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ABSTRACT
Phase VI of the School-Based Klamath Restoration Project (319h) is a collaborative effort between seven Siskiyou County schools, the Siskiyou County Office of Education (SCOE), and the United States Fish and Wildlife Service (USFWS).
The...
2024-11-22
2005-07-19 2005-05-20 |
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PREFACEThe annual Oregon hydrologic data report is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks in each State, Puerto Rico, and the...
2024-11-22
2004-10-21 2004-06-16 |
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ill.; Thesis (M.S.)-Oregon State University, 1988; Includes bibliographical references (leaves 74-80)
1988-11-22
2009-08-24 2009-12-08 |
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The spawning habitat associated with fall chinook salmon (Oncorhynchus
tshawytscha) redd clusters was investigated in the Hanford Reach of the Columbia River.
A conceptual spawning habitat model is proposed that describes how geomorphic
features...
1998-09-30 (iso8601)
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Periodic determinations of plasma hormone levels suggested that changes in interrenal activity are unrelated to changes in thyroidal or gonadal activity during development (smoltification) of juvenile coho salmon (Oncorhynchus kisutch). Moreover,...
1988-02-09 (iso8601)
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Pacific Coast estuaries provide important rearing habitats leading to improved growth and survival for juvenile chinook salmon. However, research has suggested that juvenile salmon have little use for estuarine habitats in the Columbia River. To...
2004-08-03 (iso8601)
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Patterns of salmon distribution throughout a riverscape may be expected to change over time in response to
environmental conditions and population sizes. Changing patterns of use, including identification of consistently
occupied locations, are...
2014-01-01 (iso8601)
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On March 24, 1999, the National Marine Fisheries Service (NMFS) published its final decision to list the Upper Willamette River evolutionarily significant unit (ESU) of chinook salmon as threatened under the Endangered Species Act (ESA). The...
1999-11-22 (iso8601)
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which is probably as many denials as were issued in the last 100 years.' It would be an oversimplification to say that the Endangered Species Act caused all of these denials, or all the salmon-related developments of 1991-1994. Others did much -of...
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Papers of a businessman of Seattle, Washington regarding the British Columbia salmon fishery; Born 1874, died 1961. Businessman of Seattle, Washington. Henry Doyle was an official of the Bristish Columbia Packers Association, and a writer on the...
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Cover title; "March 1999."
1999-03-01
2004-12-15 2004-12-09 |
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Distribution of fishes, both occupancy and abundance, is often correlated with landscape-scale characteristics (e.g., geology, climate, and human disturbance). Understanding these relationships is essential for effective conservation of depressed...
2012-03 (iso8601)
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The life history of juvenile sockeye salmon (Oncorhynchus nerka) resident in Chignik River, Alaska, represents a departure from the lacustrine, pelagic existence typical of juveniles of this species. For this reason, the distribution, relative...
1965-11-15 (iso8601)
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cur in the river below if the reservoir is drawn down to a low level during kite summer. Many more data must be obtained on the tolerance of anadromous fish to higher temperatures. The proposed operating schedule of all future reservoirs,...
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choice, Return to the River maintains, is between a more complex working river with healthy salmon populations and a simpler river without them.
Return to the River urges that salmon recovery be premised on the restoration of a working...
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Caption on image: Salmon fishing.
Caption on mount: Taking salmon out of pond net on the Columbia River, Washington PH Coll 293.10 |
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The Allan T. Scholz Papers consists of Region One fisheries management reports, fish plant reports for eastern Washington counties, and a study by Scholz and others titled Upper Columbia United Tribes Fisheries Technical Report No. 2.; Dr. Allan...
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A study of the population ecology of Columbia River fall chinook
salmon, Oncorhynchus tshawytscha (Walbaum), was made in an attempt
to determine the cause of a serious decline in this run which occurred
in the early 1950's. Fluctuations in...
1968-05-03 (iso8601)
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Erythrocytic inclusion body syndrome (EIBS) was artificially
established in selected stocks of juvenile fall and spring chinook
salmon (Oncorhynchus tshawytscha), chum salmon (0. keta), coho
salmon (0. kisutch), Atlantic salmon (Salmo salar), and...
1991-09-11 (iso8601)
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After two failed attempts to establish limited entry in its salmon fisheries,iii pursuant to legislation adopted by the Alaska
Legislature in 1973, Alaska placed its primary salmon fisheries under limitation by 1975. Alaska persisted in seeking...
2001 (iso8601)
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"equitable apportionment" principles of interstate water law.68 The court agreed that equitable apportionment applies to salmon in principle: "At the root of the [equitable apportionment] doctrine is the same principle that animates many of the...
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Caption on mount: Fishing for salmon Cascades. Columbia River, Washington
PH Coll 293.19 |
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We constructed a simulation model for Redfish Lake, Idaho, using water budget and nutrient loading measurements, to predict the dependence of lake production on nutrients from the watershed, precipitation, lake fertilization, and marine-derived...
1998-01-01
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We constructed a simulation model for Redfish Lake, Idaho, using water budget and nutrient loading measurements, to predict the dependence of lake production on nutrients from the watershed, precipitation, lake fertilization, and marine-derived...
1998-01-01
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