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Filters: Keyword is methodology  [Clear All Filters]
2012
Riggers, Brian, Bryan Wright, Shelly Miller, and Oregon Dept. of Fish and Wildlife. Using calibrated index surveys to estimate Chinook spawner escapement into the Salmon River, Oregon In Information Reports / Fish Division, Oregon Department of Fish and Wildlife. Vol. no.2012-01. Corvallis, Or., 2012.
→ digital.osl.state.or.us/islandora/object/osl%3A18623
2003
Oregon natural heritage plan., 2003.
→ digital.osl.state.or.us/islandora/object/osl:14339
1993
Oregon Natural Heritage Plan., 1993.
1988
Oregon Natural Heritage Plan., 1988.
1980
Proctor, Charles M., John C. Garcia, David V. Galvin, Gary B. Lewis, Lincoln C. Loehr, and Alison M. Massa. An ecological characterization of the Pacific Northwest coastal region. Volume 4: characterization atlas - watershed unit descriptions In FWS/OBS-. Washington, D.C.: United States Fish and Wildlife Service, Biological Services Program, 1980.
→ babel.hathitrust.org/cgi/pt?id=mdp.39015086411835&view=1up&seq=3
1891
Oregon. State Board of Fish Commissioners. Third and Fourth Annual Reports to the Governor, 1889-1890., 1891.
→ ir.library.oregonstate.edu/concern/technical_reports/xd07gt61t