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Age Composition Weight Length And Sex Of Herring Clupea Pallasii Used For Reduction In Alaska 1929 66 Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Age Composition Weight Length And Sex Of Herring Clupea Pallasii Used For Reduction In Alaska 1929 66 book. This book definitely worth reading, it is an incredibly well-written.
Author : Gerald M. Reid
Publisher : Unknown
Page : 34 pages
File Size : 55,8 Mb
Release : 1971
Category : Atlantic herring
ISBN : STANFORD:36105210321811
Author : Gerald M. Reid
Publisher : Unknown
Page : 0 pages
File Size : 42,8 Mb
Release : 1971
Category : Atlantic herring
ISBN : OCLC:688478
Author : Gerald M. Reid
Publisher : Unknown
Page : 36 pages
File Size : 48,6 Mb
Release : 1971
Category : Atlantic herring
ISBN : UOM:39015086515262
Author : Anonim
Publisher : Unknown
Page : 492 pages
File Size : 55,8 Mb
Release : 1971
Category : Fisheries
ISBN : WISC:89044372936
Author : Anonim
Publisher : Unknown
Page : 80 pages
File Size : 50,6 Mb
Release : 1971
Category : Fisheries
ISBN : OSU:32435027727346
Author : Marine Mammal Biological Laboratory (U.S.)
Publisher : Unknown
Page : 584 pages
File Size : 45,8 Mb
Release : 1971
Category : Northern fur seal
ISBN : UCSD:31822009733387
Author : Anonim
Publisher : Unknown
Page : 44 pages
File Size : 54,6 Mb
Release : 1971
Category : Fisheries
ISBN : UCAL:B3561562
Author : James Mackovjak
Publisher : University of Alaska Press
Page : 414 pages
File Size : 53,6 Mb
Release : 2022-07-18
Category : History
ISBN : 9781646423446
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 : Anonim
Publisher : Unknown
Page : 858 pages
File Size : 54,6 Mb
Release : 1971
Category : Fisheries
ISBN : WISC:89047237045
Author : J. Kneeland McNulty,William N. Lindall (Jr.),William N. Lindall,James Enoch Sykes
Publisher : Unknown
Page : 434 pages
File Size : 40,5 Mb
Release : 1972
Category : Estuarine biology
ISBN : UCSD:31822016462954
Author : Thomas A. Manar
Publisher : Unknown
Page : 32 pages
File Size : 51,8 Mb
Release : 1972
Category : Fisheries
ISBN : STANFORD:36105210321100
Author : Anonim
Publisher : Unknown
Page : 834 pages
File Size : 49,5 Mb
Release : 1970
Category : Fisheries
ISBN : IND:30000118427966
Author : Anonim
Publisher : Unknown
Page : 60 pages
File Size : 45,9 Mb
Release : 1971
Category : Fisheries
ISBN : MINN:30000010405540
Author : Anonim
Publisher : Unknown
Page : 720 pages
File Size : 55,9 Mb
Release : 1971
Category : Fish trade
ISBN : UIUC:30112067956125
Author : R.B. Spies
Publisher : Elsevier
Page : 608 pages
File Size : 52,5 Mb
Release : 2006-12-12
Category : Nature
ISBN : 9780080469423
This comprehensive text is a major synthesis on ecological change in the Gulf of Alaska. It encompasses the structural and annual changes, forces of change, long-ecological changes in the atmosphere and ocean, plankton, fish, birds and mammals, and the effects of the 1989 Exxon Valdez Oil Spill. With 5 major sections, Long-term Ecological Change in the Northern Gulf of Alaska first describes the physical features, the atmosphere and physical oceanography, the annual production cycle, the forage base for higher animals and trophic transfer, and the adaptations for survival in this changing environment for 9 portal species. Then, the major forces of change are introduced: climate, geophysics, fisheries and harvesting, species interactions, disease and contaminants. Next, the long-term records of change in physical factors and biological populations are presented, as well as the potential reasons for the biological changes. Following is the history of the Exxon Valdez oil spill and its long-term effects. And, finally, the emergent properties of the ecosystem are discussed and an attempt is made to weigh the importance of the major forcing factors in terms of their temporal and spatial scales of influence. * Examines important data on long-term change in the ecosystem and the forcing factors that are responsible for it * Provides an account of the 1989 Exxon Valdez oil spill with emphasis on the long-term effects * Describes the effects of climate change, geophysical change, species interactions, harvesting, disease, the 1989 oil spill, and marine contaminants on key populations of marine organisms