Watersheds

Watersheds

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  1. An evaluation of planning for water quality control in the Willamette River Basin

    It is no longer possible in any area of the United States to formulate

  2. Forest harvesting impacts on coarse woody debris and channel form in central Oregon streams

    Several streams in the mixed conifer cover type of the Ochoco and Blue Mountains of central Oregon were studied to determine what effects selective harvesting of the riparian timber stand had on the amounts and...

  3. Transferability of models to predict selection of cover by coastal cutthroat trout in small

    We assessed use and selection of cover by coastal cutthroat trout (Oncorhynchus clarkii

  4. Effects of timing and duration of flooding on phosphorus release in four restored

    Upper Klamath Lake (UKL) and Agency Lake in south-central Oregon are

  5. Derivation of near-shore bathymetry from multispectral satellite imagery used in a coastal terrain model for the topographic...

    The analysis of material and energy exchange between the marine and terrestrial components of island ecosystems enables research into the impact of human population and land use on the health of coral reef...

  6. Evolution and risk in conservation of Pacific salmon

    Identifying appropriate units for conservation requires knowledge of evolutionary

  7. Vegetation-soil relations as a basis for resource management on the Ochoco National Forest of central Oregon

    The study was conducted on the Ochoco National Forest in

  8. Headwater stream macroinvertebrates of the H.J. Andrews Experimental Forest, Oregon

    Recent studies of headwater streams have demonstrated their importance to overall watershed biodiversity, nutrient cycling, and energy flux. However, little attention has been paid to long-term effects of...

  9. Headwater stream characterization : an energy and physical approach to stream temperature using distributed temperature...

    Headwater streams are an integral part of the ecological health of the greater stream network as they provide valuable biological habitat, provide upwards to 95% of total in channel flow, while providing...

  10. The effect of landscape topography and in-stream habitat on the distribution, growth, and survival of Lahontan cutthroat...

    Lahontan cutthroat trout (LCT) (Oncorhynchus clarki henshawi) are currently limited in their distribution to a patchwork of small isolated populations, the result of habitat degradation and natural variation in...

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