Download or read book Manuel d identification des requins et des raies written by and published by . This book was released on 2020 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide d identification des principales esp ces de requins et de raies de l Atlantique oriental tropical written by Bernard Séret and published by . This book was released on 2006 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guia de identifica o das principais esp cies e tubar es do l Atl ntico oriental tropical written by Bernard Seret and published by . This book was released on 2006 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide de bord pour l identification des requins et des raies p lagiques de l oc an Indien occidental written by David A.. Ebert and published by . This book was released on 2015 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Identification Guide to the Sharks and Rays of the Red Sea and Gulf of Aden written by Ramón Bonfil and published by Food & Agriculture Org.. This book was released on 2004 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a fully illustrated field guide for the identification of the sharks and rays most relevant to the fisheries of the Red Sea and Gulf of Aden. An extensive literature review and two field surveys in the region were carried out for the preparation of this document. A total of 49 sharks and 45 batoids reliably reported for the region are listed and those common in the fisheries or likely to be found through fisheries operations are fully treated. 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. Color plates for a large number of the species are included.

Download or read book Field Identification Guide to the Sharks and Rays of the Mediterranean and Black Sea written by Fabrizio Serena and published by Food & Agriculture Org.. This book was released on 2005 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Fish species identification manual for deep bottom snapper fishermen written by Lindsay Chapman and published by SPC FAME Digital Library. This book was released on 2008-01-01 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The overall aim of this manual is to improve and increase the amount and accuracy of catch data provided by deep-bottom snapper fishers in the Pacific Islands region, when they complete their catch and effort logsheets (and to encourage those who do not complete logsheets to start doing so). It will enable fishers to more accurately identify the fish they catch and to record species previously not recorded because they did not know what they were, or considered them insignificant or irrelevant. The manual is presented in eight tabbed sections for ease of use. Each section starts with a list of the species covered in the section, with the scientific and standard FAO English and French names -- when there was no FAO name for a species, the authors retained the name most commonly used in the Pacific Islands region -- and the FAO species code to be used by fishers when completing their logsheets. Within each species group, species that may be hard to distinguish have been presented on opposite or adjoining pages to make identification easier"--Publication's home page

Download or read book Sharks An Eponym Dictionary written by Michael Watkins and published by Pelagic Publishing Ltd. This book was released on 2015-01-30 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fascinating reference book delves into the origins of the vernacular and scientific names of sharks, rays, skates and chimeras. Each entry offers a concise biography, revealing the hidden stories and facts behind each species’ name. Full of interesting facts and humorous titbits, the authors’ extensive research and detective work has made this book a comprehensive source of knowledge on everyone associated with the naming of a species. A fascinating resource for anyone with an interest in sharks, from curious naturalist to professional ichthyologist, it is an essential addition to the library of anyone wishing to satisfy those tickling questions on the mysteries behind the names. Sometimes a name refers not to a person but to a fictional character or mythological figure. Eptatretus eos is named after the Greek goddess of the dawn in reference to the pink colouring of the hagfish. The Chilean Roundray Urotrygon cimar, named after Centro de Investigación en Ciencias del Mar y Limnología in honour of its 20th anniversary, and the Angular Angelshark Squatina Guggenheim, named after the John Simon Guggenheim Memorial Foundation, are both named after institutions. The Whiteleg Skate Amblyraja taaf is just a shorthand way of describing a toponym – Territoire des Terres australes et antarctiques françaises. There are also entries which are light-hearted such as the one for a lady who told us "that decoration of her cakes have included roughtail skate Bathyraja trachura, red abalone Haliotis rufescens, and chinook salmon Oncorhynchus tshawytscha." Following the success of their previous Eponym Dictionaries, the authors have joined forces to give the Elasmobranch group of fishes a similar treatment but they have also included the describers and authors of the original descriptions of the fishes involved, in addition to those names that are, or appear to be, eponyms. They have tracked down some 850 names of living as well as dead people. Of these half are eponyms after people who have fish named after them and may also have described a fish or fishes. The other half are ichthyologists, marine biologists and other scientists who have become involved in the description and naming of sharks, rays, skates and chimeras. For each person mentioned there is brief, pithy biography. Additionally there are some 50 entries for what sound like eponyms but turned out not to have any connection to a person, such as the Alexandrine Torpedo is named after the city in Egypt and not Alexander the Great. In some cases these are a reminder of the courage of scientists whose dedicated research in remote locations exposed them to disease and even violent death. The eponym ensures that their memory will survive, aided by reference works such as this highly readable dictionary. Altogether 1,577 fishes are listed.

