Böcker i Wild Nature Press-serien

Published in the United Kingdom and European Union in 2014 by Wild Nature Press.

"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"--

A strikingly illustrated photographic identification guide to sea slugs in all their colourful varietyNudibranchs, or sea slugs, are a group of marine gastropod molluscs whose adults lack shells, an evolutionary loss that has led to a wide variety of body shapes, colours and colour patterns, making them popular with divers and underwater photographers. In this book, experienced nudibranch experts Bernard Picton and Christine Morrow provide an accessible and authoritative photographic identification guide for anyone interested in finding and identifying nudibranchs in the coastal waters of Britain, Ireland and Northwest Europe.Covers more than 195 species, each on its own two-page spreadIncludes in situ photos to aid finding nudibranchs under water and on the shoreFeatures photos of nudibranchs’ distinctive spawn coils and studio photos showing detailed anatomyPresents key distinguishing features and essential information on size, habitat, diet and distribution

A beautifully illustrated photographic identification guide to the common marine fish found around Britain and Ireland—ideal for divers, snorkellers, and natural history enthusiastsFish are a colourful and important part of inshore marine life, much admired by divers and snorkellers. But it can be difficult to accurately identify and record these quick-moving animals underwater. This authoritative, beautifully illustrated photographic guide offers a practical, easy-to-use approach for identifying the fish species commonly seen in the waters around Britain and Ireland, as well as a few vagrant and interesting rare species. The book’s concise text explains how fish can be identified underwater, and is accompanied by numerous photographs of each species in its natural environment and diagrams illustrating key features. The book also clearly indicates the cases when underwater species identification is more difficult. Published in association with the UK’s Marine Conservation Society, the book makes an invaluable addition to the series of marine photographic titles of Seasearch, a species recording project for volunteer sports divers.Features individual descriptions of more than 150 species, with information on size, depth range, habitat and distribution in the Seasearch guide icon formatIllustrates every species in its natural underwater environmentEmphasises key identification features and possible confusion speciesIncludes a “confidence guide” distinguishing between easily recognisable species and those requiring closer examinationFeatures longer sections highlighting interesting species, behaviours and other topicsProvides information on protected species, taxonomy, shifting distributions and conservation status