Download or read book Updated Tanner Crab Harvest Strategies for Kodiak Chignik and South Peninsula Districts written by Kally Spalinger and published by . This book was released on 2021 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska Department of Fish and Game (ADF&G) recommends updating harvest strategies for the Tanner crab Chionoecetes bairdi fisheries in the Kodiak, Chignik and South Peninsula Districts. Proposed harvest strategies will update minimum regulatory thresholds used to determine fishery openings and use similar framework and rationale to the harvest strategy recently adopted for Bering Sea Tanner crab. The proposed harvest strategies account for fluctuations in both mature male and female abundance and produce guideline harvest levels (GHLs) in line with historical management practices.
Download or read book A Tanner Crab Harvest Strategy for Kodiak Chignik and the South Peninsula Districts written by Daniel Urban and published by . This book was released on 1999 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reconstruction of Historic Abundances of Kodiak Chignik and South Peninsula Tanner Crab written by Daniel Urban and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the estimation methods used to reconstruct historic population levels of Tanner crab (Chionoecetes bairdi) in the Kodiak, Chignik and South Peninsula management districts.
Download or read book Commercial Tanner Crab Fishery Fisheries Management Plan FMP Amended to Include Amendment 7 written by and published by . This book was released on 1981 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tanner Crab Off Alaska Fisheries Management Plan FMP written by and published by . This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Management Plan for the Chignik District Commercial Tanner Crab Fishery 2023 written by Cassandra J. Whiteside and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the Chignik District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. This document also provides information on the commercial Tanner crab fishery that occurs in the Semidi Island Overlap Section of the Kodiak District. The Chignik District will open for a commercial Tanner crab Chionoecetes bairdi fishery at 12:00 noon January 15, 2023, unless delayed by weather. The Semidi Island Overlap Section of the Kodiak District will also open to vessels validly registered for the Chignik District fishery. The Chignik District guideline harvest level (GHL) is 400,000 pounds; no GHL is established in the Semidi Island Overlap Section. The gear limit is 30 pots per vessel in the Chignik District; the gear limit in the Semidi Island Overlap Section is 70 pots per vessel. The Alaska Department of Fish and Game (ADF&G) will manage the Chignik District commercial Tanner crab fishery using inseason catch reports. District or subdistrict closures may occur before the GHL is fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given.
Download or read book Fishery Management Plan for the South Peninsula District Commercial Tanner Crab Fishery 2022 written by Cassandra J. Whiteside and published by . This book was released on 2021 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the South Peninsula District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. The Eastern and Western Sections will open to commercial Tanner crab fishing at 12:00 noon January 15, 2022, unless delayed by weather. The total South Peninsula District guideline harvest level (GHL) is 500,000 pounds with 200,000 pounds available in the Eastern Section and 300,000 pounds available in the Western Section. The gear limit is 20 pots per vessel. ADF&G will manage the South Peninsula District commercial Tanner crab fishery using inseason catch reports. Section and subsection closures may occur before GHLs are fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given. Due to health concerns related to COVID-19, vessel operators are encouraged to complete registration forms by contacting the Kodiak ADF&G office by phone, mail, email, or fax; however, all fishery related documents are also available in-person at the ADF&G office in Kodiak.
Download or read book Fishery Management Plan for the Chignik District Commercial Tanner Crab Fishery 2022 written by Cassandra J. Whiteside and published by . This book was released on 2021 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the Chignik District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. This document also provides information on the commercial Tanner crab fishery that occurs in the Semidi Island Overlap Section of the Kodiak District. The Chignik District will open for a commercial Tanner crab Chionoecetes bairdi fishery at 12:00 noon January 15, 2022, unless delayed by weather. The Semidi Island Overlap Section of the Kodiak District will also open to vessels validly registered for the Chignik District fishery. The Chignik District guideline harvest level (GHL) is 200,000 pounds, and the gear limit is 30 pots per vessel. The gear limit in the Semidi Island Overlap Section is 70 pots per vessel; no GHL is established for the Semidi Island Overlap Section. District and section closures may occur before GHLs are fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given. Due to health concerns related to COVID-19, vessel operators are encouraged to complete registration forms by contacting the Kodiak Alaska Department of Fish and Game (ADF&G) office by phone, mail, email, or fax; however, all fishery related documents are also available in-person at the ADF&G office in Kodiak.
