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Filtering by: Creator Plaisted, Douglas C. Remove constraint Creator: Plaisted, Douglas C. Contributor advisor sim Storm, Robert M. Remove constraint Contributor advisor sim: Storm, Robert M. Decade 1980-1989 Remove constraint Decade: 1980-1989

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  • Small mammal micro- and macrohabitat selection in streamside ecosystems

    Creator:
    Doyle, Arlene T.
    Abstract:
    During summer and fall of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and mature forests in the Cascade Range of Oregon. Number of individuals and species richness were greater in riparian than upland habitat. For most species, the mean adult weights and the percentages...
    Resource Type:
    Dissertation
    Full Text:
    separation based on cover of lichen and deciduous trees and distance from the creek. Specifically, C

  • Geographic variation in Dunn's salamander Plethodon dunni Bishop (Amphibia:Caudata:Plethodontidae)

    Creator:
    Hanlin, Hugh Grady
    Abstract:
    Life history attributes and apparent distributional patterns suggest that Plethodon dunni exists as small, semi-isolated populations throughout its range. Isozyme and morphological variation in this species was examined to determine any possible geographic trends. Starch gel electrophoresis was utilized to examine genetic variation at 24 isozyme loci in 287 individuals...
    Resource Type:
    Dissertation
    Full Text:
    , Department of Zolbrogi Redacted for Privacy \t"Dean of C aduate Scholl Date thesis is presented 22 January