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Author: Melnychuk, M. C., Baker, N., Hively, D., Mistry, K., Pons, M., Ashbrook, C. E., Minto, C., Hilborn, R., Ye, Y.
Publisher: Food & Agriculture Org.
ISBN: 9251335419
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
This report provides an overview of the biological status of assessed stocks around the world and relates measures of stock status to the strength of fisheries management. Stock assessment outputs, consisting primarily of time series of abundance and fishing pressure relative to target reference points, were compiled for 548 marine fish and invertebrate stocks in the RAM Legacy Stock Assessment Database. Data summary methods included: global and regional mean trends of abundance and fishing pressure relative to target reference points; bivariate plots of relative abundance and fishing pressure; estimates of potential equilibrium yield foregone at current fishing pressure; and proportions of stocks in different biomass status categories. These measures of stock status were summarized at the global level as well as separated by 16 FAO Major Fishing Areas and ocean basin regions for comparison.
Author: Melnychuk, M. C., Baker, N., Hively, D., Mistry, K., Pons, M., Ashbrook, C. E., Minto, C., Hilborn, R., Ye, Y.
Publisher: Food & Agriculture Org.
ISBN: 9251335419
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
This report provides an overview of the biological status of assessed stocks around the world and relates measures of stock status to the strength of fisheries management. Stock assessment outputs, consisting primarily of time series of abundance and fishing pressure relative to target reference points, were compiled for 548 marine fish and invertebrate stocks in the RAM Legacy Stock Assessment Database. Data summary methods included: global and regional mean trends of abundance and fishing pressure relative to target reference points; bivariate plots of relative abundance and fishing pressure; estimates of potential equilibrium yield foregone at current fishing pressure; and proportions of stocks in different biomass status categories. These measures of stock status were summarized at the global level as well as separated by 16 FAO Major Fishing Areas and ocean basin regions for comparison.
Author:
Publisher: Food & Agriculture Org.
ISBN: 9251391114
Category :
Languages : en
Pages : 73
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Book Description
Author: Athanassios C. Tsikliras
Publisher: Frontiers Media SA
ISBN: 2832537758
Category : Science
Languages : en
Pages : 179
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Book Description
Author: Patrick Omoregie Isibor
Publisher: Springer Nature
ISBN: 3031522613
Category :
Languages : en
Pages : 360
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Book Description
Author: Terrance J. Quinn
Publisher: Oxford University Press, USA
ISBN: 0195076311
Category : Fish populations
Languages : en
Pages : 561
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Book Description
The fields of fish population dynamics and stock assessment have seen major advances in the 1980s and 1990s, creating the need for a new synthesis. This text attempts that synthesis by presenting a contemporary approach for quantitative fisheries science that incorporates modern statistical and mathematical techniques. It emphasizes the link between biology and theory by explaining the assumptions inherent in the quantitative methods and models. The book covers key topics that are often overlooked in other texts, such as optimal harvesting, migratory stocks, and complex age and size-structured models. Quantitative Fish Dynamics is an ideal textbook for graduate and undergraduate courses in fish population dynamics and stock assessment. It is an indispensable reference work for fisheries scientists and others interested in conservation biology, fish and wildlife management, population ecology, and statistical applications.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925135636X
Category : Technology & Engineering
Languages : en
Pages : 77
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Book Description
The Thirty-fourth Session of the Committee on Fisheries (COFI) was held in Rome, Italy, from 1 to 5 February 2021. This is a report of the Session reflecting the discussions which took place and containing all recommendations and decisions taken by the Committee. A synopsis of the outcome of the Session is presented in the abstract and all supplementary information is included in the appendixes.
