The Conservation Status of North American, Central American, and Caribbean Chondrichthyans

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Publisher :
ISBN 13 : 9780956106322
Total Pages : 148 pages
Book Rating : 4.1/5 (63 download)

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Book Synopsis The Conservation Status of North American, Central American, and Caribbean Chondrichthyans by : Peter M. Kyne

Download or read book The Conservation Status of North American, Central American, and Caribbean Chondrichthyans written by Peter M. Kyne and published by . This book was released on 2012 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rays of the World

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Publisher : CSIRO PUBLISHING
ISBN 13 : 0643109145
Total Pages : 801 pages
Book Rating : 4.6/5 (431 download)

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Book Synopsis Rays of the World by : Peter Last

Download or read book Rays of the World written by Peter Last and published by CSIRO PUBLISHING. This book was released on 2016-12 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rays are among the largest fishes and evolved from shark-like ancestors nearly 200 million years ago. They share with sharks many life history traits: all species are carnivores or scavengers; all reproduce by internal fertilisation; and all have similar morphological and anatomical characteristics, such as skeletons built of cartilage. Rays of the World is the first complete pictorial atlas of the world’s ray fauna and includes information on many species only recently discovered by scientists while undertaking research for the book. It includes all 26 families and 633 valid named species of rays, but additional undescribed species exist for many groups. Rays of the World features a unique collection of paintings of all living species by Australian natural history artist Lindsay Marshall, compiled as part of a multinational research initiative, the Chondrichthyan Tree of Life Project. Images sourced from around the planet were used by the artist to illustrate the fauna. This comprehensive overview of the world’s ray fauna summarises information such as general identifying features and distributional information about these iconic, but surprisingly poorly known, fishes. It will enable readers to gain a better understanding of the rich diversity of rays and promote wider public interest in the group. Rays of the World is an ideal reference for a wide range of readers, including conservationists, fishery managers, scientists, fishers, divers, students and book collectors.

Review of biological data, spatial distribution of the stocks and ecological connectivity between areas beyond national jurisdiction and the exclusive economic zones in the Western Central Atlantic Fishery Commission region

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Publisher : Food & Agriculture Org.
ISBN 13 : 925138469X
Total Pages : 258 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Review of biological data, spatial distribution of the stocks and ecological connectivity between areas beyond national jurisdiction and the exclusive economic zones in the Western Central Atlantic Fishery Commission region by : Arocha, F.

Download or read book Review of biological data, spatial distribution of the stocks and ecological connectivity between areas beyond national jurisdiction and the exclusive economic zones in the Western Central Atlantic Fishery Commission region written by Arocha, F. and published by Food & Agriculture Org.. This book was released on 2024-01-25 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review was developed as a project in response to the needs of the Intersessional Working Group of WECAFC in its task of identifying key options and priorities. The review describes a group of selected species that are considered to be important to Member States of the WECAFC. It classifies them into transboundary and straddling/highly migratory stocks and their fisheries and provides information on the state of exploitation of the selected species. The review also considers the ecological connectivity between the high seas and the EEZs of coastal nations. Lastly, it highlights issues that need to be addressed to generate a sound scientific knowledge base in support of the strategic reorientation of the Commission.

Sharks in Mexico: Research and Conservation

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Publisher : Academic Press
ISBN 13 : 0081029179
Total Pages : 184 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Sharks in Mexico: Research and Conservation by :

Download or read book Sharks in Mexico: Research and Conservation written by and published by Academic Press. This book was released on 2019-10-10 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharks in Mexico: Research and Conservation, Volume 83 in the Advances in Marine Biology series, provides in-depth and up-to-date reviews on all aspects of marine biology that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology and biological oceanography. New chapters cover The Sharks of Pacific Mexico and their Conservation - Why Should we Care?, Biodiversity and Conservation of Sharks in Pacific Mexico, Shark Ecology, The Role of the Apex Predator and Current Conservation Status, Review of Current Genetic Analyses for Sharks of Pacific Mexico and Conservation Implications, and much more. Reviews articles on the latest advances in marine biology Authored by leading figures in their respective fields of study Presents material that is widely used by managers, students and academic professionals in the marine sciences

