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Fish Fishing Diving And The Management Of Coral Reefs
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Book Synopsis Fish, Fishing, Diving and the Management of Coral Reefs by : Ayana Elizabeth Johnson
Download or read book Fish, Fishing, Diving and the Management of Coral Reefs written by Ayana Elizabeth Johnson and published by . This book was released on 2011 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation is a multi-disciplinary attempt to understand how coral reef resources can be sustainably managed. I begin by examining the peer-reviewed literature on artisanal reef fisheries, identifying gaps in knowledge, and proposing a set of priority areas for future research. Ecological examinations of trap fishing and gill nets follow. Fish trap bycatch can be dramatically reduced by the inclusion of escape gaps that allow juveniles and narrow-bodied species to escape, although catch of ecologically important herbivores remains high. Gill nets capture the few remaining apex predators present on Caribbean coral reefs, and as such are unsustainable. The second half of the dissertation is a tripartite presentation of the results of interviews with 177 fishers and 211 professional SCUBA divers on Curaçao and Bonaire. First, I consider whether interviewees' baseline conception of a healthy reef ecosystem is actually a degraded state, and they have a "shifting baseline." Then, I evaluate interviewees' discount rates and present bias, and relate those measures to their preferred management approaches. Lastly, I contemplate how to reconcile ecosystem requirements with stakeholder preferences, and use socioeconomic information to develop a sustainable management plan.
Book Synopsis Coral Reefs by : Marea Eleni Hatziolos
Download or read book Coral Reefs written by Marea Eleni Hatziolos and published by World Bank Publications. This book was released on 1998 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The decline of coral ... if it continues ... will mark the end of one of the great beauties of creation and the end of a great hope that of discovering life forms hitherto unknown on the Earth ... Let us not forget that we are responsible to posterity for the preservation of the beauties of the sea as well as for those on land. We must learn how to make use of the biological and mineral resources of the oceans ... But we must also learn how to preserve the integrity and the equilibrium of that world which is so inextricably bound to our own." - Jacques Yves Cousteau, Excerpt from Life and Death in a Coral Sea, 1971 This book reports on the World Bank's 5th Annual Conference on Environmentally and Socially Sustainable Development, which focused on some of the most urgent threats facing coral reefs today, including the growing use of cyanide fishing along some of the richest reefs of the world, unsustainable trade in reef products, and constraints to effective establishment and management of marine protected areas. The proceedings stressed the need for strengthening the policy environment while adopting economic incentives and improved resource valuation techniques, informing management decisions through targeted research and monitoring, and rallying public support through environmental education and the media.
Book Synopsis Collaborative and Community-based Management of Coral Reefs by : Alan T. White
Download or read book Collaborative and Community-based Management of Coral Reefs written by Alan T. White and published by . This book was released on 1994 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrates how effective coral reef management is achieved only with the participation, cooperation, sensitivity, and commitment of the community.
Book Synopsis Coral Reef Fishes by : Peter F. Sale
Download or read book Coral Reef Fishes written by Peter F. Sale and published by Academic Press. This book was released on 2002-05-15 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Insects is a comprehensive work devoted to all aspects of insects, including their anatomy, physiology, evolution, behavior, reproduction, ecology, and disease, as well as issues of exploitation, conservation, and management. Articles provide definitive facts about all insects from aphids, beetles and butterflies to weevils and yellowjackets. Insects are beautiful and dreadful, ravenous pests and devastating disease vectors, resilient and resistant to eradication, and the source of great benefit and great loss for civilization. Important for ecosystem health, they have infl.
Author :Yvonne Sadovy de Mitcheson Publisher :Springer Science & Business Media ISBN 13 :9400719795 Total Pages :639 pages Book Rating :4.4/5 (7 download)
Book Synopsis Reef Fish Spawning Aggregations: Biology, Research and Management by : Yvonne Sadovy de Mitcheson
Download or read book Reef Fish Spawning Aggregations: Biology, Research and Management written by Yvonne Sadovy de Mitcheson and published by Springer Science & Business Media. This book was released on 2011-11-06 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reef fish spawning aggregations, ranging from small groups to many tens of thousands of individuals, are spectacular but poorly known natural phenomena whereby fish assemble at specific times and locations to spawn. For some species these large groups may be the only form of reproduction, the high fish numbers briefly giving a false impression of stability and abundance—an ‘illusion of plenty’. They are often a focus for intensive seasonal fishing because of their predictability and because many important commercial fishes form them. Highly vulnerable to overexploitation, many aggregations and their associated fisheries, have disappeared or are in decline. Few are effectively managed or incorporated into protected areas. Aggregations are not well understood by fishery scientists, managers and conservationists and their significance little appreciated by fishers or the wider public. To ensure their persistence to replenish important fisheries in coral ecosystems, maintain their ecosystem function and continue to delight divers, a significant change in perspective is needed to foster protection and management. This book provides comprehensive and practical coverage of the biology, study and management of reef fish aggregations, exploring their how, when, where, and why. It explores ways to better protect, study, manage and conserve them, while identifying key data gaps and questions. The text is extensively illustrated with many unique, never before published, photographs and graphics. Case studies on over 20 interesting and important fishes are included, outlining their biology and fisheries and highlighting major concerns and challenges.
Book Synopsis YOUMARES 9 - the Oceans: Our Research, Our Future by : Simon Jungblut
Download or read book YOUMARES 9 - the Oceans: Our Research, Our Future written by Simon Jungblut and published by Springer Nature. This book was released on 2020-01-01 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book summarizes peer-reviewed articles and the abstracts of oral and poster presentations given during the YOUMARES 9 conference which took place in Oldenburg, Germany, in September 2018. The aims of this book are to summarize state-of-the-art knowledge in marine sciences and to inspire scientists of all career stages in the development of further research. These conferences are organized by and for young marine researchers. Qualified early-career researchers, who moderated topical sessions during the conference, contributed literature reviews on specific topics within their research field. .
