Author: Carol M. Kerkvliet
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 44
Book Description
During 2004, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. This report examines the results of this study.
Ninilchik River Chinook Salmon Assessment, 2004
Author: Carol M. Kerkvliet
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 44
Book Description
During 2004, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. This report examines the results of this study.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 44
Book Description
During 2004, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. This report examines the results of this study.
Ninilchik River Chinook Salmon Assessment, 2002 and 2003
Author: Robert N. Begich
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 44
Book Description
During 2002 and 2003, wild (naturally-produced) and stocked Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements and to determine if Chinook salmon stray to the Ninilchik River from three stocking locations in Kachemak Bay. This report examines the results of this study.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 44
Book Description
During 2002 and 2003, wild (naturally-produced) and stocked Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements and to determine if Chinook salmon stray to the Ninilchik River from three stocking locations in Kachemak Bay. This report examines the results of this study.
Ninilchik River Chinook Salmon Assessment, 1999 and 2000
Author: Robert N. Begich
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 40
Book Description
During 1999 and 2000 naturally-produced and hatchery-produced chinook salmon, Oncorhynchus tshawytscha, returns to the Ninilchik River were assessed with a weir to determine the age and sex compositions of total escapements and to estimate the contribution of chinook salmon that stray to the Ninilchik River from three Kachemak Bay chinook salmon enhancement locations. Additionally during 2000, a random sample of sport harvested Chinook salmon were examined for an adipose finclip to estimate the stock composition of the harvest sampled each weekend in the Ninilchik River below the Sterling Highway. This report examines the results of these studies.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 40
Book Description
During 1999 and 2000 naturally-produced and hatchery-produced chinook salmon, Oncorhynchus tshawytscha, returns to the Ninilchik River were assessed with a weir to determine the age and sex compositions of total escapements and to estimate the contribution of chinook salmon that stray to the Ninilchik River from three Kachemak Bay chinook salmon enhancement locations. Additionally during 2000, a random sample of sport harvested Chinook salmon were examined for an adipose finclip to estimate the stock composition of the harvest sampled each weekend in the Ninilchik River below the Sterling Highway. This report examines the results of these studies.
Ninilchik River Chinook Salmon Stock Assessment and Supplementation, 2005
Author: Carol M. Kerkvliet
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 74
Book Description
During 2005, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. The Ninilchik River Chinook salmon supplementation program has provided important sport fishing opportunities on the Ninilchik River and terminal fisheries. Continuation of the Chinook salmon assessment at Ninilchik River weir is recommended to insure that adequate escapement of wild Chinook salmon is maintained.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 74
Book Description
During 2005, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. The Ninilchik River Chinook salmon supplementation program has provided important sport fishing opportunities on the Ninilchik River and terminal fisheries. Continuation of the Chinook salmon assessment at Ninilchik River weir is recommended to insure that adequate escapement of wild Chinook salmon is maintained.
Ninilchik River Chinook Salmon Stock Assessment and Supplementation, 2009
Author: Michael D. Booz
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 66
Book Description
From July 3-31, 2009, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. The Ninilchik River Chinook salmon supplementation program has provided important sport fishing opportunities for the Ninilchik River and terminal saltwater fisheries. Continuation of the Chinook salmon assessment at Ninilchik River weir is recommended to ensure that adequate escapement of wild Chinook salmon is maintained.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 66
Book Description
From July 3-31, 2009, wild (naturally-produced) and hatchery-reared Chinook salmon, Oncorhynchus tshawytscha, runs to the Ninilchik River were assessed with a weir to determine the stock composition of total escapements. The Ninilchik River Chinook salmon supplementation program has provided important sport fishing opportunities for the Ninilchik River and terminal saltwater fisheries. Continuation of the Chinook salmon assessment at Ninilchik River weir is recommended to ensure that adequate escapement of wild Chinook salmon is maintained.
Ninilchik River Chinook Salmon Stock Assessment and Supplementation, 2010
Author: Michael D. Booz
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 57
Book Description
In 2010, the total number of Chinook salmon counted at the Ninilchik River weir was 658 fish, of which 623 were wild and 35 were hatchery-reared. The wild Chinook salmon escapement corresponding to the sustainable escapement goal (SEG) index monitoring period (3 July through 31 July) was 605 fish, which fell within the SEG range of 550-1,300 fish. Based on the dates of the median run times during the SEG index monitoring period, the wild Chinook salmon run was 8 days earlier than the hatchery-reared Chinook salmon run. The dominant age class was ocean age 2 for both wild and hatchery-reared Chinook salmon. No egg takes were conducted in 2010. Stocking goals were met for the Ninilchik River and all Kachemak Bay terminal saltwater fishery locations. The Ninilchik River Chinook salmon supplementation program has continued to provide sport fishing opportunities on the Ninilchik River and terminal saltwater fisheries. Continuation of Chinook salmon assessment at the Ninilchik River weir is recommended to ensure that adequate escapement of wild Chinook salmon is maintained.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 57
Book Description
In 2010, the total number of Chinook salmon counted at the Ninilchik River weir was 658 fish, of which 623 were wild and 35 were hatchery-reared. The wild Chinook salmon escapement corresponding to the sustainable escapement goal (SEG) index monitoring period (3 July through 31 July) was 605 fish, which fell within the SEG range of 550-1,300 fish. Based on the dates of the median run times during the SEG index monitoring period, the wild Chinook salmon run was 8 days earlier than the hatchery-reared Chinook salmon run. The dominant age class was ocean age 2 for both wild and hatchery-reared Chinook salmon. No egg takes were conducted in 2010. Stocking goals were met for the Ninilchik River and all Kachemak Bay terminal saltwater fishery locations. The Ninilchik River Chinook salmon supplementation program has continued to provide sport fishing opportunities on the Ninilchik River and terminal saltwater fisheries. Continuation of Chinook salmon assessment at the Ninilchik River weir is recommended to ensure that adequate escapement of wild Chinook salmon is maintained.
Stock Assessment of Chinook Salmon in the Naknek River, 2003-2004
Author: Craig J. Schwanke
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 51
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 51
Book Description
Assessment of Chinook and Chum Salmon Escapements in the Holitna River Drainage Using Radiotelemetry, 2004
Author: Steven M. Stroka
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 42
Book Description
Escapements of Chinook Salmon in Southeast Alaska and Transboundary Rivers in 2004
Author: Keith A. Pahlke
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 64
Book Description
This document reports the results of the continuing stock assessment program in Southeast Alaska, in which the Division of Sport Fish obtained indices of escapement for chinook salmon Oncorhynchus tshawytscha in designated streams and transboundary rivers.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 64
Book Description
This document reports the results of the continuing stock assessment program in Southeast Alaska, in which the Division of Sport Fish obtained indices of escapement for chinook salmon Oncorhynchus tshawytscha in designated streams and transboundary rivers.
Deshka River Chinook and Coho Salmon Escapement Studies, 1995-2004
Author: Samuel S. Ivey
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 103
Book Description
Chinook salmon (Oncorhynchus tshawytscha) and coho salmon (O. kisutch) escapements to the Deshka River were assessed from 1995-2004 to provide escapement counts and stock-specific biological information.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 103
Book Description
Chinook salmon (Oncorhynchus tshawytscha) and coho salmon (O. kisutch) escapements to the Deshka River were assessed from 1995-2004 to provide escapement counts and stock-specific biological information.