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Browsing Oregon Explorer by Title

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  • Morgan, Alfred R.; Cleaver, Fred C. (Frederick Charles), 1916-; Oregon. Fish Commission (Portland, Or. : Fish Commission of Oregon, 1954)
    During a tagging operation conducted in 1951 on the Alsea River, 1,142 adult silver salmon were tagged with plastic Petersen-type tags and stainless steel jaw tags. An attempt was made to determine whether tagged fish r ...
  • U.S. Fish and Wildlife Service ([Portland, OR] : U.S. Fish and Wildlife Service, Region 1, 1994)
  • Behan, Jeff (2006-08-01)
    Oregon’s Protection from Fire Program is the largest program within the Oregon Department of Forestry (ODF). The program provides wildfire protection on about 15.8 million acres of mostly privately-owned Oregon forestlan ...
  • Henry, Kenneth A.; Oregon. Fish Commission (Portland, Or. : Fish Commission of Oregon, 1954)
    Ages were determined for 65 fish from the 1947 run and for 287 fish from the 1949 run. In 1947 the percentage composition by age was as follows: 32.3 percent 3-year-old fish, 66.2 percent 4-year-old fish, and 1.5 percent ...
  • Marr, John C.; Oregon. Fish Commission (Salem, Or. : Department of Research, Fish Commission of the State of Oregon, 1944)
    Samples, consisting of scales, length and weight measurements, and sex determinations of chum, pink, and silver salmons, were taken from the commercial catch in the Columbia River in 1914. Five hundred eighteen chum scal ...
  • Shah, Jitendra J.; Ottmar, Roger D. (U.S. Department of EnergyPacific Northwest and Alaska Bioenergy ProgramBonneville Power Administration, 1989-06)
  • Harney County Watershed Council (Burns, Or. : Strategic Staffing Services, Inc., 2006-06)
  • Harry, George Yost, 1919- (1956)
    The objective of the thesis is to present data upon which the management of the Oregon otter-trawl fishery can be based. In addition, a history of the Oregon trawl fishery is presented. A summary of gear development by m ...
  • Henry, Kenneth A.; Oregon. Fish Commission (Portland, Or. : Fish Commission of Oregon, 1953-09)
    Tillamook Bay chum salmon are caught commercially by gill-nets, both set and drift, and from 1928 through 1949 the landings have averaged 819,689 pounds per season. More chum salmon are caught on Tillamook Bay than on th ...
  • Newport, Carl A. (Carl Allen), 1925-; O'Regan, William G. (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1963)
    Workable log grading systems are needed as aids to marketing timber and other phases of forest management. How can on system be evaluated and compared with other systems. The question of comparisons arose soon after the ...
  • Keim, Richard F.; Price, A. Blake; Hardin, Timothy Stone; Skaugset, Arne E.; Bateman, Douglas S.; Gresswell, Robert E.; Tesch, S. D.; Oregon State University. Forest Research Laboratory (Corvallis, OR : Oregon State University, College of Forestry, Forest Research Laboratory, 2004)
  • Applegate Partnership; Shaffer, Sandy; Shipley, Jack; Coogle, Diana (2002-08)
    The Applegate Fire Plan is a collaborative effort, hatched from an idea that was developed jointly by local citizens and federal agency folks in the Spring of 2001. Due to wide-spread participation throughout the Apple ...
  • Rich, Willis H. (Willis Horton), 1885-1972; Oregon. Fish Commission ([Salem, Or. : State Printing Dept.], 1943)
    In a paper now in press as a Bulletin of the U. S. Fish and Wildlife Services the writer has discussed the downward trend of the catch of Columbia River Chinook salmon since 1920 and has stated that the decline is doubtl ...
  • Gosnell, Hannah (2013-06-17)
    The Arapaho Ranch is an interesting study regarding the relationship between good land stewardship and the implementation of the current CCX range protocol. The Arapaho Ranch appears to be a model of the ways in which ...
  • Hinkle, Stephen R.; Polette, Danial J.; Oregon. Water Resources Dept., Geological Survey (U.S.) (U.S. Dept. of the Interior, U.S. Geological SurveyBranch of Information Services, 1999)
    Arsenic concentrations exceeding the U.S. Environmental Protection Agency (USEPA) current Maximum Contaminant Level (MCL) of 50 micrograms per liter are widespread in ground water in the Willamette Basin. The Oregon Wate ...
  • Unknown author (2004-09)
  • United States. Bureau of Land Management; Klamath Falls Resource Area (United States. Bureau of Land Management, 1999-01)
  • Baker County Community Wildfire Protection Plan Core Planning Committee (2006-06-26)
    The Baker County Community Wildfire Protection Plan (CWPP) is a working document that will serve as a resource for providing information to enhance community safety through hazard and risk reduction in wildland-urban int ...
  • Unknown author (2006-02-15)
    A working document that will serve as a resource for providing information that will enhance community safety through hazard and risk reduction in the wildland-urban interface areas of Baker County.
  • United States. Bureau of Land Management; Klamath Falls Resource Area (United States. Bureau of Land Management, 2003-04)

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