Download or read book Les requins written by Pascal Deynat and published by Editions Quae. This book was released on 2010-07-06 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage offre au lecteur de nombreuses informations sur la systématique et la biologie des requins et regroupe les données les plus récentes sur le commerce des ailerons. Il se focalise sur l'identification des nageoires pectorales, dorsales et caudales des 48 espèces de requins les plus menacées de la liste rouge IUCN, établie en 2009, afin de permettre aux services de contrôle internationaux de pouvoir identifier rapidement les nageoires appartenant aux grands groupes actuels. Cette détermination est effectuée grâce aux clés dichotomiques focalisées sur les variations morphologiques, la coloration et le revêtement cutané. Chaque ordre de requins y est développé selon son statut Cites (Convention sur le commerce international des espèces de faune et de flore sauvages menacées d'extinction), IUCN (Union internationale pour la conservation de la nature) et selon son aire de répartition géographique, son intérêt économique et son statut de protection.

Download or read book Reef Sharks and Rays of the World written by Scott W. Michael and published by . This book was released on 1993 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This all color field guide will be the first to include the various species of sharks, guitarfishes, electric & sting rays & manta rays that occur around temperate & tropical reefs of the world. The book will contain color photographs & descriptions of about 160 species of sharks & rays. Each species narrative will include: distinguishing characteristics, maximum size, distribution, natural history notes, & each species adaptability to aquariums.

Download or read book Shark and Ray Identification Manual for Observers and Crew of the Western and Central Pacific Tuna Fisheries written by Timothy Park and published by . This book was released on 2019 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide d identification des poissons marins written by Patrick Louisy and published by Editions Eugen Ulmer. This book was released on 2002 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guide exhaustif d'identification des poissons d'Europe et de Méditerranée, avec plus de 750 espèces.

Download or read book Guide d identification des principales esp ces de requins et de raies de l Atlantique oriental tropical written by Bernard Séret and published by . This book was released on 2006 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Guide to Sharks Rays Chimaeras of Europe and the Mediterranean written by David A. Ebert and published by Princeton University Press. This book was released on 2020-12-08 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The waters of the northeast Atlantic and Mediterranean Sea are home to an amazing variety of sharks, rays and chimaeras. This comprehensive and easy-to-use field guide covers all 146 species found in the Mediterranean, the waters of the European Atlantic and Iceland, along all the Scandinavian coasts, in the Black Sea and as far south as the Canary Islands. Detailed species accounts describe key identification features, habitat, biology and status. Every species account comes with a colour distribution map, a depth guide, at-a-glance icons and colour illustrations. This must-have field guide also features illustrated key guides that enable you to accurately identify down to species, comparison plates of similar species, illustrations of eggcases where known and plates of teeth.

Download or read book A Pocket Guide to Sharks of the World written by David A. Ebert and published by Princeton University Press. This book was released on 2021-08-24 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated and comprehensive guide identifying all of the world's sharks Sharks are some of the most misunderstood animals on the planet. We still have a lot to learn about these fascinating creatures, which are more seriously threatened with extinction and in greater need of conservation and management than any other major group of vertebrates. A Pocket Guide to Sharks of the World is the only field guide to identify, illustrate, and describe every known shark species. Its compact format makes it handy for many situations, including recognizing living species, fishery catches, or parts sold at markets. This expanded second edition presents lavish images, details on newly discovered species, and updated text throughout. The book contains useful sections on identifying shark teeth and the shark fins most commonly encountered in the fin trade, and takes a look at shark biology, ecology, and conservation. A Pocket Guide to Sharks of the World will be an essential resource and definitive reference for years to come. An updated guide to all of the world’s sharks Each species is illustrated and described Handy, compact format with concise text Useful sections on the identification of shark teeth and fins

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 433 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

Download or read book An Illustrated Pocket Guide to the Sharks of the World written by David A. Ebert and published by Princeton University Press. This book was released on 2014-06-16 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sharks are probably the most misunderstood animals on the planet. We all still have a lot to learn about these fascinating creatures, which are sadly more seriously threatened with extinction and in greater need of conservation and management action than any other major group of vertebrates. We have produced this guide not just because we and so many other people love sharks. It is also because their identification, whether of living animals, fishery catches or body parts sold at markets, is an essential tool to support shark conservation, fisheries management and international trade regulation, prevent further depletion of stocks, and enable their recovery. ● the first pocket guide to all 501 shark species ● all species illustrated and described ● handy, compact format with concise text ● a six-page guide to shark teeth identification ● an eight-page guide to the identification of the shark fins most commonly encountered in the fin trade Colour plates are by Marc Dando from the hugely acclaimed Sharks of the World: A Fully Illustrated Guide.