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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.
The Arabian Seas Marine Region encompasses marine areas from Djibouti to Pakistan, including the northern part of Somalia, the Red Sea, the Arabian/Persian Gulf, and parts of the Arabian Sea. Human pressures on the coastal and marine environments are evident throughout the region, and have resulted in harmful environmental effects. Oil and domestic, urban and industrial pollutants in several areas of this part of the world have caused local habitat degradation, eutrophication and algal blooms. Further, coastal landfill, dredging, and sedimentation, as well as nutrient and sediment runoff from phosphate mining, agriculture and grazing, and reduction in freshwater seepage due to groundwater extraction are all contributing to the degradation of coastal environments. This book discusses aspects not covered in other books on the region, which largely focus on marine biodiversity, and examines several environmental challenges that are often ignored, but which have a significant impact on the environment. Evaluating the status quo, it also recommends conservation measures and examines the abiotic factors that play a major main role in the environmental changes. Lastly, the book addresses the biodiversity of the area, providing a general context for the conservation and management measures discussed.
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
A complete reference to all the sharks inhabiting North American waters, with excellent color illustrations of all the species.
In 1996, the Italian Great White Shark Data Bank began collecting and recording encounters in the Mediterranean between great white sharks and boats, bathers, divers, fishermen and others, from the Middle Ages to the present. This meticulously researched work presents the study's findings for the first time, releasing a trove of information on the great white's size, distribution, habitat, behavior, reproduction, diet, fisheries and attacks on humans. With 596 records of great white sharks from the entire Mediterranean Sea, this volume represents the most complete and comprehensive study on the species in that region and constitutes a rich resource for historians, scientists, fishermen, and divers.
This comprehensive study of sharks of the Mediterranean Sea provides a great deal of information about shark biology, human-shark interactions, recent research, and ecology and conservation in the region. The authors cover classification, common names, morphology, size, reproduction, diet, habitat, distribution, behavior, status and references to source materials for 50 species. Illustrations include dozens of rare photos and detailed author drawings.
"Fully revised and updated"--Back cover.
Coral Reefs and Associated Marine Fauna around the Arabian Peninsula is a unique text that contains studies on a diverse range of topics related to the biology of the Red Sea and Arabian (Persian) Gulf region. Containing invited and peer-reviewed chapters, this book is a compilation of the works of various experts in their respective fields. The authors delve into the marine fauna around the Arabian Peninsula, including marine reptiles and mammals, coral reefs, fish, invertebrates, algae and phytoplankton. They also explore the changes resulting from anthropogenic and climate effects. This book will be a helpful resource for researchers in Biology and will also be a valuable reference for anyone interested in the biology of these two warm semi-isolated seas with their unique environments.