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Reproduction In Whales Dolphins And Porpoises
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Book Synopsis Reproductive Biology and Phylogeny of Cetacea: Whales, Porpoises and Dolphins by : Debra Lee Miller
Download or read book Reproductive Biology and Phylogeny of Cetacea: Whales, Porpoises and Dolphins written by Debra Lee Miller and published by CRC Press. This book was released on 2016-04-19 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The order Cetacea comprises some amazing species, representing some of the most evolved creatures that inhabit this earth. Yet, they also represent a group of species for which much remains unknown. There are over 80 species of cetaceans composed of porpoises, dolphins and whales. This volume represents the latest of published and previously unpubl
Book Synopsis Reproduction in Whales, Dolphins, and Porpoises by : William F. Perrin
Download or read book Reproduction in Whales, Dolphins, and Porpoises written by William F. Perrin and published by . This book was released on 1984 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 40 papers arranged under the headings:-
Book Synopsis Encyclopedia of Whales, Dolphins and Porpoises by : Erich Hoyt
Download or read book Encyclopedia of Whales, Dolphins and Porpoises written by Erich Hoyt and published by Firefly Books. This book was released on 2023-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this updated edition, award-winning author and whale researcher Erich Hoyt takes readers into the field for an intimate encounter with 93 species of cetaceans that make their homes in the world's oceans, rivers and lakes. Drawing on decades of firsthand experience and a comprehensive familiarity with the current revolution in cetacean studies, Hoyt provides unique insights into the life histories of whales. This new edition features descriptions of three new whale and dolphin species, along with the latest discoveries about cetacean biology and behavior, from the physical differences and adaptations among the baleen and toothed whales to their highly intelligent hunting and feeding methods. Uncovered in fascinating detail are the courtship and mating practices, family relationships and the lifelong bonds among some family members. The symphonic composer of the whale world is the humpback whale, whose complex 30-minute songs reverberate across the liquid universe of the ocean. Current research reveals that blue, fin, bowhead and other whales also sing, mostly in tones below human hearing. Using sound for navigation, some whales hunt in deep, high pressure waters while others negotiate migrations across entire ocean basins. Thoroughly updated to reflect the latest findings, this book is perfect for anyone curious about the cetacean world. Budding whale students will gain insights on how to research whales, dolphins and porpoises as well as how to save at-risk species and their increasingly damaged habitat. Encyclopedia of Whales, Dolphins and Porpoises includes: detailed profiles of 93 current species of cetaceans (3 more than in the previous edition) the story of the newly discovered Sato's beaked whale, a small black whale from the North Pacific related to the Baird's beaked whale fascinating sidebars that bring to life cetacean society and culture an enlightening discussion of the differences between dolphins and porpoises new information on the history and impact of whaling illustrations of each species by renowned artist Uko Gorter, including the three new species named in the past five years color photographs by world-famous marine photographer Brandon Cole, among others.
Author :International Union for Conservation of Nature and Natural Resources Publisher :IUCN ISBN 13 :9782880329365 Total Pages :450 pages Book Rating :4.3/5 (293 download)
Book Synopsis Dolphins, Porpoises and Whales of the World by : International Union for Conservation of Nature and Natural Resources
Download or read book Dolphins, Porpoises and Whales of the World written by International Union for Conservation of Nature and Natural Resources and published by IUCN. This book was released on 1991 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cetacean Societies written by Janet Mann and published by University of Chicago Press. This book was released on 2000-06 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Part review, part testament to extraordinary dedication, and part call to get involved, Cetacean Societies highlights the achievements of behavioral ecologists inspired by the challenges of cetaceans and committed to the exploration of a new world."—from the preface by Richard Wrangham Long-lived, slow to reproduce, and often hidden beneath the water's surface, whales and dolphins (cetaceans) have remained elusive subjects for scientific study even though they have fascinated humans for centuries. Until recently, much of what we knew about cetaceans came from commercial sources such as whalers and trainers for dolphin acts. Innovative research methods and persistent efforts, however, have begun to penetrate the depths to reveal tantalizing glimpses of the lives of these mammals in their natural habitats. Cetacean Societies presents the first comprehensive synthesis and review of these new studies. Groups of chapters focus on the history of cetacean behavioral research and methodology; state-of-the-art reviews of information on four of the most-studied species: bottlenose dolphins, killer whales, sperm whales, and humpback whales; and summaries of major topics, including group living, male and female reproductive strategies, communication, and conservation drawn from comparative research on a wide range of species. Written by some of the world's leading cetacean scientists, this landmark volume will benefit not just students of cetology but also researchers in other areas of behavioral and conservation ecology as well as anyone with a serious interest in the world of whales and dolphins. Contributors are Robin Baird, Phillip Clapham, Jenny Christal, Richard Connor, Janet Mann, Andrew Read, Randall Reeves, Amy Samuels, Peter Tyack, Linda Weilgart, Hal Whitehead, Randall S. Wells, and Richard Wrangham.