Download or read book Operational Plan Large mesh Bottom Trawl Survey of Crab and Groundfish Kodiak Chignik South Peninsula and Eastern Aleutian Management Districts standard Protocol 2021 2025 written by Michael Knutson and published by . This book was released on 2021 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of the large-mesh bottom trawl survey is to provide fishery managers with current stock status information for Tanner crab Chionoecetes bairdi, red king crab Paralithodes camtschaticus, and commercially important groundfish stocks in the Kodiak, Chignik, South Peninsula, and Eastern Aleutian Tanner crab districts of Westward Registration Area J. The large-mesh bottom trawl survey utilizes a 400-mesh eastern otter trawl to survey these districts and provide crab abundance estimates, size frequency distributions, density estimates, and spatial distribution of commercially important crab and groundfish to support fisheries management.
Download or read book Fishery Management Plan for the South Peninsula District Commercial Tanner Crab Fishery 2023 written by Cassandra J. Whiteside and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the South Peninsula District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. The Eastern and Western Sections will open to commercial Tanner crab fishing at 12:00 noon January 15, 2023, unless delayed by weather. The total South Peninsula District guideline harvest level (GHL) is 1,100,000 pounds with 525,000 pounds available in the Eastern Section and 575,000 pounds available in the Western Section. The gear limit is 20 pots per vessel. The Alaska Department of Fish and Game (ADF&G) will manage the South Peninsula District commercial Tanner crab fishery using inseason catch reports. Section and subsection closures may occur before GHLs are fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given.
Download or read book Fishery Management Plan for the Kodiak District Commercial Tanner Crab Fishery 2024 written by Cassandra J. Whiteside and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the Kodiak District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. The Eastside, Southeast, Southwest, and Semidi Island Overlap Sections will open to commercial Tanner crab fishing at 12:00 noon January 15, 2024, unless delayed by weather. The total Kodiak District guideline harvest level (GHL) is 3.0 million pounds with 2,435,000 pounds available in the Eastside Section, 465,000 pounds available in the Southeast Section, and 100,000 pounds available in the Southwest Section; no GHL is established in the Semidi Island Overlap Section. The gear limit is 20 pots per vessel in the Eastside, Southeast, and Southwest Sections; the gear limit in the Semidi Island Overlap Section is 70 pots per vessel. The Alaska Department of Fish and Game (ADF&G) will manage the Kodiak District commercial Tanner crab fishery using inseason catch reports. Section and subsection closures may occur before GHLs are fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given.
Download or read book New Frontiers in Crustacean Biology written by Crustacean Society. Summer Meeting and published by BRILL. This book was released on 2011-06-09 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work contains the Proceedings of The Crustacean Society Summer Meeting in Tokyo, Japan, in 2009, organized by Carcinological Society of Japan and The Crustacean Society. The presentations by internationally leading carcinologists represent major reviews of all areas of crustacean research.
Download or read book Fishery Management Plan for the Kodiak District Commercial Tanner Crab Fishery 2023 written by Nathaniel W. Nichols and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of regulations governing the Kodiak District commercial Tanner crab Chionoecetes bairdi fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. The Eastside, Southeast, Southwest, and Semidi Island Overlap Sections will open to commercial Tanner crab fishing at 12:00 noon January 15, 2023, unless delayed by weather. The total Kodiak District guideline harvest level (GHL) is 5.8 million pounds with 4 million pounds available in the Eastside Section, 950,000 pounds available in the Southeast Section, and 850,000 pounds available in the Southwest Section; no GHL is established in the Semidi Island Overlap Section. The gear limit is 30 pots per vessel in the Eastside, Southeast, and Southwest Sections; the gear limit in the Semidi Island Overlap Section is 70 pots per vessel. The Alaska Department of Fish and Game (ADF&G) will manage the Kodiak District commercial Tanner crab fishery using inseason catch reports. Section and subsection closures may occur before GHLs are fully harvested based on fishery performance, harvest distribution, or bycatch of nontarget crab. Participants should note that delivery requirements and postclosure pot storage requirements vary depending on the type of closure and the amount of advance notice given.
