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176 - 200 of 596 Items    << < 3 4 5 6 7 8 9 10 11 12 > >> 
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The incised and degraded habitat of Bridge Creek is thought to be limiting the population of ESA-listed steelhead. We are assisting a small, extant beaver population to restore geomorphic, hydrologic, and ecological functions in this system. The...
2011-01-01
Recovery efforts for Snake River sockeye salmon were initiated in 1991 in response to a decline in the number of returning adults and listing of this population under the Endangered Species Act. We examined limnological conditions in five nursery...
1995-01-01
From 1977-1979 field and laboratory tests were conducted to determine the impacts of streamflow reduction over redds on salmonid embryo incubation and fry quality. Laboratory tests were conducted in artificial stream channels located at the Hayden...
1981-03-01
Record low runs of chinook salmon to the Yukon River in the late 1990s intensified concerns about salmon bycatch by U.S. groundfish fisheries in the eastern Bering Sea and Aleutian Islands (BSAI). We estimated the bycatch of Yukon River chinook...
2012-03-19
2012-03-19
2024-04-24
2008-10-03
2008-10-03
1999-04-24
Bristol Bay Processors
2008-10-03
2008-10-03
1998-04-24
Pacific Seafood Processors Association
2008-10-03
2008-10-03
1993-04-24
American Petroleum Industry
2008-10-03
2008-10-03
1985-04-24
ADF&G
2008-10-03
2008-10-03
1982-04-24
ADF&G
2008-10-03
2008-10-03
1981-04-24
Oregon-Aqua Foods, Inc., and Anadromous, Inc.
2008-10-03
2008-10-03
1981-04-24
ADF&G
2008-10-03
2008-10-03
1979-04-24
176 - 200 of 596 Items    << < 3 4 5 6 7 8 9 10 11 12 > >> 

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