Relative survival estimates for PIT-tagged juvenile chinook salmon passing through turbines, collection channels, and spillways at Ice Harbor Dam, 2003

Ice Harbor Lock and Dam (Wash.); Snake River (Wyo.-Wash.)

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The NOAA IR serves as an archival repository of NOAA-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by NOAA or funded partners. As a repository, the NOAA IR retains documents in their original published format to ensure public access to scientific information.

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Relative survival estimates for PIT-tagged juvenile chinook salmon passing through turbines, collection channels, and spillways at Ice Harbor Dam, 2003

2005
By Ice Harbor Lock and Dam (Wash.) ; Snake River (Wyo.-Wash.)

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Personal Author:

Ice Harbor Lock and Dam (Wash.) ; Snake River (Wyo.-Wash.)

Ice Harbor Lock and Dam (Wash.) ; Snake River (Wyo.-Wash.) Less -
Corporate Authors:

Absolon, Randall F. ; Sandford, Benjamin P. ; Eppard, M. Brad ; Brege, Dean A. ; McIntyre, Kenneth W. ; ... More +

Absolon, Randall F. ; Sandford, Benjamin P. ; Eppard, M. Brad ; Brege, Dean A. ; McIntyre, Kenneth W. ; Hockersmith, Eric E. ; Matthews, Gene M. Less -
Conference Authors:

Northwest Fisheries Science Center (U.S.). Fish Ecology Division. ; United States. Army. Corps of Engineers. Walla Walla District.

Northwest Fisheries Science Center (U.S.). Fish Ecology Division. ; United States. Army. Corps of Engineers. Walla Walla District. Less -
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center)

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center) Less -
Description:

Survival ofjuvenile salmonids through turbines at hydroelectric projects on the Columbia River has long been lower than desired. While other routes past hydroelectric projects, such as spillways and bypass systems, typically result in higher survival rates for juvenile salmonids, improving turbine survival could offer great benefits, especially in low flow years such as 2001. Studies to estimate turbine survival under current and potential operating conditions need to be undertaken. This study addresses turbine survival under the National Marine Fisheries Service Biological Opinion for the Federal Columbia River Power System and the Northwest Fisheries Science Center Salmon Research Plan.
Keywords:

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Relative survival estimates for PIT-tagged juvenile chinook salmon passing through turbines, collection channels, and spillways at Ice Harbor Dam, 2003
Format:

PDF
Document Type:

Non-series Report
Funding:

Contract no. W68SBV92844866
Name as Subject:

Survival ofjuvenile salmonids through turbines at hydroelectric projects on the Columbia River has long been lower than desired. While other routes past hydroelectric projects, such as spillways and bypass systems, typically result in higher survival rates for juvenile salmonids, improving turbine survival could offer great benefits, especially in low flow years such as 2001. Studies to estimate turbine survival under current and potential operating conditions need to be undertaken. This study addresses turbine survival under the National Marine Fisheries Service Biological Opinion for the Federal Columbia River Power System and the Northwest Fisheries Science Center Salmon Research Plan.
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:ae8e27795559db7b09cd1120de0f4c57292a91612627e3fd44ab4f18f297c471
Download URL:

https://repository.library.noaa.gov/view/noaa/50182/noaa_50182_DS1.pdf
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Relative survival estimates for PIT-tagged juvenile chinook salmon passing through turbines, collection channels, and spillways at Ice Harbor Dam, 2003

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