2022 Prince William Sound Area Finfish Management Report PDF Download
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Author: Matthew Olson
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 0
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Book Description
This is the 2022 edition of the annual management report describing commercial fishery management and results for salmon and herring in the Prince William Sound Management Area. This report also describes subsistence and personal use salmon fisheries. In 2022, approximately 33 million salmon were harvested in the Prince William Sound commercial salmon fishery including hatchery and miscellaneous harvest (homepack, confiscated, and donated fish): 14,000 Chinook Oncorhynchus tshawytscha, 1.70 million sockeye O. nerka, 104,000 coho O. kisutch, 28.44 million pink O. gorbuscha, and 3.1 million chum salmon O. keta. Additionally, 4.72 million salmon were sold for hatchery cost recovery. During 2022, 454 drift gillnet, 26 set gillnet, and 206 purse seine permit holders harvested salmon (Table 1). The estimated value, including hatchery sales, was approximately $99.37 million. Exvessel values were $29.64 million from drift gillnets, $2.15 million from set gillnets, and $43.64 million from purse seines. Revenue from hatchery cost recovery and raceway sales was $23.94 million. Approximately 3,380 subsistence and 9,270 personal use permits were issued, and there was a total combined harvest of 231,000 salmon. The commercial fishery for Pacific herring Clupea pallasii was closed in 2022 for the 22nd consecutive year because age structure and projected available surplus in the spawning biomass did not support a fishery.
Author: Matthew Olson
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 0
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Book Description
This is the 2022 edition of the annual management report describing commercial fishery management and results for salmon and herring in the Prince William Sound Management Area. This report also describes subsistence and personal use salmon fisheries. In 2022, approximately 33 million salmon were harvested in the Prince William Sound commercial salmon fishery including hatchery and miscellaneous harvest (homepack, confiscated, and donated fish): 14,000 Chinook Oncorhynchus tshawytscha, 1.70 million sockeye O. nerka, 104,000 coho O. kisutch, 28.44 million pink O. gorbuscha, and 3.1 million chum salmon O. keta. Additionally, 4.72 million salmon were sold for hatchery cost recovery. During 2022, 454 drift gillnet, 26 set gillnet, and 206 purse seine permit holders harvested salmon (Table 1). The estimated value, including hatchery sales, was approximately $99.37 million. Exvessel values were $29.64 million from drift gillnets, $2.15 million from set gillnets, and $43.64 million from purse seines. Revenue from hatchery cost recovery and raceway sales was $23.94 million. Approximately 3,380 subsistence and 9,270 personal use permits were issued, and there was a total combined harvest of 231,000 salmon. The commercial fishery for Pacific herring Clupea pallasii was closed in 2022 for the 22nd consecutive year because age structure and projected available surplus in the spawning biomass did not support a fishery.
Author: James Mackovjak
Publisher: University of Alaska Press
ISBN: 1646423445
Category : History
Languages : en
Pages : 414
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Book Description
Alaska Herring History is a thoroughly researched, well-documented, and comprehensive chronicle of Alaska’s herring fisheries. Author James Mackovjak describes the evolution of these fisheries from the late nineteenth century to the present, including harvest, processing, markets, and sustained-yield management considerations. The book is divided into three parts based on the purposes for which herring have been harvested. Part I is a history of the reduction (fertilizer/fish meal/fish oil) and cured (salted) herring industries and the bait-herring fisheries; part II is a history of the roe-herring fisheries in Southeast Alaska, Prince William Sound, Kodiak Island, lower Cook Inlet, Togiak, and Norton Sound; and part III is a history of the herring spawn-on-kelp industry. Historical and contemporary photos and illustrations—as well as graphs and charts that help summarize the development and, in some cases, the demise of the fisheries—augment this detailed look at the evolution of Alaska's herring fisheries. Balancing scientific details, historical facts, and personal anecdotes from experts in the field, Alaska Herring History will be of interest to historians, social scientists, biologists, and fishery managers and makes an important contribution to Alaska fisheries literature.