Book Synopsis Ecosystem-Based Fisheries Management by : Jason Link
Download or read book Ecosystem-Based Fisheries Management written by Jason Link and published by Cambridge University Press. This book was released on 2010-10-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.
Book Synopsis Shifting Baselines by : Jeremy B.C. Jackson
Download or read book Shifting Baselines written by Jeremy B.C. Jackson and published by Island Press. This book was released on 2012-06-22 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shifting Baselines explores the real-world implications of a groundbreaking idea: we must understand the oceans of the past to protect the oceans of the future. In 1995, acclaimed marine biologist Daniel Pauly coined the term "shifting baselines" to describe a phenomenon of lowered expectations, in which each generation regards a progressively poorer natural world as normal. This seminal volume expands on Pauly's work, showing how skewed visions of the past have led to disastrous marine policies and why historical perspective is critical to revitalize fisheries and ecosystems. Edited by marine ecologists Jeremy Jackson and Enric Sala, and historian Karen Alexander, the book brings together knowledge from disparate disciplines to paint a more realistic picture of past fisheries. The authors use case studies on the cod fishery and the connection between sardine and anchovy populations, among others, to explain various methods for studying historic trends and the intricate relationships between species. Subsequent chapters offer recommendations about both specific research methods and effective management. This practical information is framed by inspiring essays by Carl Safina and Randy Olson on a personal experience of shifting baselines and the importance of human stories in describing this phenomenon to a broad public. While each contributor brings a different expertise to bear, all agree on the importance of historical perspective for effective fisheries management. Readers, from students to professionals, will benefit enormously from this informed hindsight.
Book Synopsis The Exploitation of Coral Reefs by : Rupert Ormond
Download or read book The Exploitation of Coral Reefs written by Rupert Ormond and published by . This book was released on 1996 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fisheries Management by : Tim McClanahan
Download or read book Fisheries Management written by Tim McClanahan and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s stocks of wild fish continue to decline, making the task of finding innovative, sustainable and socially acceptable methods of fisheries management more important than ever. Several new approaches from around the world have proved to be successful in stemming the decline whilst increasing fish catches, and under the editorship of McClanahan and Castilla this international team of authors have looked to these examples to provide the reader with carefully chosen case studies offering practical suggestions and solutions for problem fisheries elsewhere. Coverage includes: Community based fisheries Collaborative and co-operative fisheries management Coastal fisheries management The future for sustainable fisheries management Written by many of the world’s most experienced practitioners Fisheries Management: Progress toward sustainability is an important purchase for all fisheries scientists, managers and conservationists. All libraries in universities and research establishments where this area is studied and taught will find this book a valuable addition to their shelves.
Book Synopsis Collected Essays on the Economics of Coral Reefs by : Herman S. J. Cesar
Download or read book Collected Essays on the Economics of Coral Reefs written by Herman S. J. Cesar and published by . This book was released on 2000 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Corals and coral reefs are seriously degraded in most tropical seas. Most of the damage is due to over-exploitation and the use of destructive fishing methods. This collection of essays presents a number of case studies on the economic analysis of coral reefs.
Book Synopsis People and Reefs by : United Nations Environment Programme
Download or read book People and Reefs written by United Nations Environment Programme and published by United Nations Environment Programme. This book was released on 2004 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents 13 coastal coral reef management initiatives, operated under the ICRAN framework. Before discussing these case studies some of the key issues of coral reef conservation are introduced as well as a description of the role of ICRAN and the UNEP Regional Seas Programme. Although the case studies raise a variety of issues, they all highlight the threats to coral reefs; management challenges and lessons learnt.
Book Synopsis Socioeconomic Manual for Coral Reef Management by : Leah Bunce
Download or read book Socioeconomic Manual for Coral Reef Management written by Leah Bunce and published by . This book was released on 2000 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coral reef management has focused traditionally on the biophysical aspects of coral reefs - the corals, other benthos, fishes and the physics and chemistry of surrounding waters. Today reefs are coming under increasing pressures from human activities .
Book Synopsis Monitoring and Management of the Humphead Wrasse, Cheilinus Undulatus by : R. D. Gillett
Download or read book Monitoring and Management of the Humphead Wrasse, Cheilinus Undulatus written by R. D. Gillett and published by . This book was released on 2010 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fishery Management Plan for Coral Reef Ecosystems of the Western Pacific Region by :
Download or read book Fishery Management Plan for Coral Reef Ecosystems of the Western Pacific Region written by and published by . This book was released on 2000 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Corals and Reef Associated Plants and Invertebrates of Puerto Rico and the United States Virgin Islands Fisheries Management Plan (FMP), Caribbean Fishery Management Council [PR,VI] by :
Download or read book Corals and Reef Associated Plants and Invertebrates of Puerto Rico and the United States Virgin Islands Fisheries Management Plan (FMP), Caribbean Fishery Management Council [PR,VI] written by and published by . This book was released on 1995 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reef Fisheries by : Polunin Nicholas V.C.
Download or read book Reef Fisheries written by Polunin Nicholas V.C. and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reef ecosystems extend throughout the tropics. Exploited by small-scale fishers, reefs supply food for millions of people, but, worldwide, there are growing worries about the productivity and current state of these ecosystems. Reef fish stocks display many features of fisheries elsewhere. However, habitat spatial complexity, biological diversity within and among species, ecosystem intricacy and variable means of exploitation make it hard to predict sustainable modes and levels of fishing.
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