Author: Barbara Kwiatkowska
Publisher: BRILL
ISBN: 9047413075
Category : Business & Economics
Languages : en
Pages : 1156
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Book Description
Now in its 17th year, the NILOS Documentary Yearbook provides the reader with an excellent collection of documents related to ocean affairs and the law of the sea, issued each year by organizations, organs and bodies of the United Nations system. Documents of the UN General Assembly and Security Council, Meeting of States Parties to the UN Law of the Sea Convention, CLCS, ISBA, ITLOS, Follow-ups to the UN Fish Stocks and Small Island States Conferences, WSSD, ECOSOC, UNEP and UNCTAD are reproduced first, followed by the documents of FAO, IAEA, IMO and NESCO/IOC. As in the previous volumes, documents which were issued in the course of 2001 are reproduced while other relevant documents are listed. The NILOS Documentary Yearbook has proved to be of invaluable assistance in facilitating access of the international community of scholars and practitioners in ocean affairs and the law of the sea to essential documentation. The entry of the 1982 UN Law of the Sea Convention into force in 1994 and of the Part XI Agreement in 1996, as well as of the UN Fish Stocks Agreement in 2001, coupled with the review of the UNCED Agenda 21 the 2002 Johannesburg World Summit, make continuation of this assistance of particular significance in the years to come. The members of the Yearbook's Advisory Board are: Judges Abdul Koroma and Shigeru Oda of the ICJ, UNDOALOS Director Mrs. Annick de Marffy, ITLOS President Dolliver Nelson and Judges Thomas Mensah and Tullio Treves, as well as Rosalie Balkin, Edward Brown, Bernard Oxman and Shabtai Rosenne.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251318980
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
The objective of this Symposium is to identify pathways to strengthen the science and policy interplay in fisheries production, management and trade, based on solid sustainability principles for improved global outcomes on the ground. Ultimately, the debates and conclusions of the symposium will prepare the way for the development of a new vision for the way we perceive and use capture fisheries, outlining how the sector can respond to the complex and rapidly changing challenges facing society, and support the planning process of the UN Decade of Ocean Science for Sustainable Development (2021-2030).
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org. [Author] [Author]
ISBN: 925138763X
Category : Technology & Engineering
Languages : en
Pages : 264
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Book Description
The 2024 edition of The State of World Fisheries and Aquaculture features the Blue Transformation in action, illustrated by activities and initiatives, led by FAO in collaboration with Members, partners and key stakeholders, to integrate aquatic foods into global food security and sustainability, enhance policy advocacy, scientific research and capacity building, disseminate sustainable practices and technological innovations, and support community involvement. Part 1 of this edition of The State of World Fisheries and Aquaculture benefits from significant improvements in data collection, analytical and assessment tools and methodologies to present the most up-to-date review of world fisheries and aquaculture production and utilization. Part 2 highlights the role of FAO and its partners to catalyse the transformational changes required to support aquaculture expansion and intensification, effective management of global fisheries and upgrading of aquatic value chains. Part 3 covers the high-impact challenges and opportunities of the untapped potential of utilizing whole fish and by-products to improve food security and nutrition, expounds on the role of aquatic food systems in providing critical climate, biodiversity and environmentally sound solutions, and highlights the importance of their integration into national and multilateral processes. It also presents an outlook on future trends up to 2032 based on projections. The State of World Fisheries and Aquaculture 2024 provides the most up-to-date and evidence-based information, supporting policy, scientific and technical insights on challenges, opportunities and innovations shaping the present and future of the sector, for the benefit of a wide and expanding audience of policymakers, managers, scientists, fishers, farmers, traders, civil society activists and consumers.
Author: Robin Allen
Publisher: John Wiley & Sons
ISBN: 0813805678
Category : Technology & Engineering
Languages : en
Pages : 360
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Book Description
Conservation and Management of Transnational Tuna Fisheries reviews and synthesizes the existing literature, focusing on rights-based management and the creation of economic incentives to manage transnational tuna fisheries. Transnational tuna fisheries are among the most important fisheries in the world, and tuna commissions are increasingly shifting toward this approach. Comprehensively covering the subject, Conservation and Management of Transnational Tuna Fisheries summarizes global experience and offers practical applications for applying rights-based management and the creation of economic incentives, addressing potential problems as well as the total level of capacity. This reference work is divided into four parts, beginning with an overview of the book, including the issues, property rights, and rights-based management. The subsequent sections address issues arising with property rights, discuss bycatch, and cover compliance, enforcement, trade measures, and politics. Written by an expert team of international authors, Conservation and Management of Transnational Tuna Fisheries will appeal to social and fisheries scientists and fishery managers in universities and research institutions, government and non-governmental organizations, fisheries management bodies, members of the fishing industry, and international institutions.