Report of the First meeting of the WECAFC/OSPESCA/CRFM/CITES/CFMC working group on shark conservation and management, Bridgetown, Barbados, 17-19 October 2017

Download Report of the First meeting of the WECAFC/OSPESCA/CRFM/CITES/CFMC working group on shark conservation and management, Bridgetown, Barbados, 17-19 October 2017 PDF Online Free

Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251303878
Total Pages : 112 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Report of the First meeting of the WECAFC/OSPESCA/CRFM/CITES/CFMC working group on shark conservation and management, Bridgetown, Barbados, 17-19 October 2017 by : Food and Agriculture Organization of the United Nations

Download or read book Report of the First meeting of the WECAFC/OSPESCA/CRFM/CITES/CFMC working group on shark conservation and management, Bridgetown, Barbados, 17-19 October 2017 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-12 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First meeting of the WECAFC/OSPESCA/CRFM/CITES/CFMC Working Group on shark conservation and management was held in Barbados on 17-19 October 2017. The meeting was attended by 30 shark fisheries experts from 15 WECAFC member countries and partner agencies. The meeting recognized the decline in various shark and ray stocks in the Caribbean region, as well as the need to conserve the threatened species among them. The meeting stressed the importance of harmonizing conservation and management measures with various international and regional conventions for the protection of these often-migratory species, as well as with measures by regional fisheries management bodies in the Atlantic. The fisheries experts recommended amongst others that the countries in the region should prohibit the removal of shark fins at sea and require that all sharks be landed with their fins naturally attached through the point of first landing of the sharks. The experts recommended the prohibition of targeted fisheries for iconic species, such as whale sharks, sawfishes and manta rays. The experts worked on a regional shark stocks and fisheries status assessment and a Regional Plan of Action for the conservation and management of sharks and rays in the WECAFC area.

Field Guide to Sharks, Rays and Chimaeras of the East Coast of North America

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Author :
Publisher : Princeton University Press
ISBN 13 : 0691206384
Total Pages : 432 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Field Guide to Sharks, Rays and Chimaeras of the East Coast of North America by : David A. Ebert

Download or read book Field Guide to Sharks, Rays and Chimaeras of the East Coast of North America written by David A. Ebert and published by Princeton University Press. This book was released on 2024-05-07 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive field guide to all the sharks, rays and chimaeras of eastern North America The waters off the East Coast of North America are home to an amazing variety of sharks, rays and chimaeras. This groundbreaking, comprehensive and easy-to-use field guide covers all 173 species found along the eastern seaboard of the United States and Canada, including Bermuda and the Bahamas, and extending into the Gulf of Mexico to the Yucatan Peninsula. These are all the species that are encountered in the shallow waters of estuaries and coasts and in the open ocean, including rarely seen deepsea species. Lavishly illustrated throughout, this must-have guide includes detailed species accounts describing key identification features, habitat, biology and status. It also features illustrated key guides that enable users to accurately identify species, comparison plates of similar species, dentition plates and illustrations of egg cases, where known. This an essential guide for fisheries management, trade regulation and shark conservation. The first field guide to cover all 173 species Features hundreds of color illustrations and photos Describes key features, habitat, biology and status Includes depth guides, at-a-glance icons and distribution maps Offers illustrated key guides, species comparisons and dentition plates

Sharks, Rays and Chimaeras

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Publisher : IUCN
ISBN 13 : 9782831707006
Total Pages : 198 pages
Book Rating : 4.7/5 (7 download)

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Book Synopsis Sharks, Rays and Chimaeras by : Sarah L. Fowler

Download or read book Sharks, Rays and Chimaeras written by Sarah L. Fowler and published by IUCN. This book was released on 2005 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sharks and Their Relatives

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Author :
Publisher : IUCN
ISBN 13 : 9782831704609
Total Pages : 50 pages
Book Rating : 4.7/5 (46 download)

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Book Synopsis Sharks and Their Relatives by : Merry Camhi

Download or read book Sharks and Their Relatives written by Merry Camhi and published by IUCN. This book was released on 1998 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharks and their relatives, the rays and chimaeras, are the diverse group of cartilaginous fishes that have evolved over 400 million years. Historically considered of low economic value to large-scale fisheries, today many of these fishes have become the target of directed commercial and recreational fisheries around the world, and they are increasingly taken in the by-catch of fisheries targeting other species. This report emphasizes the widely-acknowledged need to improve shark fishery monitoring, expand biological research and take management action. It serves as an introduction to the ecology, status and conservation of the sharks and their relatives for a general audience. Shark fisheries can only be managed sustainably, and shark populations remain viable, with the introduction of new conservation and management initiatives.

