Alaska Peninsula Salmon Catch and Escapement Sampling Procedures, 1995 Operational Plans PDF Download
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Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 102
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Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 102
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Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Escpaement (Fisheries)
Languages : en
Pages : 100
Get Book Here
Book Description
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 101
Get Book Here
Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 104
Get Book Here
Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 104
Get Book Here
Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 162
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Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
Author: William S. Middleton
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 0
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Book Description
In the Alaska Peninsula Management Area (Area M), weirs are a primary mode of enumeration for sockeye salmon Oncorhynchus nerka escapements into some area streams. Annually, the Alaska Department of Fish and Game (ADF&G) samples adult sockeye salmon escapements at the Nelson, Bear, Sandy, Ilnik, and Orzinski rivers, and McLees Lake for age, sex, and length (ASL) data. Out-migrating juvenile sockeye salmon (smolt) are also sampled for age, weight, and length (AWL) at Nelson, Bear, and Orzinski river weirs. The biological information collected from salmon escapements provide the foundation for preseason run forecasts, escapement goal evaluation, and accurate assignment of the run to stock-of-origin (run reconstruction) to some Alaska Peninsula systems. The use of this data assists with long-term management of sockeye salmon stocks while daily monitoring of the sockeye salmon escapements helps ensure that escapement goals are met. Operation guidelines for the six Area M ADF&G weir camps are presented, including weir installation instructions, salmon enumeration and sampling procedures, and general camp policies.
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 60
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Book Description
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 41
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Book Description
Author: Robert L. Murphy
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 242
Get Book Here
Book Description
The survey program objectives are to identify the escapement and age-sex-length compositions of the Alaska Peninsula sockeye and chum salmon returning populations.
