Fish Population Dynamics Monitoring And Management

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Fish Population Dynamics, Monitoring, and Management

Author : Ichiro Aoki
Publisher : Springer
ISBN 13 : 443156621X
Total Pages : 245 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Fish Population Dynamics, Monitoring, and Management by : Ichiro Aoki

Download or read book Fish Population Dynamics, Monitoring, and Management written by Ichiro Aoki and published by Springer. This book was released on 2018-05-22 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores how we can solve the urgent problem of optimizing the use of variable, uncertain but finite fisheries resources while maintaining sustainability from a marine-ecosystem conservation perspective. It offers readers a broad understanding of the current methods and theory for sustainable exploitation of fisheries resources, and introduces recent findings and technological developments. The book is divided into three parts: Part I discusses fish stock dynamics, and illustrates how ecological processes affecting life cycles and biological interactions in marine environments lead to fish stock variability in space and time in major fish groups; small pelagic fish, demersal fish and large predatory fish. These insights shed light on the mechanisms underlying the variability in fish stocks and form the essential biological basis for fisheries management. Part II addresses the technologies and systems that monitor changes in fisheries resources and marine ecosystems using two approaches: fishery-dependent and fishery-independent data. It also describes acoustic surveys and biological sampling, as well as stock assessment methods. Part III examines management models for effectively assessing the natural variability in fisheries resources. The authors explore ways of determining the allowable catch in response to changes in stock abundance and how to incorporate ecological processes and monitoring procedures into management models. This book offers readers a broad understanding of sustainable exploitation as well as insights into fisheries management for the next generation.

Fish Population Dynamics

Author : J. A. Gulland
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (5 download)

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Book Synopsis Fish Population Dynamics by : J. A. Gulland

Download or read book Fish Population Dynamics written by J. A. Gulland and published by . This book was released on 1988-11-17 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition provides updated information on population dynamics of major food fishes, and reviews the various methods used to study quantitative impacts of fishing on fish stocks. Contributors provide an historical background of the subject, then go on to cover current theories and methods of stock assessment, how these theories and methods have been applied in practice, and the effects of fisheries management on fish populations. They discuss length-based methods of stock assessment, multi-species fisheries, and provide data on fish populations in the North Atlantic, the Irish Sea, off Australia, Southeast Asia, and other regions. Completely revised and updated, including several new chapters.

Fish Population Dynamics

Author : J. A. Gulland
Publisher :
ISBN 13 : 9780783763781
Total Pages : 440 pages
Book Rating : 4.7/5 (637 download)

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Book Synopsis Fish Population Dynamics by : J. A. Gulland

Download or read book Fish Population Dynamics written by J. A. Gulland and published by . This book was released on 1988 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Fish Population Dynamics

Author : Georgiĭ Vasilʹevich Nikolʹskiĭ
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Theory of Fish Population Dynamics by : Georgiĭ Vasilʹevich Nikolʹskiĭ

Download or read book Theory of Fish Population Dynamics written by Georgiĭ Vasilʹevich Nikolʹskiĭ and published by . This book was released on 1969 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fish Population Dynamics in Tropical Waters

Author : Daniel Pauly
Publisher : WorldFish
ISBN 13 : 9711022044
Total Pages : 289 pages
Book Rating : 4.7/5 (11 download)

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Book Synopsis Fish Population Dynamics in Tropical Waters by : Daniel Pauly

Download or read book Fish Population Dynamics in Tropical Waters written by Daniel Pauly and published by WorldFish. This book was released on 1984-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fish Population Dynamics

Author : J. A. Gulland
Publisher :
ISBN 13 : 9780608176826
Total Pages : 384 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Fish Population Dynamics by : J. A. Gulland

Download or read book Fish Population Dynamics written by J. A. Gulland and published by . This book was released on 2000-06-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantitative Fish Dynamics

Author : Terrance J. Quinn
Publisher : Oxford University Press
ISBN 13 : 0195360400
Total Pages : 561 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis Quantitative Fish Dynamics by : Terrance J. Quinn

Download or read book Quantitative Fish Dynamics written by Terrance J. Quinn and published by Oxford University Press. This book was released on 1999-03-25 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as an advanced text on fisheries and fishery population dynamics and as a reference for fisheries scientists. It provides a thorough treatment of contemporary topics in quantitative fisheries science and emphasizes the link between biology and theory by explaining the assumptions inherent in the quantitative methods. The analytical methods are accessible to a wide range of biologists, and the book includes numerous examples. The book is unique in covering such advanced topics as optimal harvesting, migratory stocks, age-structured models, and size models.

