Development of full-flow PIT-tag interrogation systems for Snake and Columbia River dams

Nunnallee, Edmund Pierce; Prentice, Earl F.

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Development of full-flow PIT-tag interrogation systems for Snake and Columbia River dams

2002
By Nunnallee, Edmund Pierce ; Prentice, Earl F.

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Details:

Personal Author:

Nunnallee, Edmund Pierce ; Prentice, Earl F.

Nunnallee, Edmund Pierce ; Prentice, Earl F. Less -
Corporate 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:

In 2001, the U.S. Army Corps of Engineers (COE) asked the National Marine Fisheries Service (NMFS) to evaluate the technical feasibility of interrogating PIT-tagged fish in large-diameter juvenile fish bypass pipes (full-flow bypass system) at McNary Dam. Objectives of this evaluation were 1) to develop a PIT-tag interrogation system that would function year-round rather than only seasonally, as is presently the case, 2) to provide greater flexibility in the operation of the juvenile fish facility without disrupting operation of the present juvenile interrogation systems, and 3) to develop a system that could be used with the existing juvenile fish bypass pipe that leads from the powerhouse to the juvenile fish collection and monitoring facility. Information gained from the design of a full-flow system at McNary Dam will aid in the design of similar full-flow systems being proposed for Bonneville Dam, John Day Dam, and other federal hydroelectric dams of the Columbia River Basin.
Keywords:

[+]

Effect Of Dams On Fishery Management Fish Tagging Migratory Fishes
Format:

PDF
Document Type:

Non-series Report
Funding:

Contract no. W68SBV10333831
Place as Subject:

Columbia River ; Snake River (Wyo.-Wash.)

Columbia River ; Snake River (Wyo.-Wash.) Less -
License:

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

CC0 Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:876d2afef3cc1b4e507911f52b2ae322a79d0e2f3f798c7d9345a60327bdbbcc
Download URL:

https://repository.library.noaa.gov/view/noaa/56268/noaa_56268_DS1.pdf
File Type:

Machine Readable Version (JSON)

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