World Ocean Assessment

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Publisher : Cambridge University Press
ISBN 13 : 1316510018
Total Pages : 978 pages
Book Rating : 4.3/5 (165 download)

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Book Synopsis World Ocean Assessment by : Alan Simcock

Download or read book World Ocean Assessment written by Alan Simcock and published by Cambridge University Press. This book was released on 2017-04-17 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: This United Nations report examines the current state of knowledge of the world's oceans, for policymakers, and provides a reference for marine science courses.

Marine Conservation

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Publisher : Cambridge University Press
ISBN 13 : 0521326850
Total Pages : 536 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis Marine Conservation by : P. Keith Probert

Download or read book Marine Conservation written by P. Keith Probert and published by Cambridge University Press. This book was released on 2017-07-06 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: A crucial, timely synthesis of issues and solutions for the conservation of the world's seas and marine life.

Wildlife in a Changing World

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Publisher : IUCN
ISBN 13 : 2831710634
Total Pages : 184 pages
Book Rating : 4.8/5 (317 download)

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Book Synopsis Wildlife in a Changing World by : Jean-Christophe Vié

Download or read book Wildlife in a Changing World written by Jean-Christophe Vié and published by IUCN. This book was released on 2009 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."

Elasmobranch Biodiversity, Conservation and Management

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Publisher : IUCN
ISBN 13 : 9782831706504
Total Pages : 282 pages
Book Rating : 4.7/5 (65 download)

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Book Synopsis Elasmobranch Biodiversity, Conservation and Management by : Sarah L. Fowler

Download or read book Elasmobranch Biodiversity, Conservation and Management written by Sarah L. Fowler and published by IUCN. This book was released on 2002 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Darwin Elasmobranch Biodiversity Conservation and Management project in Sabah held a three-day international seminar that included a one-day workshop in order to highlight freshwater and coastal elasmobranch conservation issues in the region and worldwide, to disseminate the result of the project to other Malaysian states and countries, and to raise awareness of the importance of considering aspects of elasmobranch biodiversity in the context of nature conservation, commercial fisheries management, and for subsistence fishing communities. These proceedings contain numerous peer-reviewed papers originally presented at the seminar, which cover a wide range of topics, with particular reference to species from freshwater and estuarine habitats. The workshop served to develop recommendations concerning the future prospects of elasmobranch fisheries, biodiversity, conservation and management. This paper records those conclusions, which highlight the importance of elasmobranchs as top marine predators and keystone species, noting that permanent damage to shark and ray populations are likely to have serious and unexpected negative consequences for commercial and subsistence yields of other important fish stocks.

A Reference Guide to Latin America and the Caribbean

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Publisher :
ISBN 13 :
Total Pages : 460 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Reference Guide to Latin America and the Caribbean by : University Microfilms International

Download or read book A Reference Guide to Latin America and the Caribbean written by University Microfilms International and published by . This book was released on 1988 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sharks and Their Relatives II

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Publisher : CRC Press
ISBN 13 : 9781420080483
Total Pages : 746 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Sharks and Their Relatives II by : Jeffrey C. Carrier

