Fisheries and Research for Tunas and Tuna-like Species in the Western Central Atlantic PDF Download
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Author: Robin Mahon
Publisher: Food & Agriculture Org.
ISBN: 9789251038703
Category : Business & Economics
Languages : en
Pages : 76
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Book Description
In the Western Central Atlantic Fishery Commission (WECAFC) area, large pelagics contribute only about 6% of total landings, but are nonetheless significant for many countries. Large pelagic fishes are caught in all WECAFC states, and within the WECAFC region by several distant water fishing nations. However only 19 of 40 WECAFC Member States report catches to FAO. The fisheries range in scale and technological sophistication from artisanal fishers trolling from canoes to modern commercial longliners and purse seiners (mostly from distant water fishing nations). The available information on development of small-scale and large scale fleets targeting large pelagics, indicates a significant trend of increasing fishing capacity in the countries of the WECAFC region. Several species which are not assessed by ICCAT are of considerable importance in large pelagic fisheries in the WECAFC region. Overall, about half the landings of large pelagics in the WECAFC region are from species which are assessed. Existing institutional mechanisms are not adequate for management of shared or straddling fish stocks and those of highly migratory fish, as per the recent UN Agreement. Any such institution must have linkages with extraregional organisations, primarily ICCAT, and, in order to maximise efficiency and avoid duplication, should also be able to deal with shared, straddling and migratory fish stocks other than pelagics, for example, lobster and reef fishes with planktonic early life history stages. WECAFC, with modifications to its statutes, appears to be the most feasible existing organisation to adopt such a role.
Author: Robin Mahon
Publisher: Food & Agriculture Org.
ISBN: 9789251038703
Category : Business & Economics
Languages : en
Pages : 76
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Book Description
In the Western Central Atlantic Fishery Commission (WECAFC) area, large pelagics contribute only about 6% of total landings, but are nonetheless significant for many countries. Large pelagic fishes are caught in all WECAFC states, and within the WECAFC region by several distant water fishing nations. However only 19 of 40 WECAFC Member States report catches to FAO. The fisheries range in scale and technological sophistication from artisanal fishers trolling from canoes to modern commercial longliners and purse seiners (mostly from distant water fishing nations). The available information on development of small-scale and large scale fleets targeting large pelagics, indicates a significant trend of increasing fishing capacity in the countries of the WECAFC region. Several species which are not assessed by ICCAT are of considerable importance in large pelagic fisheries in the WECAFC region. Overall, about half the landings of large pelagics in the WECAFC region are from species which are assessed. Existing institutional mechanisms are not adequate for management of shared or straddling fish stocks and those of highly migratory fish, as per the recent UN Agreement. Any such institution must have linkages with extraregional organisations, primarily ICCAT, and, in order to maximise efficiency and avoid duplication, should also be able to deal with shared, straddling and migratory fish stocks other than pelagics, for example, lobster and reef fishes with planktonic early life history stages. WECAFC, with modifications to its statutes, appears to be the most feasible existing organisation to adopt such a role.
Author: Barbara A. Block
Publisher: JHU Press
ISBN: 1421429640
Category : Science
Languages : en
Pages : 361
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Book Description
The most thorough and current account of scientific research on bluefin tunas—the largest, most sought-after tunas in the world Bluefin tunas are dominant keystone predators known for their impressive size, strength, endurance, and speed. Electronic tags have revealed that they can dive to great depths (over 6000 feet) and migrate vast distances—from frigid subpolar seas to warm tropical waters—for spawning. Prized for their rich taste and unique texture, bluefin tunas are also a worldwide commodity of great value. However, over the past few decades, overfishing throughout their range has led to significant population reductions. In The Future of Bluefin Tunas, Barbara A. Block brings together renowned bluefin experts from 15 different countries to share the latest information on the science, fisheries policy, and management decisions related to each of the three species within the Thunnus group—Atlantic, Pacific, and Southern. Synthesizing basic and applied research, the book delves into every aspect of these majestic fish, from their life history and genetic makeup to their ecology and migrations. Ichthyologists and marine scientists dedicated to the study of these fishes report on the latest stock assessments, explore the results of advances such as biologging and DNA sampling, and assess the potential of bluefin tuna aquaculture. The Future of Bluefin Tunas provides critical research findings to inform decisions that will impact tunas and the ocean ecosystems they affect. Scientists, fisheries managers, policymakers, and marine conservationists will take away key data from this timely volume to help them ensure these remarkable fish continue in perpetuity.
Author: Marine Resources Service (United Nations)
Publisher: Food & Agriculture Org.
ISBN: 9789251052679
Category : Business & Economics
Languages : en
Pages : 234
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Book Description
This publication updates the regular reviews of the state of the world's marine fishery resources, based mainly on official catch statistics throughout 2002 and relevant stock assessment and other complementary information available until 2004. It considers the global situation and major trends of world marine capture fish production, with detailed information for each FAO statistical area about catches and current state of exploitation, major trends and developments and stock assessment work undertaken in support of fisheries management. Other issues covered include: tunas and tuna-like species resources, world squid resources, deepwater fisheries, and long-term climate variability.
Author:
Publisher: Food & Agriculture Org.
