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Filtering by: Alternative title ssim Range plant leaflet 57 Remove constraint Alternative title ssim: Range plant leaflet 57 Academic Affiliation Fisheries and Wildlife Remove constraint Academic Affiliation: Fisheries and Wildlife Non-Academic Affiliation Oregon State University. Agricultural Experiment Station Remove constraint Non-Academic Affiliation: Oregon State University. Agricultural Experiment Station

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  • Impacts of Range Management Decisions on Native Pollinators: Innovative Grazing Practices and Riparian Restoration

    Creator:
    Mitchell, Scott R.
    Abstract:
    Animal pollination is critical to plant reproduction in agricultural and wildland ecosystems. Much of the production of seeds and fruits in natural areas, which underlie many food webs, depends on pollination services by insects. The taxon responsible for delivering the bulk of these services in most temperate systems is bees....
    Resource Type:
    Masters Thesis
    Full Text:
    Science presented on March 5, 2020 Title: Impacts of Range Management Decisions on Native

  • Native Bee and Spider Community Responses to Grassland Restoration and Wildfire

    Creator:
    Smith DiCarlo, Lauren A.
    Abstract:
    Up to 99.9% of native North American grasslands have been degraded since European settlement, primarily due to agricultural conversion. Today, grasslands are a top priority for restoration as they provide essential habitat for many rare and endangered species; however, the majority of studies in grasslands have focused on vegetation or...
    Resource Type:
    Dissertation
    Full Text:
    ............................................................................................................57 4.1. Map of three locations including The Nature Conservancy Boardman Preserve, Umatilla

  • Dissolved oxygen requirements of freshwater fishes

    Creator:
    Doudoroff, Peter and Shumway, Dean L.
    Abstract:
    This critical review of literature on dissolved oxygen requirements of freshwater fishes is one of a series of papers on water quality criteria, the formulation of which is a prerequisite to the control of water pollution. It was prepared for FAO by the State of Oregon (acting by and through...
    Resource Type:
    Technical Report
    Full Text:
    fishes. The occurrence of abnormally high concentrations of O2 produced by plant life in the course of