Download or read book Historical Abundances of Tanner Crab Chionoecetes Bairdi for Kodiak Chignik South Peninsula and Eastern Aleutian Districts from Standardized Large mesh Trawl Surveys 1988 2021 written by Kally Spalinger and published by . This book was released on 2022 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska Department of Fish and Game (ADF&G) is updating long-term average abundance indices of mature male Tanner crab Chionoecetes bairdi used to determine regulatory fishery thresholds in the Kodiak, Chignik, South Peninsula, and Eastern Aleutian Districts. Since 1988, trawl survey area-swept abundance estimates have been determined annually, using the same vessel and net configuration. Initial thresholds were established in 1999, when only 11 years of consistent trawl survey estimates were available. To provide for a longer time series, 4 different methods were used to reconstruct historical male abundances from 1973–1998. The trawl survey has been conducted annually since then, adding an additional 23 years of estimates to the survey time series. Trawl survey stations have been added, removed, modified, and in some years a station may not have been sampled due to unforeseen circumstances, leading to total abundance estimates based on different background information. To develop a single source of comparable abundance estimates, stations and station areas used for area-swept estimates have been standardized from 1988–2021. For each district or section standard stations were assigned to a high or low CPUE (number of crab caught per kilometer towed) stratum. Estimated abundance of each stratum was calculated by applying the mean CPUE of sampled stations, weighted by station size, to the overall area of the stratum. Strata abundances were summed by district or section. This allows the entire area of the survey to be considered, even when a station was not sampled. There are currently 34 years of consistent, standardized trawl survey data that contribute to understanding the productivity of these stocks. Annual area-swept abundance estimates of mature male and female Tanner crab abundance show substantial fluctuations of over 10 million crab within a 3-year period. Long-term (1988–2021) average abundance indices of mature males were determined and compared to previous long-term average abundance indices in use through 2022. Of the 12 management units considered, the mature male long-term average increased in 4 management units and decreased in 8. Long-term average abundance indices of mature females were also determined using the standardized 1988–2021 data. However, no comparisons to previous averages were made because the population reconstruction done in 1999 did not consider females.
Download or read book Fishery Management Plan for the Chignik District Commercial Tanner Crab Fishery 2011 written by Mark A. Stichert and published by . This book was released on 2010 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of the Chignik District Tanner crab harvest strategy and summarizes regulations governing gear specifications, pot storage, landing requirements, fishing hours, tank inspection, and inseason reporting. This document also provides information on the commercial Tanner crab fishery that occurs in the Semidi Island Overlap Section of the Kodiak District. Fishermen are encouraged to use this document as a supplement to the 2008-2011 Commercial King and Tanner Crab Fishing Regulation booklet to understand regulations for this fishery.
Download or read book Prevalence of Bitter Crab Syndrome and Bacterial Infection of Tanner Crab Chionoecetes Bairdi in the Kodiak Chignik South Peninsula and Eastern Aleutian Management Areas written by Thomas W. Pearson and published by . This book was released on 1992 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports the results the analysis of hemolymph samples obtained from southern Tanner crabs taken in ADF&G's 1990 bottom trawl survey in the Kodiak Island, Chignik, South Alaska Peninsula and Eastern Aleutian Island management districts.
Download or read book Fishery Management Plan for the Commericial Tanner Crab Fishery in the Kodiak District 2018 written by Natura Richardson and published by . This book was released on 2017 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an overview of the Kodiak District Tanner crab Chionoecetes bairdi harvest strategy and summarizes regulations governing the commercial Tanner crab fishery including vessel registrations, gear specifications, operation of pot gear, pot storage, landing requirements, fishing hours, and inseason reporting. The Eastside and Southwest sections of the Kodiak District open for a commercial Tanner crab fishery at 12:00 noon January 15, 2018, unless delayed by weather. The Semidi Island Overlap Section will also open to vessels validly registered for the Kodiak District fishery. The total Kodiak District guideline harvest level (GHL) is 400,000 pounds with 260,000 pounds available in the Eastside Section and 140,000 pounds available in the Southwest Section; no GHL is established in the Semidi Island Overlap Section. Based on the GHL, the pot limit in the Eastside and Southwest sections is 20 pots per vessel; the pot limit in the Semidi Island Overlap Section is 70 pots per vessel. ADF&G will manage the Kodiak District commercial Tanner crab fishery using inseason catch reports. Section and subsection closures may occur before GHLs are fully harvested based on fishery performance and harvest distribution. Closure announcements will be communicated to the fleet with as much notice as possible. Participants should note that delivery requirements and post-closure pot storage requirements vary depending on the type of closure and the amount of advance notice given for the closure.