Book Synopsis Marine Protected Areas for Whales, Dolphins, and Porpoises by : Erich Hoyt
Download or read book Marine Protected Areas for Whales, Dolphins, and Porpoises written by Erich Hoyt and published by Earthscan. This book was released on 2012 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Erich Hoyt's handbook is an admirable, timely and highly welcome contribution.'Michael Stachowitsch, Marine EcologyWhat does it mean to save the whales if their habitat is left unprotected? Marine Protected Areas for Whales, Dolphins and Porpoises is the definitive handbook on this pressing issue and the first to bridge the gap between the disciplines of marine protected areas and cetacean conservation. It launches a new chapter in cetacean conservation with its investigation into the crucial habitat needs and protection requirements of some 84 species.The author, one of the world's foremost experts in this field, takes you around the world to investigate the promising results of the latest conservation research and the strategies for obtaining marine protected areas in coastal waters and on the high seas, using national legislation and regional and international conventions. This is an essential introduction, guide and reference work for those working to ensure a future for whales and dolphins.
Book Synopsis Whales, Dolphins, and Porpoises by : Annalisa Berta
Download or read book Whales, Dolphins, and Porpoises written by Annalisa Berta and published by University of Chicago Press. This book was released on 2015-09-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eighty-nine cetacean species that swim our seas and rivers are as diverse as they are intelligent and elusive, from the hundred-foot-long, two-hundred-ton blue whale to the lesser-known tucuxi, ginkgo-toothed beaked whale, and diminutive, critically endangered vaquita. The huge distances these highly migratory creatures cover and the depths they dive mean we catch only the merest glimpses of their lives as they break the surface of the water. But thanks to the marriage of science and technology, we are now beginning to understand their anatomy, complex social structures, extraordinary communication abilities, and behavioral patterns. In this beautifully illustrated guide, renowned marine mammalogist Annalisa Berta draws on the contributions of a pod of fellow whale biologists to present the most comprehensive, authoritative overview ever published of these remarkable aquatic mammals. Opening with an accessible rundown of cetacean biology—including the most recent science on feeding, mating, and communication—Whales, Dolphins, and Porpoises then presents species-specific natural history on a range of topics, from anatomy and diet to distribution and conservation status. Each entry also includes original drawings of the species and its key identifiers, such as fin shape and color, tooth shape, and characteristic markings as they would appear both above and below water—a feature unique to this book. Figures of myth and—as the debate over hunting rages on—figures of conflict since long before the days of Moby-Dick, whales, dolphins, and porpoises are also ecologically important and, in many cases, threatened. Written for general enthusiasts, emergent cetacean fans, and biologists alike, this stunning, urgently needed book will serve as the definitive guide for years to come.
Book Synopsis Mammals of the Neotropics, Volume 2 by : John F. Eisenberg
Download or read book Mammals of the Neotropics, Volume 2 written by John F. Eisenberg and published by University of Chicago Press. This book was released on 1989 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammals of the Neotropics satisfies the need for a comprehensive, up-to-date survey of existing knowledge of South America's terrestrial and marine mammals. No comparable account of South American mammals has ever been published in any language, and this timely work will help encourage the research vital to conservation efforts. This second of a projected three volumes covers southern South America. The authors discuss the historical biogeography and contemporary habitats of the region and then provide individual accounts for nearly 360 indigenous species, including information on size, appearance, ecology, behavior, and life history. Range maps, line drawings, and color plates supplement the text. To place the species accounts in a broader context, the authors consider the diversity of animals within each taxonomic group, examine the Neotropical species from a worldwide geographical perspective, and review taxonomic questions and controversies. Two final chapters deal with the community ecology of mammals and the effects humans have had on the mammalian fauna of the southern cone.
Book Synopsis European Whales, Dolphins, and Porpoises by : Peter G. H. Evans
Download or read book European Whales, Dolphins, and Porpoises written by Peter G. H. Evans and published by Academic Press. This book was released on 2019-12-04 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: European Whales, Dolphins, and Porpoises: Marine Mammal Conservation in Practice presents an intimate view of the workings of international conservation agreements to protect marine mammals, detailing achievements over the last 25 years, identifying weaknesses and making recommendations that governments, scientists, marine stakeholders and the public can take to improve conservation efforts. The book is written by an experienced marine mammal scientist and award-winning conservationist, providing a unique synthesis on their status, distribution and ecology. In addition, it presents information on various conservation threats, including fisheries by catch, contaminants, noise disturbance, plastic ingestion and climate change. This comprehensive resource will appeal to marine mammal conservationists and researchers, as well as environmental and wildlife practitioners at all levels. - Offers an accessible review on how scientists study this challenging group of mammals to gather necessary evidence for conservation action - Illustrates, with striking images, all recorded regional species, including distribution maps, key threats and specific research methods - Includes contributions from leading scientists, conservationists, and members of government and international bodies, like IWC and UNEP
Book Synopsis Whales and Dolphins of the World by : Mark P. Simmonds
Download or read book Whales and Dolphins of the World written by Mark P. Simmonds and published by Bloomsbury Academic. This book was released on 2013 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a new, redesigned and reformatted edition of a popular title. Whales and dolphins, or cetaceans, have captivated and intrigued humankind for centuries. They are incredibly diverse and have evolved a fascinating range of specializations to allow them, despite being air-breathing mammals, to exploit habitats ranging from the surface waters to the abyssal depths. Whales and Dolphins of the World is a stunningly illustrated celebration of their variety - there are over 80 species - behaviour and natural history. It describes what we know of their lives such as feeding, reproduction, communication and social structures, and outlines the factors that affect them, from hunting to pollution. The strong relationship between humans and cetaceans is also considered, with a look at dolphin therapy, as are the pros and cons of whale- and dolphin-watching and what makes a good trip. A map of the world highlights the waters in which these mammals are found.
