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Contents
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F. From the Endangered Species Listings to the Present 83
1. The Decline of the Wild Runs 83
2. The Endangered Species Act Petitions and the Salmon
Summit 85
3. The 1992-1993 Biological Opinions and the Strategy...
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National Geographic Expedition down the "River of No Return" from Salmon to Lewiston, Idaho
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Salmon Creek Falls, part of Middle Fork Willamette River system in Oregon;1937-09
2024-11-22
2003-01-01 |
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Early example of Columbia River gillnet boat.
Caption on image: Salmon fishing. Caption on mount: Shoalwater Bay, Washington. PH Coll 293.7 |
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Caption on mount: North Shore Cannery
PH Coll 293.47 |
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Pound boat returning with salmon. Columbia River, Washington
PH Coll 293.21 |
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Caption on mount: B.A. Seaborg's Cannery. Columbia River, Washington
PH Coll 293.49 |
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The current recovery strategy for threatened Snake River Chinook salmon Oncorhynchus tshawytscha relies heavily on improvements to the quality of freshwater spawning and rearing habitat; however, the potential survival benefit from these actions...
2004-01-01
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From John Cobb field notebook: Fortmann Hatchery, stripping salmon. Sept. 11, 1908
On verso of image: Stripping red salmon, Fortmann Hatchery, A.P.A., near Loring, Alaska
2024-11-22
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Papers of a
lawyer and conservationist of Seattle, Washington. Much of the material relates
to Winn's chairmanship of the Mountaineers' Conservation Division; Winn was on the Board of Trustees of the Mountaineers during
1985-1986.;...
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This report summarizes the results of research on high seas salmonids conducted in
FY 2002 (1 October 2001ยท30 September 2002) by the High Seas Salmon Research
Program, Fisheries Research Institute (FRI), School of Aquatic and Fishery Sciences...
2014-05-14
2014-05-14 2002-10-01 |
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The Visual Instruction Department Lantern
Slides consist of slide sets assembled and loaned by the Oregon State
System of Higher Education General Extension Division. The slides depict a
variety of topics including many related to Oregon and the...
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Impetus for the Passage and Survival Workshop was provided by the recent ''threatened'' listing of Snake River spring and summer chinook salmon stocks under the provisions of the Endangered Species Act. The listing initiated a region-wide debate...
1992-02-01
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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 5-year-old fish. An...
1954 (iso8601)
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The average size and age of chinook salmon (Oncorhynchus
tshawytscha) caught in commercial fisheries along the Pacific Coast
of North America have decreased substantially in this century. These
declines might be caused in part by changes in size...
1992-02-18 (iso8601)
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Juvenile chinook salmon (Oncorhynchus tshawytscha) were experimentally infected with Renibacterium salmoninarum (Rs), the causative agent of bacterial kidney disease (BKD), to investigate the effects of BKD on three aspects of juvenile salmonid...
1999-01-28 (iso8601)
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1 map ; 26 x 69 cm. Relief shown by hachures. Symbols indicate the location of canneries, fish traps, and fish wheels. Also shows tributaries, islands, cities, locks, points, mountain ranges, railroads, and lighthouses. "S Ex 123 50 1." Indexed...
1888-11-22
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The nature of the interaction between juvenile coho salmon, Oncorhynchus kisutch (Walbaum), and fall chinook salmon, 0. tshawytscha (Walbaum), was studied in Sixes River, Oregon. Seining, snorkeling, and tagging were used to determine distribution...
1971-05-06 (iso8601)
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Generalized additive models (GAMs) were used to investigate the relationships between annual recruitment of natural coho salmon (Oncorhynchus kisutch) from Oregon coastal rivers and indices of the physical ocean environment. Nine indices were...
2012-01-19 (iso8601)
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The relationship between predator avoidance deficits induced by a simple handling stress and the level of plasma corticosteroids was determined for juvenile coho salmon Oncorhynchus kisutch. Groups of fish were held out of water for 1 min, then...
1992-07 (iso8601)
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Rising human global population, appetite for seafood, and the effects of climate change have pushed commercial marine fisheries around the globe onto trajectories that are chillingly unsustainable. Input from fishermen on what it means to have a...
2015-05-29 (iso8601)
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This project was initiated in an attempt to control furunculosis
(Aeromonas salmonicida) in a production hatchery rearing coho salmon.
An oral vaccine was prepared and administered to 520,000
juvenile coho salmon (Oncorhynchus kisutch) at the...
1967-09-28 (iso8601)
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Natural and gabion modified habitats containing coho salmon
(Oncorhynchus kisutch) were observed and measured seasonally in East
Fork Lobster Creek, a fifth order stream in western Oregon. Coho
salmon usually inhabited backwater and secondary...
1986-05-28 (iso8601)
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