ISBN: 9789251047712
Category : Technology & Engineering
Languages : en
Pages : 184
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Book Description
This publication contains the report of an international workshop (including discussion papers and notes submitted by participants) and the conclusions and recommendations adopted regarding sustainable fisheries management. Issues discussed include: key aspects contributing to fisheries unsustainability and overexploitation; the best practical approaches to address these factors; and whether current international fisheries instruments sufficiently address these issues.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251052976
Category : Business & Economics
Languages : en
Pages : 356
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Book Description
This publication contains papers relating to the FAO project on tuna fisheries management. Topics discussed include: the development of tuna fisheries and resources, trends in tuna catches and market influences, the status of tuna stocks, fishing capacity of industrial tuna purse-seine and longline fleets, a global study of non-industrial tuna fisheries, problems of illegal, unreported and unregulated fishing and overcapacity of tuna fishing vessels.
Author: Ivan Goodbody
Publisher: Canoe Press (IL)
ISBN: 9789768125767
Category : Business & Economics
Languages : en
Pages : 508
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Book Description
At the International Earth Summit convened in Rio de Janeiro in 1994, all nations of the world were mandated to protect the environment for the benefit of present and future generations. This collection introduces the reader to the major issues involved in the management of a number of resources critical to Caribbean development. The chapters discuss the sustainability of water, fisheries and agriculture in the region from a variety of perspectives. Particular emphasis is also given to the use of energy, recreation and coastal resource management and their impact on the fragile ecosystem. The book makes a contribution to the ongoing debate of sustainable environmental management within the region and the world.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251051078
Category : Business & Economics
Languages : en
Pages : 168
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Book Description
Large pelagic fish are important to the small-scale, commercial and recreational fisheries in many Caribbean Community countries. As most are transboundary, their management requires collaboration among countries in the context of international fisheries agreements. The FAO Technical Cooperation Programme project described in this report sought to assist CARICOM countries in formulating an approach to the development and management of large pelagic fisheries. The project compiled and reviewed a wide range of material, including status of resources, fishery harvest and post-harvest sectors, status of national and regional management initiatives, and the extent to which countries are engaged in international management activities such as those undertaken by the International Commission for the Conservation of Atlantic Tunas (ICCAT).
Author: José Luis Cort
Publisher: Springer
ISBN: 3030115453
Category : Science
Languages : en
Pages : 130
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Book Description
This open access book is an original contribution to the knowledge on fishing and research associated with one of the most enigmatic fish of our seas: bluefin tuna, Thunnus thynnus (L.). Based on available evidence, it reconstructs the possible methods used to catch large spawners in the Strait of Gibraltar thousands of years ago and describes the much more recent overfishing that led to a great reduction in the catches of the trap fishery on the area and the disappearance of the northern European fisheries. It is the first book to relate the overfishing of juvenile fishes in certain areas to the decline of large spawners in other very distant areas, revealing one of the main underlying causes of this decline, which has remained a mystery to the fishing sector and scientists alike for over 50 years. This finding should serve to prevent similar cases from arising in the future.
Author: Barbara Kwiatkowska
Publisher: Martinus Nijhoff Publishers
ISBN: 9789041110046
Category : Law
Languages : en
Pages : 882
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Book Description
Now in its 12th 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, Meeting of State Parties to the 1982 UN Law of the Sea Convention, ISBA, ITLOS, Follow-Up to the UN Straddling Fish Stocks and Small Island States Conferences, Panama Canal, ECOSOC, UNEP and UNCTAD are included first, followed by the documents of FAO, IAEA, IMO, UNESCO/IOC. As in the previous volumes, documents which were issued in the course of 1996 are reproduced, while other relevant documents are listed. The "NILOS Documentary Yearbook" has proved to be of invaluable assistance in facilitating access by the community of scholars and practitioners in ocean affairs and the law of the sea to essential documentation. The entry of the 1992 UN Law of the Sea Convention into force on 16th November 1994 and of the Part XI Agreement - on 28 July 1996, and progress in the implementation of Chapter 17 of Agenda 21, 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, Judges Thomas Mensah, Dolliver Nelson and Tullio Treves of the ITLOS, as well as Rosalie Balkin, Edward Brown, Lee Kimball, Bernard Oxman and Shabtai Rosenne.
Author: Steven Adolf
Publisher: Springer Nature
ISBN: 3030206416
Category : Science
Languages : en
Pages : 384
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Book Description
Historically, whenever tuna was hauled ashore, the sounds of battle were never far away. ‘Tuna Wars’ tells the untold story of the power struggles emerging around tuna, from the distant past to your present-day dinner table. In the ancient past, the giant tuna was the first fish to become the basis of a large-scale industry and a ‘global’ trade that created fortunes: Hannibal was able to finance his elephant campaign on Rome thanks to tuna. From the Middle Ages on, a tuna fishing monopoly on Spain’s southern coast allowed the nobility to completely dominate the area and even lead the ‘invincible’ Armada. When the markets for tuna increased exponentially thanks to technical advances, tuna eventually became a billion-dollar business and one of the most-consumed fish species worldwide. But this massive expansion came at a price. An 18th century monk in Madrid was the first to warn that tuna fisheries needed to be run sustainably for the sake of future generations. And the issue of sustainability would go on to become a game-changer in the modern tuna wars, characterized by new alliances and partnerships, hybrid warfare and commercial power struggles. In addition to accompanying you through the history of tuna and sharing insights into fisheries science and approaches to sustainably managing fisheries, Tuna Wars offers practical guidance on choosing sustainably fished tuna. In short, it will tell you everything you ever wanted to know about tuna, but were afraid to ask.
