Smolt Migration Characteristics and Parr-to-Smolt Survival of Naturally Produced Spring Chinook Salmon in the Grand Rhonde and Imnaha River Subbasins PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Smolt Migration Characteristics and Parr-to-Smolt Survival of Naturally Produced Spring Chinook Salmon in the Grand Rhonde and Imnaha River Subbasins PDF full book. Access full book title Smolt Migration Characteristics and Parr-to-Smolt Survival of Naturally Produced Spring Chinook Salmon in the Grand Rhonde and Imnaha River Subbasins by Timothy R. Walters. Download full books in PDF and EPUB format.
Author: Timothy R. Walters
Publisher: Cascade Geographic Society
ISBN: 9780899047881
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Author: Timothy R. Walters
Publisher: Cascade Geographic Society
ISBN: 9780899047881
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Author: Timothy R. Walters
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Paul M. Sankovich
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 54
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Get Book Here
Book Description
This is the fifth year of a multi-year study to assess smolt migration characteristics and cumulative detection rates of naturally-produced chinook salmon (Oncorhynchus tshawytscha), from northeast Oregon streams. The goal of this project is to develop an understanding of interpopulation and interannual variation in several early life history characteristics of naturally-produced chinook salmon from the Grande Ronde and Imnaha River subbasins. This project provides information useful in the recovery of listed Snake River spring/summer chinook salmon. Specific populations included in the study are (1) Catherine Creek, (2) upper Grande Ronde River, (3) Lostine River, (4) Imnaha River, (5) Wenaha River, and (6) Minam River. In this document, we present findings from research completed in 1996. Naturally-produced chinook salmon populations in the Grande Ronde and Imnaha River subbasins have declined drastically in recent years due in part to habitat alterations and hydropower development. Declines have continued despite extensive mitigation efforts, including fish passage improvements, artificial production, supplementation, and habitat modification (BPA Division of Fish and Wildlife 1990). Snake River spring/summer chinook salmon (hereafter referred to as chinook salmon), which include naturally-produced chinook salmon in the Grande Ronde and Imnaha River subbasins, have been listed under the Endangered Species Act of 1973 as threatened or endangered since 1992.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 156
Get Book Here
Book Description
This reports on the second, third, and fourth years of a multi-year study to assess smolt migration characteristics and cumulative detection rates of naturally produced spring chinook salmon (Oncorhynchus tshawytscha) from Northeast Oregon streams. The goal of this project is to develop an understanding of interpopulational and interannual variation in several early life history parameters of naturally produced spring and summer chinook salmon in the Grande Ronde and Imnaha River subbasins. This project will provide information to assist chinook salmon population recovery efforts. Specific populations included in the study are: (1) Catherine Creek; (2) Upper Grande Ronde River; (3) Lostine River; (4) Imnaha River; (5) Wenaha River; and (6) Minam River. In this document, the authors present findings and activities from research completed in 1993, 1994, and 1995.
Author:
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 147
Get Book Here
Book Description
Author: Timothy R. Walters
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 42
Get Book Here
Book Description
Author: Timothy R. Walters
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages :
Get Book Here
Book Description
Author: Paul Sankovich
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 37
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Periodicals
Languages : en
Pages : 1048
Get Book Here
Book Description
A union list of serials commencing publication after Dec. 31, 1949.