Book Synopsis Ethology and Behavioral Ecology of Odontocetes by : Bernd Würsig
Download or read book Ethology and Behavioral Ecology of Odontocetes written by Bernd Würsig and published by Springer. This book was released on 2019-08-02 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concentrates on the marine mammalian group of Odontocetes, the toothed whales, dolphins, and porpoises. In 23 chapters, a total of 40 authors describe general patterns of ethological concepts of odontocetes in their natural environments, with a strong bent towards behavioral ecology. Examples are given of particularly well-studied species and species groups for which enough data exist, especially from the past 15 years. The aim is to give a modern flavor of present knowledge of ethology and behavior of generally large-brained behaviorally flexible mammals that have evolved quite separately from social mammals on land. As well, the plight of populations and species due to humans is described in multiple chapters, with the goal that an understanding of behavior can help to solve or alleviate at least some human-made problems.
Book Synopsis Whales, Dolphins, and Porpoises by : Kenneth Stafford Norris
Download or read book Whales, Dolphins, and Porpoises written by Kenneth Stafford Norris and published by Univ of California Press. This book was released on 1977 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Mammal Biology by : A. Rus Hoelzel
Download or read book Marine Mammal Biology written by A. Rus Hoelzel and published by John Wiley & Sons. This book was released on 2009-04-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general introduction to the biology of marine mammals, and an overview of the adaptations that have permitted mammals to succeed in the marine environment. Each chapter, written by experts in their field, will provide an up-to-date review and present the major discoveries and innovations in the field. Important technical advances such as satellite telemetry and time-depth-recorders will be described in boxes.
Book Synopsis Current Mammalogy by : H.H. Genoways
Download or read book Current Mammalogy written by H.H. Genoways and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: When I first proposed a series entitled Current Mammalogy to the pub lishers, they were reluctant to undertake such a project because they viewed the field of mammology as overly fragmented. At first I found this idea to be difficult to accept; however, upon reflection, I came near to agreeing with it. Although many of us work on mammals, we gen erally feel more allegiance to our specialties, such as systematics, ge netics, cytogenetics, ecology, behavior, pest control, paleontology, wildlife management, primatology, and marine mammalogy, than we do to the general field of mammalogy. However, rather than becoming discour aged from pursuing this project, I became more certain than ever that a series such as Current Mammalogy was needed. We hope to make this series a place where specialists can present their ideas not only to other members of their specialty, but to those outside the area as well. Hopefully, this exchange of ideas will be a mutually beneficial exercise. The Editorial Board of Current Mammalogy has decided to keep the range of subjects in each volume as broad as possible rather than concentrating on one or two topics, in the hope that this will keep the series as useful as possible to the broadest range of readers.
Book Synopsis Small Cetaceans of Japan by : Toshio Kasuya
Download or read book Small Cetaceans of Japan written by Toshio Kasuya and published by CRC Press. This book was released on 2017-05-08 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes and analyzes the biology, ecology, exploitation and management of small cetaceans in Japan. It describes the various types of cetacean fisheries in Japan and their historical development, the life histories and ecologies of the main species involved, and the history and problems of conservation and management. The data show that in some cases the number of small cetaceans harvested exceed sustainable limits and have led to depletion of populations. The book provides a case study of what can go wrong when the needs of industry and conservation collide. The descriptions of life history and ecology are relevant to issues of conservation and management, not just for cetaceans, but for all fisheries around the world.
Book Synopsis Information and Technology Report by :
Download or read book Information and Technology Report written by and published by . This book was released on 1995 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Biology of the Florida Manatee by : Thomas J. O'Shea
Download or read book Population Biology of the Florida Manatee written by Thomas J. O'Shea and published by . This book was released on 1995 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of papers presented at a 1992 technical workshop on manatee population biology, sponsored by the U.S. Fish and Wildlife Service and the Florida Department of Natural Resources. Topics covered include manatee research programs, techniques for studying manatee population biology, and reports of completed studies. The book concludes with recommendations from the workshop and a brief synopsis of pertinent work that has been published since the workshop.
