Snake River fall chinook salmon broodstock program, 1983

Harrell, Lee Wiley

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

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.

i

Snake River fall chinook salmon broodstock program, 1983

1984
By Harrell, Lee Wiley
Series: Coastal zone and estuarine studies

[PDF-2.34 MB]

Details Related Documents You May Also Like

Details:

Personal Author:

Harrell, Lee Wiley
Corporate Authors:

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

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

The objective of the Snake River Fall Chinook Salmon Broodstock Program is to hatch eggs from upriver stocks, rear the fish to maturity and spawning, and use the eggs for restoration purposes in the Snake River. Approximately 15,000 eyed eggs for 1980- and 1981-brood Snake River fall chinook salmon were obtained each winter in 1980 and 1981. Approximately 13,000 "button-up" fry from the 1982 brood were received in March 1983. Since August 1983, the mortality in the 1980-brood fish in marine net-pens has been unusually high. These losses are related to a systemic infection with a previously unreported fungal pathogen. Also responsible for considerable mortality are the approximately 25% maturing males in the population. As of 16 December 1983, 1,917 1980-brood Snake River fall chinook salmon, averaging 1,050 g, are being maintained in marine net-pens at the Manchester Marine Experimental Station, Manchester, Washington. Currently, 4,090 1981-brood chinook salmon with an average weight of 200 g are in net-pens at Manchester. The new fungal disease has also been observed in these fish, but it is causing minimal mortality. Approximately 6,000 1982-brood fish (15 g average weight) are currently at the Big Beef Creek Research Station, Seabeck, Washington, or have been acclimated to seawater. All the fish will be in marine net-pens at Manchester by May 1984.
Keywords:

[+]

Chinook Salmon Diseases And Pests Fish Culture Fish Stock Assessment
Series:

Coastal zone and estuarine studies
Format:

PDF
Document Type:

Non-series Report
Place as Subject:

Snake River (Wyo.-Wash.)
License:

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

CC0 Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:26b40572494f7389b033e1166a8920650c8b841f419313ec99985aee205e00ab
Download URL:

https://repository.library.noaa.gov/view/noaa/50260/noaa_50260_DS1.pdf
File Type:

No Additional Files

More +

Snake River fall chinook salmon broodstock program, 1983

Details:

Supporting Files

Related Documents

You May Also Like