Fish Population Dynamics Monitoring And Management

Author : Ichiro Aoki
Publisher : Springer
ISBN 13 : 443156621X
Total Pages : 245 pages
Book Rating : 4.12/5 ( download)

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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.

Author : J. A. Gulland
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.10/5 ( download)

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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.

Author : J. A. Gulland
Publisher :
ISBN 13 : 9780783763781
Total Pages : 440 pages
Book Rating : 4.86/5 ( download)

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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:

Author : Christopher C. Kohler
Publisher :
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.65/5 ( download)

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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.

Author : Daniel Pauly
Publisher : WorldFish
ISBN 13 : 9711022044
Total Pages : 289 pages
Book Rating : 4.44/5 ( download)

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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:

Author : Georgiĭ Vasilʹevich Nikolʹskiĭ
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.00/5 ( download)

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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:

Author : Carl J. Walters
Publisher : Princeton University Press
ISBN 13 : 0691214638
Total Pages : 448 pages
Book Rating : 4.34/5 ( download)

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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.

Author : J. A. Gulland
Publisher :
ISBN 13 : 9780608176826
Total Pages : 384 pages
Book Rating : 4.26/5 ( download)

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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:

Author : Terrance J. Quinn
Publisher : Oxford University Press
ISBN 13 : 0195360400
Total Pages : 561 pages
Book Rating : 4.00/5 ( download)

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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.

Author : R. J. H. Beverton
Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.33/5 ( download)

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Download or read book On the Dynamics of Exploited Fish Populations written by R. J. H. Beverton and published by . This book was released on 1957 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: