Download or read book Estimation of Average Weight and Biomass of Pink Chum Sockeye and Coho Salmon in Southeast Alaska Commercial Harvests written by R. P. Marshall and published by . This book was released on 1988 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation to estimate the catch (landed numbers or weight) biomass and average weights of four species of Pacific salmon (Oncorhynchus) using southeast Alaska product years prior to the beginning of sampling studies in 1958.
Download or read book Biological Characteristics and Population Status of Anadromous Salmon in Southeast Alaska written by and published by . This book was released on 2000 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report PNW GTR written by and published by . This book was released on 1999 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Grant Abstracts written by and published by . This book was released on 1989 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report from the Alaska Sea Grant College Program January 1 1985 December 31 1988 written by Alaska Sea Grant College Program and published by . This book was released on 1988 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary of research into effects of the Exxon Valdez oil spill: marine resource issues and the seafood industry; aquaculture: marine safety, and communication with the public on marine issues, in the Alaskan Arctic and the North Pacific Ocean.
Download or read book Status Review of Coho Salmon from Washington Oregon and California written by Laurie Ann Weitkamp and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Research Bulletin written by and published by . This book was released on 1988 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1989 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: June and Dec. issues contain listings of periodicals.
Download or read book Bulletin International North Pacific Fisheries Commission written by International North Pacific Fisheries Commission and published by . This book was released on 1955 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recoveries Yields from Pacific Fish and Shellfish written by Chuck Crapo and published by . This book was released on 1993 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fishermen, seafood plant managers, and line foremen will find the recovery and yield data in this booklet invalable. The tables include information for over 65 species of Pacific fish and shellfish. Average percent recovery is given, from starting material (e.g. raw whole) to end product (e.g. cooked meat). Revised 2004.
Download or read book Length Conversion Equations for Sockeye Chinook Chum and Coho Salmon in Southeast Alaska written by Keith A. Pahlke and published by . This book was released on 1989 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides mathematical relationships and functions necessary to easily and accurately convert one length measurement to another. Conversions are provided for mideye to fork of the tail (MEF), postorbit of the eye to the hypural plate (POH), snout to tip of the tail (TOT), snout to fork (SNF) and mideye to hypural plate (MEH). Study conducted on four species of Pacific salmon (Oncorhynchus) from southeast Alaska.
Download or read book Canadian Special Publication of Fisheries and Aquatic Sciences written by and published by . This book was released on 1989 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status of Pacific Salmon and Their Role in North Pacific Marine Ecosystems written by Richard Beamish and published by . This book was released on 2007 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chignik Management Area Salmon Annual Management Report 2022 written by Carl Burnside and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the 2022 commercial Pacific salmon Oncorhynchus fisheries within the Chignik Management Area (CMA; Area L). The CMA encompasses all coastal waters and inland drainages of the northwest Gulf of Alaska between Kilokak Rocks and Kupreanof Point. All 5 species of North American Pacific salmon were commercially harvested in the CMA: Chinook O. tshawytscha, sockeye O. nerka, coho O. kisutch, pink O. gorbuscha, and chum O. keta salmon. In 2022, the Chignik River Chinook salmon O. tshawytscha estimated escapement of 761 fish was below the escapement goal range of 1,300 to 2,700 fish. The 2022 Chignik River early-run sockeye salmon O. nerka estimated escapement of 412,228 fish was within the escapement goal range of 350,000 to 450,000 fish for the first time since 2017. The late-run sockeye salmon estimated escapement of 395,858 fish met the late-run escapement goal range of 220,000 to 400,000 fish. The total 2022 CMA sockeye salmon harvest of 334,704 fish was above the recent 5-year average but well below long-term averages. The 2022 indexed peak pink salmon escapement estimate of 303,600 fish was above the even-year sustainable escapement goal (SEG) range of 170,000 to 280,000 fish. The indexed peak escapement of 73,200 chum salmon was within the SEG range of 45,000 to 110,000 fish. CMA coho, pink, and chum salmon harvests were below recent averages. A total of 35 CMA permit holders made deliveries in 2022. The exvessel value for commercial salmon harvest in the CMA for 2022 totaled approximately $3.7 million.
Download or read book Effects of Ocean Variability on Recruitment and an Evaluation of Parameters Used in Stock Assessment Models written by International Recruitment Investigations in the Subarctic (Group) and published by Department of fisheries and oceans. This book was released on 1989 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invited speakers from Canada, the People's Republic of China, Japan, the U.S., and the U.S.S.R. met to discuss the effects of ocean variability on recruitment and to evaluate the accuracy of parameters used in stock assessment models. Each paper includes an abstract.
Download or read book MONTHLY CHECKLIST OF STATE PUBLICATIONS written by and published by . This book was released on 1989 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chignik Management Area Salmon Annual Management Report 2021 written by Michelle Stratton and published by . This book was released on 2022 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the 2021 commercial Pacific salmon Oncorhynchus spp. fisheries within the Chignik Management Area (CMA; Area L). The CMA encompasses all coastal waters and inland drainages of the northwest Gulf of Alaska between Kilokak Rocks and Kupreanof Point. All 5 species of North American Pacific salmon were commercially harvested in the CMA: Chinook O. tshawytscha, sockeye O. nerka, coho O. kisutch, pink O. gorbuscha, and chum O. keta salmon. In 2021, the Chignik River Chinook salmon O. tshawytscha estimated escapement of 1,172 fish was below the escapement goal range of 1,300 to 2,700 fish. The 2021 Chignik River early-run sockeye salmon O. nerka estimated escapement of 244,384 fish was below the escapement goal range of 350,000 to 450,000 fish for the fourth consecutive year. The late-run sockeye salmon estimated escapement of 396,558 fish met the late-run escapement goal range of 220,000 to 400,000 fish. The total 2021 CMA sockeye salmon harvest of 118,839 fish was well below all recent averages. The 2021 indexed peak pink salmon escapement estimate of 462,000 fish was above the odd-year sustainable escapement goal (SEG) range of 260,000 to 450,000 fish. The indexed peak escapement of 122,000 chum salmon was above the SEG range of 45,000 to 110,000 fish. CMA coho, pink, and chum salmon harvests were below recent averages. A total of 31 CMA permit holders made deliveries in 2021. The exvessel value for commercial salmon harvest in the CMA for 2021 totaled approximately $2.5 million.
