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Filtering by: Creator VanDerZanden, Ann Marie, 1966- Remove constraint Creator: VanDerZanden, Ann Marie, 1966- Academic Affiliation Fisheries and Wildlife Remove constraint Academic Affiliation: Fisheries and Wildlife License All rights reserved Remove constraint License: All rights reserved

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  • White-breasted nuthatch density and nesting ecology in oak woodlands of the Willamette Valley, Oregon

    Creator:
    Viste-Sparkman, Karen
    Abstract:
    Habitat loss causes a reduction in available resources for wildlife, alters the configuration of remaining habitat, and may isolate wildlife populations. White-breasted nuthatches (Sitta carolinensis) are experiencing long-term population declines in the Willamette Valley of Oregon, where they are historically associated with oak woodlands. As secondary cavity-nesters, white-breasted nuthatches may...
    Resource Type:
    Masters Thesis
    Full Text:
    Boyer of Heritage Seedlings, Jim Kruetzbender, Dennis Lundeen, Ben Magill, Zora Ann McClintock

  • The ecology of wild turkey (Meleagris gallopavo) foraging in Pacific Northwest ecosystems

    Creator:
    Evans-Peters, Sara Tondee
    Abstract:
    Wild turkeys (Meleagris gallopavo) were first successfully introduced into Oregon and Washington in the 1960s; the population has grown in size and expanded in distribution to a point where it provides an important recreational hunting opportunity in both states that generates significant funds for habitat conservation and contributes financially to...
    Resource Type:
    Masters Thesis
    Full Text:
    to my niece, Avery Marie Giesler Paroulek; may you grow to become a strong, intelligent and gentle

  • Seasonal floodplain wetlands as fish habitat in Oregon and Washington

    Creator:
    Baker, Cynthia F.
    Abstract:
    To begin to understand freshwater seasonal floodplain fish communities in the context of human alteration of the physical system, species introductions and wetland restoration efforts, I studied fish assemblages in fifteen seasonal floodplain wetlands within four geographic regions (coastal, upper Columbia River estuary, Puget Sound and eastern Oregon/Washington) in the...
    Resource Type:
    Dissertation
    Full Text:
    Department of Fish and Wildlife, Charlie Stenval, Marie Fernandez and the personnel at Willapa Bay National

  • Movement Ecology and Population Dynamics of the Endangered Hawaiian Duck (Anas wyvilliana)

    Creator:
    Malachowski, Christopher P.
    Abstract:
    Fundamental objectives in the field of conservation biology involve understanding the processes that influence small and declining populations and applying that knowledge to develop appropriate monitoring strategies and targeted management and conservation actions. Critical first steps in determining the relative role of factors that drive population declines involves estimation of...
    Resource Type:
    Dissertation
    Full Text:
    , Stephen Turnbull, Caitlin Wells, Mee-ya Monnin, Marie McKenzie, Marysa Milinichik, Kathy Valier, Sharon