Author: E. L. Brannon
Publisher:
ISBN:
Category : Exxon Valdez Oil Spill, Alaska, 1989
Languages : en
Pages : 20
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Book Description
A report comparing the impacts of the Exxon Valdez oil spill to the effects of hatchery development on pink salmon in the Prince William Sound area.
Author: Phillip Roy Mundy
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 180
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Book Description
Author: David Jenkins
Publisher: Taylor & Francis
ISBN: 1000636267
Category : Nature
Languages : en
Pages : 269
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Book Description
This book questions how bureaucracies conceive of, and consequently interact with, nature, and suggests that our managed public landscapes are neither entirely managed nor entirely wild, and offers several warnings about bureaucracies and bureaucratic mentality. One prominent challenge facing scientists, policymakers, environmental activists, and environmentally concerned citizens, is to recognize that human influence in the natural world is pervasive and has a long history. How we act, or choose not to act, today will continue to determine the future of the natural world. Western-style management of nature, mediated by economic rationality and state bureaucracies, may not be the best strategy to maintain environmental integrity. The question is, what kinds of human influence, conceived of in the widest possible sense, will produce ideal environments for future generations? The related question is, who gets to choose? The author approaches the problem of analyzing the mutual influence of human and natural systems from two perspectives: as an objective scholar investigating bureaucracies and natural systems from the outside, and over the last decade as an inside practitioner working in various roles in federal land management agencies developing policies and regulations involved in the control of natural systems. This book will be of great interest to students and scholars of natural resource management, policy and politics, and professionals working in environmental management roles as well as policymakers involved in public policy and administration.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611
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Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251306079
Category : Technology & Engineering
Languages : en
Pages : 654
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Book Description
This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
Author: Lee A. Fuiman
Publisher: John Wiley & Sons
ISBN: 1405147377
Category : Technology & Engineering
Languages : en
Pages : 336
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Book Description
It is now clear that data based on the studies of fish eggs and larvae make a number of unique contributions to fishery science that are crucial for accurate assessment and management of fish populations, including those of commercially important fisheries. This valuable book demonstrates why fish eggs and larvae are important, how the characteristics of early life stages require a somewhat different research approach and how information on early life stages can be applied and interpreted to yield unique insights into fish populations. The editors of Fishery Science have drawn together an extremely useful and well-written book with contributions from internationally respected researchers from North America, Asia and Europe. Chapters include a discussion of the unique nature of early life stages, age and growth, mortality, recruitment, populations analysis, habitats, human impacts and management. A carefully selected set of case studies demonstrates several specific applications of early life history information to a number of fishery problems. Fishery Science was designed to complement existing textbooks and is an essential purchase for all fisheries students and professionals, and for biologists working on the early life stages of fish. This exciting book is also of great value to ecologists, marine, freshwater and environmental scientists, populations biologists and oceanographers. All libraries in universities and research establishments where biological and fishery science are studied and taught should have copies of this book available on their shelves.
Author: Tore Jakobsen
Publisher: John Wiley & Sons
ISBN: 1118752740
Category : Technology & Engineering
Languages : en
Pages : 500
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Book Description
Fish recruitment is a key process for maintaining sustainable fish populations. In the marine environment, fish recruitment is carried out in many different ways, all of which have different life history strategies. The objective of this book is to argue for greater linkages between basic and applied research on fisheries recruitment, and assessment and management of exploited fish stocks. Following an introductory chapter, this second edition of Fish Reproductive Biology is organized into 3 main sections: Biology, Population Dynamics and Recruitment Information Critical to Successful Assessment and Management Incorporation of Reproductive Biology and Recruitment Considerations into Management Advice and Strategies The authors collectively bring a wide range of diverse experience in areas of reproductive biology, fisheries oceanography, stock assessment, and management. Fully updated throughout, the book will be of great interest to a wide audience. It is useful as a textbook in graduate and undergraduate courses in fisheries biology, fisheries science, and fisheries resource management and will provide vital information for fish biologists, fisheries scientists and managers.
Author: Earl L. Bozeman
Publisher:
ISBN:
Category : Alewife
Languages : en
Pages : 28
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Book Description
