A Mark-recapture Study of Kuskokwim River Coho, Chum, Sockeye, and Chinook Salmon, 2001-2006 PDF Download
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Author: Kevin L. Schaberg Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 140
Book Description
Discusses the results of an Alaska Department of Fish and Game, Division of Commercial Fisheries mark-recapture study of coho (2001-2005), chum (2002-2005), sockeye (2002-2006), and Chinook (2005 and 2006) salmon returning to the Kuskokwim River, Alaska.
Author: Kevin L. Schaberg Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 140
Book Description
Discusses the results of an Alaska Department of Fish and Game, Division of Commercial Fisheries mark-recapture study of coho (2001-2005), chum (2002-2005), sockeye (2002-2006), and Chinook (2005 and 2006) salmon returning to the Kuskokwim River, Alaska.
Author: Lisa Ann Stuby Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 48
Book Description
A two-sample mark-recapture experiment was conducted to estimate inriver abundance of Chinook salmon Oncorhynchus tshawytscha in the middle and upper Kuskokwim River and associated tributaries using radiotelemetry techniques from June to August in 2005.
Author: Zachary W. Liller Publisher: ISBN: Category : Animal radio tracking Languages : en Pages : 34
Book Description
Estimates of total annual return of coho salmon to the Kuskokwim River drainage were attempted for years 2011-2005, 2008, and 2009 by adding mark-recapture abundance estimates upriver of Kalskag (Birch Tree Crossing) to estimates of escapement and harvest below Kalskag.
Author: Douglas Murrell Eggers Publisher: ISBN: Category : Coho salmon Languages : en Pages : 26
Book Description
Reported here are the results of the second and third year of a planned multi-year study to estimate the abundance of coho salmon, Oncorhynchus kisutch, returning to spawn in the Situk River located near Yakutat, Alaska. The abundance of coho salmon in 2005 and 2006 was estimated using a two-event mark-recapture experiment.
Author: Lisa Ann Stuby Publisher: ISBN: Category : Animal radio tracking Languages : en Pages : 53
Book Description
A two-sample mark-recapture experiment was conducted for chinook salmon in the Kuskokwim River and its tributaries using radiotelemetry from June to August, 2003. The objectives were to estimate abundance in the river upstream of Kalskag and to estimate age, sex, and length of those fish.
Author: Publisher: ISBN: Category : Chinook salmon Languages : en Pages : 178
Book Description
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
Author: Kevin L. Schaberg
Author: Kevin L. Schaberg
Author: Carol M. Kerkvliet
Author: Lisa Ann Stuby
Author: 
Author: Keith A. Pahlke
Author: James Everett Andel
Author: Zachary W. Liller
Author: Douglas Murrell Eggers
Author: Lisa Ann Stuby
Author: