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Filtering by: Subject Elk Remove constraint Subject: Elk Advisor Anthony, Robert G. Remove constraint Advisor: Anthony, Robert G.

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  • Roosevelt elk habitat use in the Oregon Coast Range

    Creator:
    Pope, Michael D. (Michael Dickens)
    Abstract:
    Few studies have evaluated non-migratory Roosevelt elk (Cervus elaphus roosevelti) interactions and habitat use on lands undergoing extensive timber removal. We captured and radio-tracked for 14 months representatives from 29 different bands of elk across a 37,000 ha area of Oregon's Coast Range. We identified 6 habitat variables within individual...
    Resource Type:
    Masters Thesis
    Full Text:
    Master of Science in Wildlife Science presented on October 27 1994. Title: Roosevelt Elk Habitat Use in

  • Juvenile survival and birth-site selection of Rocky Mountain elk in northeastern Oregon

    Creator:
    Rearden, Spencer N.
    Abstract:
    With declining populations and low calf recruitment in northeastern Oregon, much interest has been generated to study the survival rates and causes of mortality of Rocky Mountain elk (Cervus elaphus nelsoni). I investigated the causes of elk calf mortality and the effects of predation risk on birth-site selection by cow...
    Resource Type:
    Masters Thesis
    Full Text:
    Birth-site Selection of Rocky Mountain Elk in Northeastern Oregon. Abstract approved: Signature

  • Influence of limited access roads on Roosevelt elk in the Oregon Coast Range

    Creator:
    Cole, Eric K.
    Abstract:
    No studies have evaluated the effects of limited vehicle access on movements, survival and habitat use of Roosevelt elk (Cervus elaphus roosevelti) . We installed twenty gates, restricting motorized vehicle access by the public in seven discrete Road Management Areas (RMAs), comprising 35% of the study area. We radio-tracked 31...
    Resource Type:
    Masters Thesis
    Full Text:
    Influence of limited access roads on Roosevelt elk in the

  • Behavioral responses of Rocky Mountain Elk (Cervus elaphus) to recreational disturbance

    Creator:
    Naylor, Leslie M.
    Abstract:
    I measured responses of free-ranging Rocky Mountain elk (Cervus elaphus) to recreational disturbance at Starkey Experimental Forest and Range, Oregon from April to October, 2003 and 2004. Resting, feeding, and travel activities of 13 cow elk were recorded at 5-minute intervals using Actiwatch™ motion sensors. Elk were subjected to four...
    Resource Type:
    Masters Thesis
    Full Text:
    Behavioral responses of rocky mountain elk to recreational