William F. Perrin – författare

This thorough revision of the classic Encyclopedia of Marine Mammals brings this authoritative book right up-to-date. Articles describe every species in detail, based on the very latest taxonomy, and a host of biological, ecological and sociological aspects relating to marine mammals. The latest information on the biology, ecology, anatomy, behavior and interactions with man is provided by a cast of expert authors – all presented in such detail and clarity to support both marine mammal specialists and the serious naturalist. Fully referenced throughout and with a fresh selection of the best color photographs available, the long-awaited second edition remains at the forefront as the go-to reference on marine mammals.- More than 20% NEW MATERIAL includes articles on Climate Change, Pacific White-sided Dolphins, Sociobiology, Habitat Use, Feeding Morphology and more- Over 260 articles on the individual species with topics ranging from anatomy and behavior, to conservation, exploitation and the impact of global climate change on marine mammals- New color illustrations show every species and document topical articles FROM THE FIRST EDITION "This book is so good...a bargain, full of riches...packed with fascinating up to date information. I recommend it unreservedly it to individuals, students, and researchers, as well as libraries." --Richard M. Laws, MARINE MAMMALS SCIENCE"...establishes a solid and satisfying foundation for current study and future exploration" --Ronald J. Shusterman, SCIENCE

Marine mammal conservation presents a number of challenges for scientists and other stakeholders, especially using natural resources in ways that avoid crisis management. Scientists play the special role of providing vital information to decision makers to help them understand long-term consequences of their actions and avoid crises before they develop. The contributors to this visionary work look beyond the current crises to present a compelling argument about how science, if conducted properly, can provide insights that minimize crisis management and implement more anticipatory action. Despite the significant reduction of marine mammal harvesting, stocks of some species remain greatly reduced or are in decline. This volume provides an overview of the current state of marine mammal populations and identifies the major obstacles facing marine mammal conservation, including fisheries, sonar and other noise pollution, disease, contaminants, algal booms, and habitat loss. The contributors chart a scientifically-supported plan to direct marine management toward a well-defined recovery protocol.This comprehensive resource will be indispensable for marine mammal biologists, oceanographers, conservation program managers, government regulators, policy makers, and anyone who is concerned about the future of these captivating species.