Operational Plan: Upper Cook Inlet Salmon Personal Use Harvest Monitoring (2019-2021) PDF Download
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Author: Adam St. Saviour
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 33
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Book Description
The goals of this study are to estimate the participation and harvest of 5 personal use salmon fisheries that occur in Upper Cook Inlet. Harvests of sockeye (Oncorhynchus nerka) and Chinook (O. tshawytscha) salmon will be estimated from the Kasilof gillnet fishery; harvests of sockeye, coho (O. kisutch), and pink (O. gorbuscha) salmon will be estimated from the Kasilof dipnet fishery; harvests of sockeye, Chinook, coho, and pink salmon will be estimated from the Kenai dipnet fishery; and harvest of sockeye and coho salmon will be estimated from the Fish Creek and Susitna River dipnet fisheries. Incidental harvest of flounder will also be estimated for all for fisheries.
Author: Adam St. Saviour
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 33
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Book Description
The goals of this study are to estimate the participation and harvest of 5 personal use salmon fisheries that occur in Upper Cook Inlet. Harvests of sockeye (Oncorhynchus nerka) and Chinook (O. tshawytscha) salmon will be estimated from the Kasilof gillnet fishery; harvests of sockeye, coho (O. kisutch), and pink (O. gorbuscha) salmon will be estimated from the Kasilof dipnet fishery; harvests of sockeye, Chinook, coho, and pink salmon will be estimated from the Kenai dipnet fishery; and harvest of sockeye and coho salmon will be estimated from the Fish Creek and Susitna River dipnet fisheries. Incidental harvest of flounder will also be estimated for all for fisheries.
Author: Adam St. Saviour
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 0
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Book Description
The goals of this study are to estimate the participation and harvest of 5 personal use salmon fisheries that occur in Upper Cook Inlet. Harvests of sockeye (Oncorhynchus nerka) and Chinook (O. tshawytscha) salmon will be estimated from the Kasilof gillnet fishery; harvests of sockeye, coho (O. kisutch), and pink (O. gorbuscha) salmon will be estimated from the Kasilof dipnet fishery; harvests of sockeye, Chinook, coho, and pink salmon will be estimated from the Kenai dipnet fishery; and harvest of sockeye and coho salmon will be estimated from the Fish Creek and Susitna River dipnet fisheries. Incidental harvest of flounder will also be estimated for all for fisheries.
Author: Tim Viavant
Publisher:
ISBN:
Category : Pacific salmon
Languages : en
Pages : 22
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Book Description
Author: Kristine Dunker
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 31
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Book Description
Author: Glenn J. Hollowell
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 0
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Book Description
The Lower Cook Inlet consists of all coastal waters and inland drainages entering waters north of Cape Douglas, west of Cape Fairfield, and south of Anchor Point. In 2021, commercial harvest was approximately 2.3 million salmon and was composed of 2.0 million pink Oncorhynchus gorbuscha, 269,415 sockeye O. nerka, 27,431 chum O. keta, 3,412 coho O. kisutch, and 300 Chinook salmon O. tshawytscha. Approximately 82.0% of the harvest (1.9 million salmon) was sold as common property harvest, and 408,257 salmon were sold for hatchery cost recovery, including carcass sales. Homepack and donated fish (3,537 salmon) accounted for less than 1% of the harvest. Based on fish ticket reporting of prices, the preliminary value of the commercial salmon harvest was $5.0 million, including hatchery sales. This amount does not include postseason adjustments, bonuses, etc. During the 2021 season, 16 set gillnet and 15 purse seine permit holders reported deliveries. Set gillnet harvest value was an estimated $193,494, with average permit earnings of $12,093. Purse seine fishery exvessel harvest value was an estimated $3.2 million, with average permit earnings of $212,047. Revenue generated by cost recovery for hatchery operations was approximately $1.7 million. A total of 1,259 salmon were harvested in the Kachemak Bay personal use set gillnet fishery. Approximately 1,878 coho salmon were landed by sport fish permit holders in a derby in Seward. Although these fish were subsequently sold commercially, they were not included in the total commercial harvest.
