Juvenile radio-tag study : Lower Granite Dam, 1985-86 Final Report

Giorgi, Albert E.; Stuehrenberg, Lowell; Wilson, John

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Juvenile radio-tag study : Lower Granite Dam, 1985-86 Final Report

1988
By Giorgi, Albert E. ; Stuehrenberg, Lowell ; Wilson, John

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Details:

Alternative Title:

Juvenile radio-tag study : Lower Granite Dam, Final Report 1985-6
Personal Author:

Giorgi, Albert E. ; Stuehrenberg, Lowell ; Wilson, John

Giorgi, Albert E. ; Stuehrenberg, Lowell ; Wilson, John Less -
Corporate Authors:

Northwest and Alaska Fisheries Center (U.S.). Coastal Zone and Estuarine Studies Division. ; United States. Bonneville Power Administration. Division of Fish and Wildlife.

Northwest and Alaska Fisheries Center (U.S.). Coastal Zone and Estuarine Studies Division. ; United States. Bonneville Power Administration. Division of Fish and Wildlife. Less -
NOAA Program & Office:

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

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

In 1985 and 1986, research was conducted at Lower Granite Dam to assess the feasibility of using a miniaturized radio tag for estimating spill effectiveness, fish guidance efficiency (FGE), collection efficiency (CE), and survival at the dam. The results indicate that the tag can provide acceptable estimates of powerhouse and spillway passage, that FGE and CE estimates may be affected by the chinook salmon smolts inability to compensate for the tags weight, and that survival estimates could be frustrated by an inability to completely separate dead fish bearing live tags from live tagged fish moving downstream. The passage model developed for Lower Granite Dam is applicable to other dams that have similar smolt passage configurations, and it can be adapted to situations with more passage routes.
Keywords:

[+]

Effect Of Dams On Fishery Management Fish Tagging Fishways Monitoring Pacific Salmon
Format:

PDF
Document Type:

Non-series Report
Funding:

Contract no. DE-A179-85BP21237
Place as Subject:

Lower Granite Lake Dam (Wash.)
License:

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

CC0 Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:64d4accf3720ac5fa0894b7153677ee52aed984fe169bf2042011d61276d92e9
Download URL:

https://repository.library.noaa.gov/view/noaa/56337/noaa_56337_DS1.pdf
File Type:

Machine Readable Version (JSON)

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