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  1. Harney-Malheur Lakes Subbasin Assessment

    Abstract -- Harney-Malheur Lakes Subbasin Assessment was completed by the Harney County Watershed Council. The Harney-Malheur Lakes Subbasin is 894,061 acres in Harney County, Oregon. The document discusses the...

  2. Silves Subbasin Assessment

    Abstract -- The 2000 Silves Subbasin Assessment was completed by the Harney County Watershed Council. The subbasin is approximately 844,976 acres in Harney and Grant County, Oregon. The document first gives a...

  3. 2012 Trapper Creek Redd surveys

    Abstract -- Odell Lake was once directly connected to the upper Deschutes River basin, but recent geologic activity severed this connection with the creation of Davis Lake. Despite a lack of connection to the...

  4. AI - Stream Habitat Conditions on Industrial Forest Lands in Coastal Oregon

    Abstract -- In the summer of 1998 and 1999, watersheds in western Oregon were randomly sampled for stream habitat conditions. Sites were selected using a random tessellation stratified design. Oregon Department...

  5. AI - Reference Site Selection and Survey Results 2000

    Abstract -- The Oregon Department of Fish and Wildlife (ODFW) Aquatic Inventories Project conducts stream habitat surveys as part of the Oregon Plan for Salmon and Watersheds. The goal of these surveys is to...

  6. Volume of the Mazama ash-fall and the origin of Crater Lake caldera

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    ill.; Sponsored by University of Oregon Center for Volcanology, International Upper Mantle Committee, and State of Oregon Dept. of Geology and Mineral Industries; Includes bibliographical references; Online...

  7. Aeromagnetic and gravity surveys and the Crater Lake region, Oregon

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    ill., maps (some color); Sponsored by University of Oregon Center for Volcanology, International Upper Mantle Committee, and State of Oregon Dept. of Geology and Mineral Industries; Includes bibliographical...

  8. Compositional variations of the climactic eruption of Mount Mazama

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    ill.; Sponsored by University of Oregon Center for Volcanology, International Upper Mantle Committee, and State of Oregon Dept. of Geology and Mineral Industries; Includes bibliographical references; Online...

  9. A model for the origin of calc-alkaline andesites at Crater Lake, Oregon

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    ill. (some color), maps; Thesis (Ph.D.)--Pennsylvania State University; Includes bibliographic references (p. 118-124);

  10. An investigation into the comparative utility of color infrared aerial photography and LANDSAT data for detailed surface...

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    ill., maps; Typescript (photocopy); Thesis (Ph. D.)--Oregon State University, 1978; Includes bibliographical references

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Landscapes and Ecosystems