Author: Edward O. Otis
Publisher:
ISBN:
Category : Aerial surveys
Languages : en
Pages : 40
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Book Description
To facilitate informed inseason management of commercial fisheries targeting Pacific salmon Oncorhynchus spp., the Alaska Department of Fish and Game (ADF&G) uses aerial and ground survey methods to monitor escapement on select index streams in Lower Cook Inlet (LCI). Surveyors make periodic counts of sockeye O. nerka, chum O. keta, and pink O. gorbuscha salmon throughout the duration of their respective runs. Fishery managers use these data daily to manipulate time and area fishery openings/closures in an effort to assure that the final escapement level for monitored stocks falls within their individual escapement goal ranges. At the end of the season, periodic aerial and ground survey counts are used to calculate a final escapement index for each stream based on the area-under-the-curve method (pink and chum salmon) or the peak survey count (sockeye salmon). This report provides operational guidelines for aerial and ground survey-based monitoring of salmon escapements in LCI.
Author: Glenn J. Hollowell
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 0
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Book Description
The Lower Cook Inlet Management Area consists of all coastal waters and inland drainages entering waters north of Cape Douglas, west of Cape Fairfield, and south of Anchor Point. In 2022, commercial harvest was approximately 751 thousand salmon and was composed of 403,035 pink Oncorhynchus gorbuscha, 292,845 sockeye O. nerka, 53,793 chum O. keta, 1,000 coho O. kisutch, and 275 Chinook salmon O. tshawytscha. Approximately 74.4% of the harvest (555,953 salmon) was sold as common property harvest, and 191,169 salmon were sold for hatchery cost recovery, including carcass sales. Homepack and donated fish (3,826 salmon) accounted for less than 1% of the harvest. Based on fish ticket reporting, the preliminary value of the commercial salmon harvest was $3.7 million, including hatchery sales. During the 2022 season, 15 set gillnet and 11 purse seine permit holders reported commercial deliveries. An additional 3 set gillnet permit holders harvested salmon as home pack and did not report any commercial deliveries. Set gillnet harvest value was an estimated $333,816, with average permit earnings of $22,254. Purse seine fishery exvessel harvest value was an estimated $2.1 million, with average permit earnings of $187,868. Revenue generated by cost recovery for hatchery operations was approximately $1.3 million. A total of 1,531 salmon were harvested in the Kachemak Bay personal use set gillnet fishery.
Author:
Publisher:
ISBN:
Category : Meat
Languages : en
Pages : 74
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Book Description
Author: Kevin L. Pope
Publisher: CRC Press
ISBN: 1000389227
Category : Nature
Languages : en
Pages : 483
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Book Description
Harvest of Fish and Wildlife: New Paradigms for Sustainable Management unites experts in wildlife and fishery sciences for an interdisciplinary overview of harvest management. This book presents unique insights for embracing the complete social-ecological system to ensure a sustainable future. It educates users on evolutionary and population dynamics; social and political influences; hunter and angler behavior; decision processes; impacts of regulations; and stakeholder involvement. Features: Written by twenty-four teams of leading scientists and managers. Promotes transparent justification for fishing and hunting regulations. Provides examples for integrating decision making into management. Emphasizes creativity in management by integrating art and science. This book appeals to population biologists, evolutionary biologists and social scientists. It is a key resource for on-the-ground managers and research scientists developing harvesting applications. As the book’s contributors explain: “Making decisions that are robust to uncertainty...is a paradigm shift with a lot of potential to improve outcomes for fish and wildlife populations.” –Andrew Tyre and Brigitte Tenhumberg “Temporal shifts in system states...must somehow be anticipated and dealt with to derive harvest policies that remain optimal in the long term.” –Michael Conroy “Proactive, effective management of sportspersons...will be essential in the new paradigm of harvest management.” –Matthew Gruntorad and Christopher Chizinski
Author: Alaska. Department of Fish and Game
Publisher:
ISBN:
Category : Escapement (Fisheries)
Languages : en
Pages : 72
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Book Description