Inland Fisheries Management in North America

Author : Christopher C. Kohler
Publisher :
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Inland Fisheries Management in North America by : Christopher C. Kohler

Download or read book Inland Fisheries Management in North America written by Christopher C. Kohler and published by . This book was released on 1999 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book covers fishery assessments, habitat and community manipulations, and common practices for managing stream, river, lake, and anadromous fisheries. Chapters on history; ecosystem management; management processes; communications with the public; introduced, undesirable, and endangered species; and the legal and regulatory frameworks provide the context for modern fisheries management." From fisheries.org.

The Accuracy of Some Length-based Methods for Fish Population Studies

Author : Victoria J. Isaac
Publisher : WorldFish
ISBN 13 : 9711022869
Total Pages : 93 pages
Book Rating : 4.7/5 (11 download)

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Book Synopsis The Accuracy of Some Length-based Methods for Fish Population Studies by : Victoria J. Isaac

Download or read book The Accuracy of Some Length-based Methods for Fish Population Studies written by Victoria J. Isaac and published by WorldFish. This book was released on 1990 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fisheries Ecology and Management

Author : Carl J. Walters
Publisher : Princeton University Press
ISBN 13 : 0691214638
Total Pages : 448 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Fisheries Ecology and Management by : Carl J. Walters

Download or read book Fisheries Ecology and Management written by Carl J. Walters and published by Princeton University Press. This book was released on 2020-06-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative modeling methods have become a central tool in the management of harvested fish populations. This book examines how these modeling methods work, why they sometimes fail, and how they might be improved by incorporating larger ecological interactions. Fisheries Ecology and Management provides a broad introduction to the concepts and quantitative models needed to successfully manage fisheries. Walters and Martell develop models that account for key ecological dynamics such as trophic interactions, food webs, multi-species dynamics, risk-avoidance behavior, habitat selection and density-dependence. They treat fisheries policy development as a two-stage process, first identifying strategies for varying harvest in relation to changes in abundance, then finding ways to implement such strategies in terms of monitoring and regulatory procedures. This book provides a general framework for developing assessment models in terms of state-observation dynamics hypotheses, and points out that most fisheries assessment failures have been due to inappropriate observation model hypotheses rather than faulty models for ecological dynamics. Intended as a text in upper division and graduate classes on fisheries assessment and management, this useful guide will also be widely read by ecologists and fisheries scientists.

Dynamics of Marine Fish Populations

Author : Brian J. Rothschild
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Dynamics of Marine Fish Populations by : Brian J. Rothschild

Download or read book Dynamics of Marine Fish Populations written by Brian J. Rothschild and published by . This book was released on 1986 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improving Fish Stock Assessments

Author : Committee on Fish Stock Assessment Methods
Publisher : National Academies Press
ISBN 13 : 0309524326
Total Pages : 172 pages
Book Rating : 4.3/5 (95 download)

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Book Synopsis Improving Fish Stock Assessments by : Committee on Fish Stock Assessment Methods

Download or read book Improving Fish Stock Assessments written by Committee on Fish Stock Assessment Methods and published by National Academies Press. This book was released on 1998-03-13 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries data--for example underreporting or changes in the likelihood that fish can be caught with a given type of gear--can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.

Theory of Fish Population Dynamics

Author : Georgij Vasilʹevič Nikolʹskij
Publisher :
ISBN 13 :
Total Pages : 323 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Theory of Fish Population Dynamics by : Georgij Vasilʹevič Nikolʹskij

Download or read book Theory of Fish Population Dynamics written by Georgij Vasilʹevič Nikolʹskij and published by . This book was released on 1969 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustaining Marine Fisheries

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309055261
Total Pages : 189 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Sustaining Marine Fisheries by : National Research Council

Download or read book Sustaining Marine Fisheries written by National Research Council and published by National Academies Press. This book was released on 1999-03-19 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.

