Author: Matthew J. Evenson
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 37
Book Description
Optimal Production of Chinook Salmon from the Chena and Salcha Rivers
Author: Matthew J. Evenson
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 37
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 37
Book Description
Optimal Production of Chinook Salmon from the Situk River
Author: Scott Alan McPherson
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 64
Book Description
Optimal Production of Chinook Salmon from the Taku River
Author: Scott Alan McPherson
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 0
Book Description
Optimal Production of Chinook Salmon from the Chilkat River
Author: Randolph P. Ericksen
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 41
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 41
Book Description
Optimal Production of Chinook Salmon from the Stikine River
Author: David R. Bernard
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 39
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 39
Book Description
Optimal Production of Chinook Salmon from the Unuk River
Author: Christie F. Hendrich
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 134
Book Description
Estimations of optimal production of adult Chinook salmon, Oncorhynchus tshawytscha, from the Unuk River using information from a stock assessment program (1981-2005) and catch sampling programs of the U.S. and Canadian troll, gillnet and recreational fisheries.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 134
Book Description
Estimations of optimal production of adult Chinook salmon, Oncorhynchus tshawytscha, from the Unuk River using information from a stock assessment program (1981-2005) and catch sampling programs of the U.S. and Canadian troll, gillnet and recreational fisheries.
Sport Fishery Management Plan for Chinook Salmon in the Chena and Salcha Rivers
Author: Audra Lee Janiak Brase
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 29
Book Description
This report describes a management plan for the chinook salmon fisheries of the Chena and Salcha Rivers, with the objective of managing sport harvest to achieve the Biological Escapement Goals (BEG) for each river.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 29
Book Description
This report describes a management plan for the chinook salmon fisheries of the Chena and Salcha Rivers, with the objective of managing sport harvest to achieve the Biological Escapement Goals (BEG) for each river.
Optimal Production of Chinook Salmon from the Taku River Through the 2001 Year Class
Author: Scott Alan McPherson
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 100
Book Description
Results of a study of the biological escapement goal for Chinook salmon, Oncorhynchus tshawytscha, from the Taku River. This study was investigated with information from a stock assessment program (1973-2007), catch sampling programs of the Canadian inriver gillnet fishery, the U.S. commercial gillnet fishery in Taku Inlet, the troll fishery in Southeast Alaska, and the U.S. recreational fishery near Juneau.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 100
Book Description
Results of a study of the biological escapement goal for Chinook salmon, Oncorhynchus tshawytscha, from the Taku River. This study was investigated with information from a stock assessment program (1973-2007), catch sampling programs of the Canadian inriver gillnet fishery, the U.S. commercial gillnet fishery in Taku Inlet, the troll fishery in Southeast Alaska, and the U.S. recreational fishery near Juneau.
Abundance, Egg Production, and Age-sex-length Composition of the Chinook Salmon Escapement in the Salcha River, 1990
Author: Alan Burkholder
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 32
Book Description
Chinook Salmon Escapement in the Chena and Salcha Rivers and Coho Salmon Escapement in the Delta Clearwater River, 2018
Author: Allison N. Matter
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 62
Book Description
During 2018, the Alaska Department of Fish and Game conducted salmon enumeration projects on the Chena, Salcha, and Delta Clearwater Rivers in the Tanana River drainage. Chinook salmon Oncorhynchus tshawytscha escapements for the Chena and Salcha Rivers were estimated using tower-counting techniques with the addition of sonar (DIDSON and ARIS) apportionment, interpolation, and a Bayesian hierarchical model as a means of enumeration when high-water events precluded visual counts. The Chena River counting tower and sonars operated from 27 June until 10 August, and the final escapement estimate was 5,947 (SE = 226) Chinook salmon. The adjusted sex composition was 0.63 (SE = 0.07) male and 0.37 (SE = 0.07) female (n = 348). The dominant age class was 1.3 for males (41% of total escapement) and 1.4 for females (28% of total escapement). The Salcha River counting tower and sonars operated from 27 June until 10 August and the final escapement estimate was 4,195 (SE = 205) Chinook salmon. The adjusted sex composition was 0.65 (SE = 0.07) male and 0.35 (SE = 0.07) female (n=504). Like the Chena River, the dominant age class was 1.3 for males (31% of total escapement) and 1.4 for females (35% of total escapement). Incomplete chum salmon Oncorhynchus keta escapements for the Chena and Salcha Rivers were estimated to be 13,084 (SE = 1705) and 39,996 (SE = 8,095), respectively. Coho salmon Oncorhynchus kisutch escapement in the Delta Clearwater River was estimated as 2,884 fish by a visual boat survey at peak escapement on 7 November.
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 62
Book Description
During 2018, the Alaska Department of Fish and Game conducted salmon enumeration projects on the Chena, Salcha, and Delta Clearwater Rivers in the Tanana River drainage. Chinook salmon Oncorhynchus tshawytscha escapements for the Chena and Salcha Rivers were estimated using tower-counting techniques with the addition of sonar (DIDSON and ARIS) apportionment, interpolation, and a Bayesian hierarchical model as a means of enumeration when high-water events precluded visual counts. The Chena River counting tower and sonars operated from 27 June until 10 August, and the final escapement estimate was 5,947 (SE = 226) Chinook salmon. The adjusted sex composition was 0.63 (SE = 0.07) male and 0.37 (SE = 0.07) female (n = 348). The dominant age class was 1.3 for males (41% of total escapement) and 1.4 for females (28% of total escapement). The Salcha River counting tower and sonars operated from 27 June until 10 August and the final escapement estimate was 4,195 (SE = 205) Chinook salmon. The adjusted sex composition was 0.65 (SE = 0.07) male and 0.35 (SE = 0.07) female (n=504). Like the Chena River, the dominant age class was 1.3 for males (31% of total escapement) and 1.4 for females (35% of total escapement). Incomplete chum salmon Oncorhynchus keta escapements for the Chena and Salcha Rivers were estimated to be 13,084 (SE = 1705) and 39,996 (SE = 8,095), respectively. Coho salmon Oncorhynchus kisutch escapement in the Delta Clearwater River was estimated as 2,884 fish by a visual boat survey at peak escapement on 7 November.