Abundance and Age-sex-size Composition of Chum Salmon Escapements in the Chena and Salcha Rivers, 1992 PDF Download
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Author: Robert A. Clark Publisher: ISBN: Category : Chum salmon Languages : en Pages : 33
Book Description
Report of estimates of abundance, age, sex and size composition of chum salmon (Oncorhynchus keta) returning to spawn in the Chena and Salcha rivers (interior Alaska, near Fairbanks) during 1992.
Author: Robert A. Clark Publisher: ISBN: Category : Chum salmon Languages : en Pages : 33
Book Description
Report of estimates of abundance, age, sex and size composition of chum salmon (Oncorhynchus keta) returning to spawn in the Chena and Salcha rivers (interior Alaska, near Fairbanks) during 1992.
Author: Cal Skaugstad Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 33
Book Description
Examination of chinook salmon (Oncorhynchus tshawytscha) in the Salcha River near Fairbanks, in central Alaska, to estimate the return rate and the fish stocks.
Author: David H. Johnson Publisher: ISBN: Category : Nature Languages : en Pages : 504
Book Description
This is the first publication to collect, standardize, and recommend a scientifically rigorous set of field protocols for monitoring and assessing salmon and trout populations. Includes five additional techniques that can be used with any of the 13 principle methods to supplement information gathered.Over four dozen fisheries experts throughout the U.S. Pacific Northwest and beyond contributed their time to pick, write, and review the most reliable protocols for enumerating salmonids in the field. Presented in an easy to use format, each of the 18 peer-reviewed protocols covers objectives, sample design, data handling, personnel and operational requirements, and field and office techniques, including survey forms.Standardized monitoring protocols will improve data reliability, maximize opportunities for data sharing and data set comparability, and ultimately improve the ability to assess status and trends. The Handbook will also support consistency in data collection for salmonids at the international level.
Author: Matthew J. Evenson Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 41
Book Description
Examination of Chinook salmon (Oncorhynchus tshawytscha) in the Chena River near Fairbanks, in central Alaska, to determine the return rate and to estimate fish stocks.
Author: Robert A. Clark
Author: Robert A. Clark
Author: 
Author: Cal Skaugstad
Author: Cal Skaugstad
Author: David H. Johnson
Author: Alan Burkholder
Author: 
Author: Matthew J. Evenson
Author: Library of Congress. Exchange and Gift Division
Author: