Spawning Abundance of Chinook Salmon in the Taku River in 2003

Download Spawning Abundance of Chinook Salmon in the Taku River in 2003 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Spawning Abundance of Chinook Salmon in the Taku River in 2003 by :

Download or read book Spawning Abundance of Chinook Salmon in the Taku River in 2003 written by and published by . This book was released on 2006 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cooperative study involving the Department of Fisheries and Oceans Canada, the Alaska Department of Fish and Game, and the Taku River Tlingit First Nation was conducted to estimate the number of spawning Chinook salmon Oncorhynchus tshawytscha in the Taku River in 2003 with a mark-recapture experiment. Fish were captured at Canyon Island on the lower Taku River with fish wheels from May through August and were individually marked with back-sewn, solid-core spaghetti tags. All tagged fish were also batch marked with an opercle punch plus removal of the left axillary appendage. Sampling on the spawning grounds in tributaries was used to estimate the fraction of the population that had been marked. The estimated spawning abundance of small Chinook salmon ( 400 mm long; mid-eye to fork of tail) was 3,489 (SE = 1,052). Spawning abundance of medium-size Chinook salmon (401-659 mm) was estimated to be 16,780 (SE = 2,274). Finally, spawning abundance of large-size fish (= 660 mm) was estimated to be 36,435 (SE = 6,705), and the estimated total of all fish was 56,704 (SE = 7,158). The sum of the peak aerial survey counts of large spawning Chinook salmon conducted at five index tributaries of the Taku River was 16% of the mark-recapture estimate. Age 1.3 fish (1998 brood year) constituted an estimated 40% of the spawning population, followed by age 1.2 fish (1999 brood year), which constituted an estimated 29% of the population

Abundance of the Sockeye Salmon Escapement in the Alsek River Drainage, 2004

Download Abundance of the Sockeye Salmon Escapement in the Alsek River Drainage, 2004 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Abundance of the Sockeye Salmon Escapement in the Alsek River Drainage, 2004 by :

Download or read book Abundance of the Sockeye Salmon Escapement in the Alsek River Drainage, 2004 written by and published by . This book was released on 2005 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spawning Escapement of Okanogan River Blueback Salmon (Oncorhynchus Nerka) 1957

Download Spawning Escapement of Okanogan River Blueback Salmon (Oncorhynchus Nerka) 1957 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Spawning Escapement of Okanogan River Blueback Salmon (Oncorhynchus Nerka) 1957 by : Donovan R. Craddock

Download or read book Spawning Escapement of Okanogan River Blueback Salmon (Oncorhynchus Nerka) 1957 written by Donovan R. Craddock and published by . This book was released on 1958 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mark-recapture Studies of Taku River Adult Sockeye Salmon Stocks in 2006

Download Mark-recapture Studies of Taku River Adult Sockeye Salmon Stocks in 2006 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Mark-recapture Studies of Taku River Adult Sockeye Salmon Stocks in 2006 by : James Everett Andel

Download or read book Mark-recapture Studies of Taku River Adult Sockeye Salmon Stocks in 2006 written by James Everett Andel and published by . This book was released on 2009 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of Methods to Estimate Spawning Escapement of Spring Chinook Salmon in the John Day, Grande Ronde and Imnaha River Basins of Northeast Oregon

Download Development of Methods to Estimate Spawning Escapement of Spring Chinook Salmon in the John Day, Grande Ronde and Imnaha River Basins of Northeast Oregon PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (145 download)

DOWNLOAD NOW!


Book Synopsis Development of Methods to Estimate Spawning Escapement of Spring Chinook Salmon in the John Day, Grande Ronde and Imnaha River Basins of Northeast Oregon by : Douglas E. Olson

Download or read book Development of Methods to Estimate Spawning Escapement of Spring Chinook Salmon in the John Day, Grande Ronde and Imnaha River Basins of Northeast Oregon written by Douglas E. Olson and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Segregation of Red Salmon in the Escapements to the Kvichak River System, Alaska

Download The Segregation of Red Salmon in the Escapements to the Kvichak River System, Alaska PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis The Segregation of Red Salmon in the Escapements to the Kvichak River System, Alaska by : H. D. Smith

Download or read book The Segregation of Red Salmon in the Escapements to the Kvichak River System, Alaska written by H. D. Smith and published by . This book was released on 1964 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigations Concerning the Red-salmon Runs to the Karluk River, Alaska

Download Investigations Concerning the Red-salmon Runs to the Karluk River, Alaska PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Investigations Concerning the Red-salmon Runs to the Karluk River, Alaska by : Charles Henry Gilbert

Download or read book Investigations Concerning the Red-salmon Runs to the Karluk River, Alaska written by Charles Henry Gilbert and published by . This book was released on 1927 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

History of the Fishery and Summary Statistics of the Sockeye Salmon, Oncorhynchus Nerka, Runs to the Chignik Lakes, Alaska, 1888-1966

Download History of the Fishery and Summary Statistics of the Sockeye Salmon, Oncorhynchus Nerka, Runs to the Chignik Lakes, Alaska, 1888-1966 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!


Book Synopsis History of the Fishery and Summary Statistics of the Sockeye Salmon, Oncorhynchus Nerka, Runs to the Chignik Lakes, Alaska, 1888-1966 by : Michael L. Dahlberg

Download or read book History of the Fishery and Summary Statistics of the Sockeye Salmon, Oncorhynchus Nerka, Runs to the Chignik Lakes, Alaska, 1888-1966 written by Michael L. Dahlberg and published by . This book was released on 1979 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Counting Errors in Aerial Surveys of Spawning Salmon [microform] : Some Effects on Long-term Management Performance and Economic Benefit from Wood River Sockeye Salmon, Oncorhynchus Nerka

Download Counting Errors in Aerial Surveys of Spawning Salmon [microform] : Some Effects on Long-term Management Performance and Economic Benefit from Wood River Sockeye Salmon, Oncorhynchus Nerka PDF Online Free

Author :
Publisher : National Library of Canada = Bibliothèque nationale du Canada
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (548 download)

DOWNLOAD NOW!


Book Synopsis Counting Errors in Aerial Surveys of Spawning Salmon [microform] : Some Effects on Long-term Management Performance and Economic Benefit from Wood River Sockeye Salmon, Oncorhynchus Nerka by : Paul Standish Higgins

Download or read book Counting Errors in Aerial Surveys of Spawning Salmon [microform] : Some Effects on Long-term Management Performance and Economic Benefit from Wood River Sockeye Salmon, Oncorhynchus Nerka written by Paul Standish Higgins and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluates the performance of fishery management based on escapement information gained from aerial surveys of spawning sockeye salmon in Bristol Bay, Alaska, river systems.