Production and Escapement of Chilkat River Coho Salmon, 2008-2009

Production and Escapement of Chilkat River Coho Salmon, 2008-2009 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 54

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2008, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2009, adult coho salmon were sampled for CWTs in sport and commercial fishery harvests throughout Southeast Alaska and in the Chilkat River to estimate the marked fraction. In addition, the 2009 escapement to the Chilkat River was estimated by expanding peak survey counts.

Production and Escapement of Chilkat River Coho Salmon, 2008-2009

Production and Escapement of Chilkat River Coho Salmon, 2008-2009 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 54

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2008, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2009, adult coho salmon were sampled for CWTs in sport and commercial fishery harvests throughout Southeast Alaska and in the Chilkat River to estimate the marked fraction. In addition, the 2009 escapement to the Chilkat River was estimated by expanding peak survey counts.

Production and Escapement of Chilkat River Coho Salmon, 2007-2008

Production and Escapement of Chilkat River Coho Salmon, 2007-2008 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 52

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2007, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2008, adult coho salmon were sampled for CWTs in sport and commercial fishery harvests throughout Southeast Alaska and in the Chilkat River to estimate the marked fraction. In addition, the 2008 escapement to the Chilkat River was estimated by expanding peak survey counts.

Production, Harvest, and Escapement of Chilkat River Coho Salmon, 2009-2010

Production, Harvest, and Escapement of Chilkat River Coho Salmon, 2009-2010 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 60

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2009, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2010, adult coho salmon were sampled for CWTs in sport and commercial fishery harvests throughout Southeast Alaska and in the Chilkat River to estimate the marked fraction. In addition, the 2010 escapement to the Chilkat River was estimated by expanding peak survey counts.

Production and Escapement of Coho Salmon from the Chilkat River, 2006-2007

Production and Escapement of Coho Salmon from the Chilkat River, 2006-2007 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 37

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon, Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2006, marked with an adipose finclip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2007, adult coho salmon were sampled for CWTs in sport and commercial fishery harvests throughout Southeast Alaska, and in the Chilkat River, to estimate the marked fraction. In addition, the 2007 escapement to the Chilkat River was estimated by expanding peak survey counts.

Production and Escapement of Coho Salmon from the Chilkat River, 2003-2004

Production and Escapement of Coho Salmon from the Chilkat River, 2003-2004 PDF Author: Randolph P. Ericksen
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 28

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2003, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2004, adult coho salmon were sampled for CWTs in recreational and commercial fisheries harvests throughout Southeast Alaska, and in the Chilkat River to determine the marked fraction. In addition, the escapement of adult coho salmon to the Chilkat River in 2004 was estimated by expanding peak survey counts.

Production and Escapement of Coho Salmon from the Chilkat River, 2005-2006

Production and Escapement of Coho Salmon from the Chilkat River, 2005-2006 PDF Author: Brian W. Elliott
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 34

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2005, marked with an adipose finclip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2006, adult coho salmon were sampled for CWTs in recreational and commercial fisheries harvests throughout Southeast Alaska, and in the Chilkat River to determine the marked fraction. In addition, the escapement of adult coho salmon to the Chilkat River in 2006 was estimated by expanding peak survey counts.

Production and Escapement of Coho Salmon from the Chilkat River, 2004-2005

Production and Escapement of Coho Salmon from the Chilkat River, 2004-2005 PDF Author: Randolph P. Ericksen
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 28

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Book Description
The purpose of this study was to conduct a full stock assessment of Chilkat River coho salmon, Oncorhynchus kisutch. Coho salmon smolt were captured in the Chilkat River during spring 2004, marked with an adipose fin clip and a coded wire tag (CWT), and sampled for age, weight, and length. In 2005, adult coho salmon were sampled for CWTs in recreational and commercial fisheries harvests throughout southeast Alaska, and in the Chilkat River to determine the marked fraction. In addition, the escapement of adult coho salmon to the Chilkat River in 2005 was estimated by a mark-recapture experiment.

Optimal Production of Coho Salmon from the Chilkat River

Optimal Production of Coho Salmon from the Chilkat River PDF Author: Randolph P. Ericksen
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 51

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Book Description
Discusses an escapement goal range for adult coho salmon, Oncorhynchus kisutch, from the Chilkat River.

Smolt Production, Adult Harvest, and Spawning Escapement of Coho Salmon from Nakwasina River in Southeast Alaska, 2008-2009

Smolt Production, Adult Harvest, and Spawning Escapement of Coho Salmon from Nakwasina River in Southeast Alaska, 2008-2009 PDF Author: Troy Allen Tydingco
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 40

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Book Description
Report discusses a coded wire tag (CWT) project for coho salmon, Oncorhynchus kisutch, in the Nakwasina River near Sitka, Alaska during 2008 and 2009. This project supplemented a continuing regionwide effort to assess the status of key coho salmon stocks in Southeast Alaska.

Production of Coho Salmon from the Chilkat River, 2001-2002

Production of Coho Salmon from the Chilkat River, 2001-2002 PDF Author: Randolph P. Ericksen
Publisher:
ISBN:
Category : Coho salmon
Languages : en
Pages : 38

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Book Description