Fisheries Biology, Assessment and Management

Author : Michael King
Publisher : John Wiley & Sons
ISBN 13 : 111868804X
Total Pages : 484 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Fisheries Biology, Assessment and Management by : Michael King

Download or read book Fisheries Biology, Assessment and Management written by Michael King and published by John Wiley & Sons. This book was released on 2013-04-16 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This excellent second edition of Fisheries Biology, Assessment and Management, has been fully updated and expanded, providing a book which is an essential purchase for students and scientists studying, working or researching in fisheries and aquatic sciences. In the same way that excessive hunting on land has threatened terrestrial species, excessive fishing in the sea has reduced stocks of marine species to dangerously low levels. In addition, the ecosystems that support coastal marine species are threatened by habitat destruction, development and pollution. Open access policies and subsidised fishing are placing seafood in danger of becoming a scarce and very expensive commodity for which there is an insatiable demand. Positive trends include actions being taken to decrease the incidental catches of non-target species, consumer preferences for seafood from sustainable fisheries, and the establishment of no-take areas that provide refuges for marine species. But there is an urgent need to do more. Because there is an increasing recognition of the need to manage ecosystems as well as fish stocks, this second edition of this bestselling text book includes an additional chapter on marine ecology. Chapters on parameter estimation and stock assessment now include step-by-step instructions on building computer spreadsheet models, including simulations with random variations that realistically emulate the vagaries of nature. Sections on ecosystem management, co-management, community-based management and marine protected areas have been expanded to match the increased interest in these areas. Containing many worked examples, computer programs and numerous high quality illustrations, Fisheries Biology, Assessment and Management, second edition, is a comprehensive and essential text for students worldwide studying fisheries, fish biology, aquatic and biological sciences. As well as serving as a core text for students, the book is a superb reference for fisheries and aquatic researchers, scientists and managers across the globe, in both temperate and tropical regions. Libraries in all universities where fish biology, fisheries, aquatic sciences and biological sciences are studied and taught will need copies of this most useful new edition on their shelves. Supplementary material is available at: www.blackwellpublishing.com/king

Fisheries Ecology

Author : Paul Hart
Publisher : Springer Science & Business Media
ISBN 13 : 9780412382604
Total Pages : 420 pages
Book Rating : 4.3/5 (826 download)

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Book Synopsis Fisheries Ecology by : Paul Hart

Download or read book Fisheries Ecology written by Paul Hart and published by Springer Science & Business Media. This book was released on 1983-04-30 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author spent much of 1989 and 1990 living within the Muscovite community and came into contact with people at all levels, from pimps to philosophers. He provides a portrait of a society which is struggling to survive the traumas and changes of the Gorbachev years. In some ways more medieval and Oriental than modern and Western, Moscow is a city in which tales of flying saucers and masonic conspiracies co-exist with endless queues, corruption, anti-semitism and a black market in guns. Durden-Smith also discovered in Moscow an intellectual passion and energy which puts most Western capitals to shame and which makes Moscow not only one of the most important, but also one of the most complex, contradictory and fascinating cities on earth.

Population Dynamics of Commercial Fish in Inland Reservoirs

Author : L.A. Kuderskii
Publisher : Routledge
ISBN 13 : 1351423347
Total Pages : 154 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Population Dynamics of Commercial Fish in Inland Reservoirs by : L.A. Kuderskii

Download or read book Population Dynamics of Commercial Fish in Inland Reservoirs written by L.A. Kuderskii and published by Routledge. This book was released on 2017-10-19 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text analyzes the structure of fish populations in inland reservoirs, based on absolute values of their mass. The structure of population and its changes have been examined in seven fish species from small lakes, two from large lakes and seven from large reservoirs in plains. Special attention has been paid to the main indicator of the structure of population-correlation between the age of ichthyomass and mass maturation.