Status review for mid-Columbia River summer chinook salmon
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Status review for mid-Columbia River summer chinook salmon

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Published by U.S. Dept. of Commerce, National Oceanic and Atmoospheric Administration, National Marine Fisheries Service, Northwest Fisheries Science Center in Seattle, Wash .
Written in English


  • Chinook salmon -- Control -- Columbia River.,
  • Chinook salmon -- Ecology -- Columbia River.,
  • Fishery resources -- Hatchery vs. wild stocks -- Columbia River.

Book details:

Edition Notes

StatementF. William Waknitz ... [et al.].
SeriesNOAA technical memorandum NMFS-NWFSC -- 22.
ContributionsWaknitz, F. William., Northwest Fisheries Science Center (U.S.)
The Physical Object
Paginationvii, 80 p. :
Number of Pages80
ID Numbers
Open LibraryOL18181501M

Download Status review for mid-Columbia River summer chinook salmon


the hearing is to review salmon, steelhead, and sturgeon stock status and to consider fishing Mid-Columbia bright (MCB) 36, 45, Similar to the recent 5-year average HARVEST OF COLUMBIA RIVER FALL CHINOOK SALMON, SUMMER STEELHEAD, COHO SALMON, AND STURGEON. 7 Figure 1. Columbia River Commercial Fishing Zones. The Columbia river has 3 popular Salmon fishing seasons. Spring Chinook salmon season, Summer Chinook (and Sockeye) salmon season and Fall Chinook salmon season. These 3 Salmon fishing seasons are most often written about during the peaks of the runs, the information you get from magazines or reports can often be delayed couple weeks. A fish originating out of the Upper Columbia River Basin, Columbia River Summer Chinook Salmon, or June Hogs as they are called were known for their immense size. Salmon over pounds were caught from this run, but eventually the construction of Grand Coulee Dam put . Assessment of Bull Trout Passage and Delay during operation of the Imnaha River Weir for the Imnaha River spring/summer Chinook Salmon Program. Annual Progress Report. U.S. Fish and Wildlife Service, Columbia River Fish and Wildlife Conservation Office, Vancouver, WA. 22 pp. Wills, D.A. and D.R. Anglin.

Klinge. CPb. Status of summer/fall chinook salmon in the Mid-Columbia Region. Report prepared for the Mid-Columbia PUDs by Don Chapman Consultants, Inc. Boise, ID. Chapman, D.W., J.M. VanHyning, and D.H. McKenzie. Alternative approaches to base run and compensation goals for Columbia River salmon and steelhead resources. Only about one-fourth or less of spring/summer Chinook salmon and steelhead that returned to the Snake and upper Columbia rivers in the past two decades have been of wild origin; thus, about 75 percent of the spring/summer adult Chinook salmon that return to the Snake River are produced in hatcheries. The status review for the lower Columbia River coho salmon was conducted by the NMFS Northwest Region Biological Review Team (BRT). The extensive public record developed pursuant to this review and discussions of that record by the ESA Technical Committee formed the basis for this report. Members of the BRT for LCR. Columbia River spring Chinook seasons Action: Sets fishing regulations for spring Chinook salmon in the mainstem Columbia River. Locations: The mainstem Columbia River from Buoy 10 upstream to the I-5 Bridge. Effective date: Through Ap , fishing for salmon and shad is open 7 days per week, except closed on March 9, 16, 23,

Assessing Freshwater and Marine Environmental Influences on Life-Stage-Specific Survival Rates of Snake River Spring–Summer Chinook Salmon and Steelhead. Transactions of the American Fisheries Society, , Hand, D.M. and D.E. Olson. Creating a Sanctuary for Wild Steelhead Trout Through Hatchery Operations. The Endangered Species Act of has a long and litigious history in the Columbia River Basin. Twelve specific populations, or evolutionarily significant units, of four species of Columbia River Basin salmon and steelhead, and two resident species, bull trout and Kootenai River white sturgeon, have been listed for protection under the ESA since Mid-Columbia River summer chinook salmon runs experienced the greatest decline because of higher mortalities incurred during their migration to sea as subyearlings in July and August. Population Structure of Columbia River Basin Chinook Salmon and Steelhead Trout Article (PDF Available) in Reviews in Fisheries Science April-September () .