Download or read book Sharks and Their Relatives II written by Jeffrey C. Carrier and published by CRC Press. This book was released on 2010-03-09 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the award-winning first volume, The Biology of Sharks and Their Relatives, published in 2004, the field has witnessed tremendous developments in research, rapid advances in technology, and the emergence of new investigators beginning to explore issues of biodiversity, distribution, physiology, and ecology in ways that eluded more traditional studies. As an entirely new companion volume, Sharks and Their Relatives II: Biodiversity, Adaptive Physiology, and Conservation brings you up to speed on these significant changes, specifically examining how elasmobranch fishes – the sharks, skates, rays, and chimaeras – successfully survive in a wide range of habitats. Emphasizes Conservation of Threatened Species This multidisciplinary volume begins by examining elasmobranch biodiversity patterns and their integrated sensory systems. It then explores the physiological adaptations – from unique sensory modalities to compensatory mechanisms for physiological and environmental stress – that make these animals particularly well-suited for the range of habitats where they are found, in both oceanic and freshwater realms. Features Established Researchers and Introduces New Pioneers in the Field The book then considers the human interactions and anthropogenic effects on worldwide elasmobranch populations and the potential extinction risks posed by increasing threats from changes in habitat, changes in water chemistry, and growing commercial exploitation. This text truly is unrivaled in terms of coverage and readability, and it is a must-have reference for marine biologists, fishery scientists, oceanographers, and also marine, zoo, and aquarium veterinarians. To address subject areas and subdisciplines where coverage was absent or superficial in volume one, Jeffrey Carrier and associates have assembled in the current volume a collection of works that reveal patterns of biodiversity, the physiological attributes that contribute to elasmobranchs’ successful exploitation of oceanic and freshwater realms, and the unique issues associated with the interaction between elasmobranchs and humans, all of this with overarching attention to issues of conservation. "We begin with chapters examining biodiversity. We have chosen to approach this discussion by presenting elasmobranchs as inhabitants of the range of zoogeographic provinces, realizing that significant overlap may occur for more pelagic species. This realization was reflected in the dialogue that occurred during preparation of the book between our chapter authors, and the recognition that many species simply cannot be confined to a specific habitat or range of habitats. We then continue by examining some of the unique physiological adaptations that allow these animals to exploit the range of habitats where they are found, from unique sensory modalities to compensatory mechanisms for physiological and environmental stress. "Our concluding section presents some of the challenges faced by members of these groups. We have asked our authors to consider human interactions and anthropogenic effects on worldwide populations and the potential extinction risks posed from survival under increasing threats from changes in habitat, changes in water chemistry, and increasing commercial exploitation. Conservation of species under threat remains a theme throughout the book. "Our authors represent an international group of investigators including established scientists whose work has been widely published and respected, and emerging younger scientists who have exploited recent advances in technology to ask and answer new questions as well as offering new insights and interpretations to enduring problems in the fields of ecology and physiology. We have asked them to be speculative and challenging, and we have asked them to predict future areas for investigation in hopes that their work will both inspire and provoke additional studies of these fascinating animals." - from the Preface

Sharks of the Open Ocean

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Publisher : John Wiley & Sons
ISBN 13 : 1444302523
Total Pages : 536 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Sharks of the Open Ocean by : Merry D. Camhi

Download or read book Sharks of the Open Ocean written by Merry D. Camhi and published by John Wiley & Sons. This book was released on 2009-01-21 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and exciting title represents the first authoritative volume focussed on pelagic (open ocean) sharks as a group. Virtually every pelagic shark expert in the world has contributed to this landmark publication which includes the latest data and knowledge on pelagic shark biology, fisheries, management, and conservation. Pelagic sharks face unprecedented levels of exploitation in all the world's oceans through both direct fisheries and by-catch, and effective management for these species is contingent upon solid science and data, which this book brings together for the first time. All those involved in shark biology will need to have a copy of this book.

Shark Utilization, Marketing and Trade

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251043615
Total Pages : 484 pages
Book Rating : 4.0/5 (436 download)

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Book Synopsis Shark Utilization, Marketing and Trade by : Stefania Vannuccini

Download or read book Shark Utilization, Marketing and Trade written by Stefania Vannuccini and published by Food & Agriculture Org.. This book was released on 1999 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharks are only a small proportion of world recorded fish landings, but they are a versatile and valuable resource. They sustain important fisheries in several countries and are a cheap but valuable source of protein for coastal communities dependent on subsistence fisheries. Sharks are exploited for their meat, fins, teeth, cartilage, liver and other internal organs. This report details species used and methods of preparation for various purposes.

2004 IUCN Red List of Threatened Species

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Author :
Publisher : IUCN
ISBN 13 : 9782831708263
Total Pages : 228 pages
Book Rating : 4.7/5 (82 download)

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Book Synopsis 2004 IUCN Red List of Threatened Species by : Jonathan Baillie

Download or read book 2004 IUCN Red List of Threatened Species written by Jonathan Baillie and published by IUCN. This book was released on 2004 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applies Red List data to calculate a Red List Index.