Overview of the Conservation Status of the Marine Fishes of the Mediterranean Sea PDF Download

Author:
Publisher: IUCN
ISBN: 2831713072
Category : Fish populations
Languages : en
Pages : 72

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Author: Rachel D. Cavanagh
Publisher: IUCN
ISBN: 2831709970
Category : Nature
Languages : en
Pages : 50

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"IUCN--Shark Specialist Group"--P. [4] of cover.

Author: Simon Jungblut
Publisher: Springer Nature
ISBN: 3030203891
Category : Aquatic biology
Languages : en
Pages : 378

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Book Description
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. .

Author: Fabrizio Serena
Publisher: Food & Agriculture Org.
ISBN: 9789251052914
Category : Nature
Languages : en
Pages : 140

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Book Description
This volume presents a fully illustrated field guide for the identification of the sharks and rays most relevant to the fisheries of the Mediterranean and Black Sea. An extensive literature review was carried out for the preparation of this document. A total of 49 sharks, 34 batoids and 1 chimaera are fully treated. The presence of 5 sharks and 2 batoids included in this field guide, need, however, to be confirmed. The guide includes sections on technical terms and measurements for sharks and batoids, and fully illustrated keys to those orders and families that occur in the region. Each species account includes: at least one annotated illustration of the species highlighting its relevant identification characters; basic information on nomenclature, synonyms and possible misidentifications; FAO common names; basic information on size, habitat and biology, distribution, importance to fisheries, and conservation and exploitation status.

Author: Ameer Abdulla
Publisher: IUCN
ISBN: 2831710790
Category :
Languages : en
Pages : 170

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Author: Marie-Claire Cordonier Segger
Publisher: Cambridge University Press
ISBN: 1108420001
Category : Law
Languages : en
Pages : 575

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Reviews the key legal and policy innovations along endangered flora and fauna value chains for CITES to promote more sustainable development.

Author: Simone Libralato
Publisher: Frontiers Media SA
ISBN: 2889456846
Category :
Languages : en
Pages : 232

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Book Description
The application of the Common Fisheries Policy (CFP) in the Mediterranean and Black Sea faces several challenges also because of large ecological, economic, political and institutional differences across the basin. The challenge of CFP application is exacerbated by the legal/administrative situation, with large areas outside national/EU jurisdictions, by the different development of fisheries that result in fleet capacities highly different on opposite shores of some sub-basins, as well as by uneven monitoring and data availability across the basins that result in situations that hamper sustainable management. This book collates analyses related to the application of the principles included in the CFP in Mediterranean and Black Sea, including assessments of current status, scenario analyses, visions of best solutions, evaluation of critical hot spots and effects of regionalization of fisheries management. The eBook tackles from local to transboundary issues and solutions and provides a broad vision of problems together with important practical solutions for CFP application in the Mediterranean and Black Sea.

Author: Luis Fernando Rodrigues-Filho
Publisher: BoD – Books on Demand
ISBN: 9535137115
Category : Science
Languages : en
Pages : 138

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Book Description
Chondrichthyes are a group of cartilaginous fish, where we have sharks, rays, and chimeras as members. This group plays an important role in aquatic ecology, as they act as predators throughout the food chain (e.g., sharks). However, many populations of Chondrichthyes are threatened by several factors (increased direct fishing, high mortality rate as accompanying fauna, marine pollution, habitat destruction, etc.). These declines are evident in many parts of the world and have come to the attention of scientists, conservation organizations, the media, and the general public. Fisheries legislation regulating international fisheries markets has been amended to provide greater protection for this group along with other species of fish. However, little is known about these species, which reinforces the importance of studies in order to have a better understanding of the elasmobranch stocks, as well as to identify the influences of the anthropic action of fishing. In response to knowledge on the low sustainability of cartilaginous fish fisheries on a global scale, FAO has developed an international plan of action for the management and conservation of these fish, with the aim of developing and implementing national plans of action to ensure management and conservation of these stocks, having as main recommendation the collection of information about the Chondrichthyes, especially the sharks. Even so, this group is little known in terms of biodiversity, ecology, behavior, and a host of other characteristics relevant to this taxon, which is very worrying. Chondrichthyes - Multidisciplinary Approach attempts to portray to the readers up-to-date information on Chondrichthyes to promote an overview of the current taxon, serving as an indispensable source of access to more accurate and detailed information on shark rays and chimeras.

Author: Norman Maclean
Publisher: Cambridge University Press
ISBN: 1108499821
Category : Nature
Languages : en
Pages : 421

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Book Description
This comprehensive volume describes the present state of wildlife on a global scale, using a taxonomic approach.

Author: Sergi Tudela
Publisher: Food & Agriculture Org.
ISBN: 9789251051924
Category : Biodiversity
Languages : en
Pages : 60

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Book Description
Most of the major impacts of fishing on the ecosystems recorded around the world occur in the Mediterranean. This variety of interactions is due to four main interrelated factors: the wide range of fishing gear and practices; very intensive fishing; a high diversity of exploited habitats, ranging from shallow water to the deep-sea and oceanic domain; and high biological diversity.