaired habitat condition and low species diversity

ScholarsArchive@OSU

Advantages of habitat selection and sexual segregation in mule and white-tailed deer

Factors affecting habitat use by black-tailed deer and Roosevelt elk in the Silver Burn, Southwestern Oregon

Movements, habitat associations, and survival of Columbian white-tailed deer in western Oregon

Cumulative effects of land use on salmon habitat in southwest Oregon coastal streams

Female black bear habitat selection and home range ecology in the central Oregon Cascades

Habitat associations of woodpeckers at multiple scales in managed forests of the Southern Oregon Cascades

Habitat use and home range size of breeding northern goshawks in the southern Cascades

Habitat associations of small mammals and amphibians in the central Oregon Coast Range

Associations of forest floor vertebrates with coarse woody debris in managed forests, western Oregon Cascades

The relationship between stream habitat complexity and anadromous salmonid diversity and habitat selection

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