Index Catalog // ScholarsArchive@OSU

Creator:: Cole, David N., Watson, Alan E., Hall, Troy E., Spildie, David R., and Rocky Mountain Research Station (Ogden, Utah)
Abstract:: Six high-use destination areas were studied in the Alpine Lakes, Mount Jefferson, and Three Sisters Wildernesses in Washington and Oregon. Exit interviews were conducted with visitors, and recreation impacts and visitor encounter rates between groups were quantified. Encounter rates were extremely high and impacts were substantial but localized. Visitors were...
Resource Type:: Technical Report

Creator:: Eilers, H. Peter, Taylor, Alan, Sanville, William, and Corvallis Environmental Research Laboratory
Abstract:: With legislation to protect wetlands and current pressures to convert them to other uses, it is often necessary to accurately determine a wetland-upland boundary. We investigated 6 methods to establish such a boundary based on vegetation. Each method was applied to a common data set obtained from 295 quadrats along...
Resource Type:: Technical Report
Full Text:: H. Peter Eilers Alan Taylor William Sanville ENVIRONMENTAL RESEARCH LABORATORY OFFICE OF RESEARCH

Creator:: Gonor, Jefferson J., Strehlow, David Randall, Johnson, Gary Ellis, Taylor, Alan H., Frenkel, Robert E., Oregon. Dept. of Land Conservation and Development, Oregon State University. School of Oceanography, and Oregon State University. Dept. of Geography
Resource Type:: Book

Creator:: Buchanan, David V., Hanson, Mary L., Hooton, Robert M., and Oregon. Department of Fish and Wildlife
Abstract:: The purpose of this document is to summarize the best scientific information presently available for bull trout (Salvelimus confluentus) throughout Oregon and to review their historical and current status. What started out as a relatively simple exercise to review and update the status report by Ratliff and Howell (1992) based...
Resource Type:: Technical Report
Full Text:: the views of BPA. This document should be cited as follows: Buchanan, David, Mary L. Hanson, Robert

Creator:: Hall, Roberta L., Ebert, Thomas A., Gilden, Jennifer S., Hatch, David R., Mrakovcich, Karina Lorenz, and Smith, Courtland L.
Abstract:: Against the backdrop of growing concern about dead zones, rare and endangered sea mammals, depletion of Oregon’s once‐abundant fish stocks, acidification threatening coastal molluscs, and proposals for marine reserves along Oregon’s coastline, a multidisciplinary group of scientists was called together in 2008 to discuss what is known about Oregon’s coastal...
Resource Type:: Technical Report
Full Text::   Thomas A. Ebert   Jennifer S. Gilden  David R. Hatch  Karina Lorenz Mrakovcich  Courtland L. Smith

Creator:: Gilmont, Susan
Abstract:: Archival information about fish and water in the Umpqua Basin can be found in reports housed in disparate locations (e.g., offices of various State and Federal agencies and local organizations). A comprehensive bibliography of grey literature, important or uncataloged reports, and published reports is one means of recording what research...
Resource Type:: Other
Full Text:: Watershed Analysis U.S. Forest Service, Umpqua District; Loomis, Dave; Anglin, Ron, and Harris, David

Creator:: Avery, Bonnie E.
Abstract:: The Lakes Basin Bibliography consists of over 600 references relating to the natural resources of Oregon’s Lakes Basin. Forty percent of the items listed are available to anyone online though not all links are persistent. The remaining sixty percent are held in at least one library either in print or...
Resource Type:: Other
Full Text:: , Dustin D., and David C. Ganskopp. 2008. GPS Collar Sampling Frequency: Effects on Measures of Resource

Creator:: Pacific Northwest Coastal Ecosystems Regional Study
Resource Type:: Technical Report
Full Text:: Recruitment of Dungeness Crab Megalopae in Southern Washington 30 Curtis Roegner, Alan Shanks, and David A

Creator:: Oregon. Dept. of Geology and Mineral Industries
Resource Type:: Technical Report
Full Text:: ,silver) "Staley & Barney Mine (quicksilver) C W Cramer Prineville, Ore Staley & Towner (quicksilver) (see

Creator:: Bastasch, Rick, Bilbao, Anita, and Sieglitz, Greg
Abstract:: Draft report prepared for the Northwest Power Planning Council.
Resource Type:: Working Paper
Full Text:: ) ..................................................................................................................................... 11 Figure 4. Spring chinook salmon habitat blocked by major Willamette dams (after Cramer et al

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