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1326 - 1350 of 2700 Items << < 49 50 51 52 53 54 55 56 57 58 > >>
1326 - 1350 of 2700 Items << < 49 50 51 52 53 54 55 56 57 58 > >>
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Log books and
reminiscences documenting the voyage to and the daily operations of the Pacific
American Fisheries cannery at King Cove, Alaska. Also included is
correspondence, most of which also documents operations at the cannery, as...
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NMFS
2008-10-03
2008-10-03 1991-11-23 |
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NMFS
2008-10-03
2008-10-03 1988-11-23 |
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USBR
2008-10-03
2008-10-03 1984-11-23 |
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2008-10-03
2008-10-03 1982-11-23 |
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Project Chariot was a proposed nuclear
excavation at Cape Thompson that was intended to create a harbor in an area
south of Point Hope. This collection contains papers from the files of
University of Alaska faculty members as well as...
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Oregon Aqua-Foods, Inc.
2008-10-03
2008-10-03 1981-11-23 |
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I concluded that juvenile steelhead trout and chinook salmon were not affected by the levels of batholith sediment we added to riffle sections during summer but a reduction of pool area by sediment caused a direct decrease in the number of fish...
1975-04-01
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Abstract Marcot, Bruce G.; Wales, Barbara C; Demmer, Rick. 2003. Range maps of terrestrial species in the interior Columbia River basin and northern portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-583. Portland, OR: U.S....
2024-11-23
2005-01-24 2004-06-16 |
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We analyzed the reproductive biology and demographics of the Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris, two endangered species endemic to the upper Klamath Basin of Oregon and California, from 1984-1997. Lost...
2000-10-01
2005-07-18 2005-06-02 |
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Recent Paleolimnology of Upper Klamath Lake Eilers et al. 2001 ABSTRACT Sediment cores were collected from Upper Klamath Lake in October, 1998 and analyzed for 210Pb, 14C, 15N, N, P, C, Ti, Al, diatoms, Pediastrum, and cyanobacterial akinetes....
2024-11-23
2005-05-06 2005-04-01 |
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Breeding habitat of Harlequin ducks (Histrionicus
histrionicus) was studied in eastern Prince William Sound,
Alaska, during 1991 - 1993. Streams in Prince William
Sound were surveyed for Harlequin ducks and monitored with
mist nets. Physical...
1993-12-09 (iso8601)
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37 page history of the Shoshone-Bannock Indians of Idaho; includes two maps.
1964-11-23
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1983-05-20 (iso8601)
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Aquatic research has long shown that the survival of cold-water fish, such as salmon and trout, decreases markedly as water temperatures increase above a critical threshold, particularly during sensitive life stages of the fish. In an effort to...
1997-11-23
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1954-05-10 (iso8601)
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