Handbook of Marine Mammals: River dolphins and the larger toothed whales PDF Download
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Author: Sam H. Ridgway Publisher: ISBN: Category : Nature Languages : en Pages : 472
Book Description
This series is an authoritative guide to the biology of marine mammals in their natural environment. Perfect for use in the field as a practical guide to identification, these books provide an abundance of factual information and reference photographs. Volume 4, the latest volume in this outstanding series, covers the river dolphins and the larger toothed whales. Many personal experiences of experts from around the world are gathered here to provide an accurate compendium of information on these most enigmatic species of mammals.
Author: Sam H. Ridgway Publisher: ISBN: Category : Nature Languages : en Pages : 472
Book Description
This series is an authoritative guide to the biology of marine mammals in their natural environment. Perfect for use in the field as a practical guide to identification, these books provide an abundance of factual information and reference photographs. Volume 4, the latest volume in this outstanding series, covers the river dolphins and the larger toothed whales. Many personal experiences of experts from around the world are gathered here to provide an accurate compendium of information on these most enigmatic species of mammals.
Author: Joseph R. Geraci Publisher: National Aquarium in Baltimore ISBN: 0977460908 Category : Marine mammals Languages : en Pages : 386
Book Description
Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Author: Sam H. Ridgway Publisher: ISBN: Category : Nature Languages : en Pages : 472
Book Description
This series is an authoritative guide to the biology of marine mammals in their natural environment. Perfect for use in the field as a practical guide to identification, these books provide an abundance of factual information and reference photographs. Volume 4, the latest volume in this outstanding series, covers the river dolphins and the larger toothed whales. Many personal experiences of experts from around the world are gathered here to provide an accurate compendium of information on these most enigmatic species of mammals.
Author: W. F. Perrin Publisher: Gulf Professional Publishing ISBN: 0125513402 Category : Juvenile Nonfiction Languages : en Pages : 589
Book Description
Includes articles devoted to wide range of topics -- from the specific behavior and physiology of cetaceans and pinnipeds, to ecology, population biology, human effects and interaction, and research methodology.
Author: Thomas Allen Jefferson Publisher: Elsevier ISBN: 0080557848 Category : Science Languages : en Pages : 589
Book Description
With coverage on all the marine mammals of the world, authors Jefferson, Webber, and Pitman have created a user-friendly guide to identify marine mammals alive in nature (at sea or on the beach), dead specimens "in hand, and also to identify marine mammals based on features of the skull. This handy guide provides marine biologists and interested lay people with detailed descriptions of diagnostic features, illustrations of external appearance, beautiful photographs, dichotomous keys, and more. Full color illustrations and vivid photographs of every living marine mammal species are incorporated, as well as comprehendible maps showing a range of information. For readers who desire further consultation, authors have included a list of literature references at the end of each species account. For an enhanced understanding of habitation, this guide also includes recognizable geographic forms described separately with colorful paintings and photographs. All of these essential tools provided make Marine Mammals of the World the most detailed and authoritative guide available!* Contains superb photographs of every species of marine mammal for accurate identification * Authors' collective experience adds up to 80 years, and have seen nearly all of the species and distinctive geographic forms described in the guide * Provides the most detailed and anatomically accurate illustrations currently available * Special emphasis is placed on the identification of species in "problem groups, such as the beaked whales, long-beaked oceanic dolphin, and southern fur seals * Includes a detailed list of sources for more information at the back of the book.
Author: Ronald M. Nowak Publisher: JHU Press ISBN: 9780801873430 Category : Nature Languages : en Pages : 836
Book Description
Marine mammals are among the most fascinating and most watched of Earth's many animal species, particularly for their many adaptations for life in and around the water and their unique methods of communication. This comprehensive guide to the order is for experts and enthusiasts alike.
Author: Simmonds, M.P Publisher: Jones & Bartlett Publishers ISBN: 0763783447 Category : Nature Languages : en Pages : 364
Book Description
The charismatic mammals that live in the ocean are a constant source of interest, both for scientists and our society at large. Their biology, behavior, and conservation are of utmost importance, as a vast number of species are currently threatened. Intended for the upper-level undergraduate or graduate student within biology, marine biology, or conservation/environmental science, An Introduction to Marine Mammal Biology and Conservation provides a broad introduction to marine mammal biology using cutting edge information and student-friendly learning tools. The text begins with chapters on the evolution and classification of marine mammals and their general biology. It moves on to discuss the behavior and ecology of different groups of marine mammals, such as polar bears, otters, and cetaceans. Part 3 dives into many different conservation issues facing marine mammals, as well as discussions on how they can be addressed. Closing chapters provide information on how scientists study marine mammals, how society can enjoy observing the animals while making sure they are preserved, and a word to students looking to pursue a career with marine mammals.
Author: Peter G.H. Evans Publisher: Springer Science & Business Media ISBN: 1461505291 Category : Science Languages : en Pages : 629
Book Description
Interest in marine mammals has increased dramatically in the last few decades, as evidenced by the number of books, scientific papers, and conferences devoted to these animals. Nowadays, a conference on marine mammals can attract between one and two thousand scientists from around the world. This upsurge of interest has resulted in a body of knowledge which, in many cases, has identified major conservation problems facing particular species. At the same time, this knowledge and the associated activities of environmental organisations have served to introduce marine mammals to a receptive public, to the extent that they are now perceived by many as the living icons of biodiversity conservation. Much of the impetus for the current interest in marine mammal conservation comes from "Save the Whale" campaigns started in the 1960s by environmental groups around the world, in response to declining whale populations after over-exploitation by humans. This public pressure led to an international moratorium on whaling recommended in 1972 by the United Nations Conference on the Human Environment in Stockholm, Sweden, and eventually adopted by the International Whaling Commission ten years later. This moratorium largely holds sway to this day, and further protective measures have included the delimitation of extensive areas of the Indian Ocean (1979) and Southern Ocean (1994) as whale sanctuaries.
Author: Sam H. Ridgway
Author: Sam H. Ridgway
Author: Joseph R. Geraci
Author: Sam H. Ridgway
Author: W. F. Perrin
Author: Thomas Allen Jefferson
Author: Ronald M. Nowak
Author: Simmonds, M.P
Author: Peter G.H. Evans
Author: Thomas A. Jefferson
Author: