Biological Escapement Goals for Kwiniuk and Tubutulik Chum Salmon PDF Download
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Author: John H. Clark
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 53
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Book Description
A compilation and analysis of estimated-escapement, -harvest and -age compositions information for chum salmon (Oncorhynchus keta) returning to Subdistrict Three (Moses Point), Norton Sound, Alaska, with specific reference to the two principle producing streams--the Kwiniuk and Tubutulik rivers.
Author: John H. Clark
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 53
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Book Description
A compilation and analysis of estimated-escapement, -harvest and -age compositions information for chum salmon (Oncorhynchus keta) returning to Subdistrict Three (Moses Point), Norton Sound, Alaska, with specific reference to the two principle producing streams--the Kwiniuk and Tubutulik rivers.
Author: Linda K. Brannian
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 46
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Book Description
An Alaska Department of Fish and Game Escapement Goal Review Team (review team) was convened to review salmon escapement goals for the Arctic-Yukon-Kuskokwim Region in preparation for the January 2007 meeting of the Alaska Board of Fisheries. The review team made recommendations to the Regional Supervisors of the Divisions of Commercial Fisheries and Sport Fish, who in turn make recommendations to the directors of the two divisions. The review team recommended establishing three new escapement goals in the Kuskokwim Management Area, no new goals in the Yukon Management Area, and two new goals in the Norton Sound-Port Clarence and Kotzebue Management Areas. In addition they recommended revising three escapement goals in the Kuskokwim Management Area (one for Chinook salmon, one for chum salmon, and one for sockeye salmon), none in the Yukon Management Area, and five chum salmon goals in the Kotzebue Management Area. They also recommended discontinuing one aerial survey escapement goal in the Kuskokwim Management Area where that goal was recommended to be replaced with a weir goal. While most of the recommended new goals are sustainable escapement goals, spawner-recruit analyses were performed to recommend biological escapement goals for Kobuk and Noatak rivers chum salmon in the Kotzebue Management Area and Middle Fork Goodnews River Chinook and Sockeye salmon in the Kuskokwim Management Area. The escapement goal review team also made recommendations for specific stocks to be reviewed in detail prior to the 2010 Alaska Board of Fisheries meeting.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 508
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Book Description
Author: John H. Clark
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 44
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Book Description
Author: John H. Clark
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 56
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Book Description
Author: Douglas Murrell Eggers
Publisher:
ISBN:
Category : Chum salmon
Languages : en
Pages : 154
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Book Description
Author: Eric Cameron Volk
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 39
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Book Description
An Alaska Department of Fish and Game Escapement Goal Review Team was convened to review salmon escapement goals for Arctic-Yukon-Kuskokwim (AYK) Region in preparation for the January 2010 meeting of the Alaska Board of Fisheries. The review team makes recommendations for sustainable escapement goals (SEGs) and biological escapement goals (BEGs) to the directors of the two divisions who ultimately establish the final goals. This report documents the review team's recommendations for escapement goals in three management areas of AYK Region: Kuskokwim River/Bay and Yukon River, Norton Sound/Port Clarence, and Kotzebue Sound.
Author: James S. Magdanz
Publisher:
ISBN:
Category : Chum salmon fisheries
Languages : en
Pages : 32
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Book Description
Author: Andrew Roy Munro
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 0
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Book Description
This report summarizes statewide Pacific salmon escapement goals in effect in 2022 and documents escapements for all species and stocks with goals from 2014 through 2022. Annual escapements are compared against escapement goals in place at the time to assess outcomes, with summaries by the Division of Commercial Fisheries regions. We list methods used to enumerate escapements and to develop current escapement goals (with brief descriptions) for each monitored stock. For the 2021–2022 Alaska Board of Fisheries meeting cycle, escapement goals were reviewed for the Southeast Region and Prince William Sound Management Area, which had been postponed from the 2020–2021 meeting cycle because of the COVID-19 pandemic. As a result of these reviews, there were 7 escapement goal changes for 2022. In the Southeast Region, 2 escapement goals were updated (1 coho and 1 sockeye salmon), and in Prince William Sound, 4 escapement goals were updated (2 coho and 2 sockeye salmon) and the Copper River Chinook salmon escapement goal was revised from a lower-bound SEG to an SEG with an upper and lower bound. The number of salmon escapement goals in Alaska remained at 264. In 2022, 67% of the escapement goals in Alaska were met or exceeded and 33% of the stocks did not meet minimum escapement goals.
Author: Jack W. Erickson
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 98
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Book Description
The Alaska Department of Fish and Game interdivisional escapement goal review committee reviewed Pacific salmon Oncorhynchus spp. escapement goals for the major river systems in Upper Cook Inlet. Escapement goals were reviewed for 21 Chinook salmon O. tshawytscha, 1 chum salmon O. keta, 4 coho salmon O. kisutch, and 9 sockeye O. nerka salmon stocks. The committee recommended to the Divisions of Commercial Fisheries and Sport Fish directors changes to 2 Chinook salmon goals (early- and late- run Kenai River), 1 chum salmon goal (Clearwater Creek), and 4 sockeye salmon goals (Chelatna, Judd, and Larson lakes and Fish Creek). The committee also recommended creating 1 Chinook salmon (Little Susitna River; weir-based goal) and 1 coho salmon (Deshka River) escapement goal.
