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Ecology And Biology Of The Pacific Walrus Odobenus Rosmarus Divergens Illiger
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Book Synopsis The Atlantic Walrus (Odobenus rosmarus rosmarus) in West Greenland by : Erik W. Born
Download or read book The Atlantic Walrus (Odobenus rosmarus rosmarus) in West Greenland written by Erik W. Born and published by Museum Tusculanum Press. This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Walrus written by John Miller and published by Reaktion Books. This book was released on 2014-06-15 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Lewis Carroll’s poem “The Walrus and the Carpenter” to the Beatles’s “I am the Walrus,” walruses have played an enigmatic role in popular culture. With their prominent tusks and distinctive whiskers, these odd-looking but charismatic animals have long held a crucial place in the lives and folklore of Arctic indigenous cultures, both as a vital food source and as a part of traditional oral literature. However, commercial trade of walrus products has caused the creatures to be hunted to the brink of extinction, with disastrous effects on human populations in the Arctic. Combining natural, cultural, and environmental history, Walrus explores the intriguing story of an animal that today is on the front lines of conservation debates. John Miller and Louise Miller describe the problems facing walruses even after the twentieth-century bans on nonindigenous walrus hunting—shrinking pack-ice caused by global warming and the exploitation of Arctic oil and gas resources are destroying the animal’s habitat. Wonderfully illustrated with images of walruses in the wild and from art and popular culture, Walrus offers a refreshing account of these large-flippered mammals while also illustrating the ethical dilemmas they embody, from the intensifying conflict between the developed world and indigenous interests to the impact of global warming on arctic animals.
Book Synopsis Asdell's Patterns of Mammalian Reproduction by : Virginia Douglass Hayssen
Download or read book Asdell's Patterns of Mammalian Reproduction written by Virginia Douglass Hayssen and published by Cornell University Press. This book was released on 1993 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the appearance of the second edition of Sydney A. Asdell's widely used Patterns of Mammalian Reproduction in 1964, the field of reproductive physiology has expanded dramatically. Accordingly, this revision adopts a different structure from previous editions, substituting empirical delineations for physiological interpretations. With the emphases now on a presentation of the published facts of mammalian reproduction, it provides a thorough compilation of what is known about the basic reproductive biology of each of the 4300 mammalian species.To gather information, the authors examined more than 20,000 publications, dating up to 1992. They used primary sources as much as possible, supplementing them with English translations of Russian, Finnish, Chinese, and Japanese journals. The data are presented in taxonomic order. Each familial account summarizes the pattern of reproduction for the family and provides lists of citations arranged by topic of the literature on the endocrinology, reproductive anatomy, and reproductive physiology of the family. Following each account is a tabular listing of species-specific data for neonatal mass and size, weaning mass and size, litter size, age at sexual maturity, estrous cycle length, gestation length, lactation length, number of litters per year, and seasonality of reproduction. For each of these reproductive variables, the range of data gleaned from the literature is given, together with the source of each value listed.Virginia Hayssen is Assistant Professor of Biology at Smith College. Ari Van Tienhoven is Professor of Animal Physiology, Emeritus, at Cornell University. Ans Van Tienhoven assisted in the compilation of data for the book.
Download or read book The Pacific Walrus written by and published by . This book was released on 1958 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Grouping Behavior of Pacific Walruses (Odobenus Rosmarus Divergens Illiger), an Evolutionary Perspective by : James Spencer Taggart
Download or read book Grouping Behavior of Pacific Walruses (Odobenus Rosmarus Divergens Illiger), an Evolutionary Perspective written by James Spencer Taggart and published by . This book was released on 1987 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Atlantic Walrus by : Xénia Keighley
Download or read book The Atlantic Walrus written by Xénia Keighley and published by Academic Press. This book was released on 2021-06-17 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlantic Walrus: Multidisciplinary insights into human-animal interactions addresses the key dimensions of long-term human walrus interactions across the Atlantic Arctic and subarctic regions, over the past millennia. This book brings together research from across the social and natural sciences to explore walrus biology, human culture, environmental conditions and their reciprocal effects. Together, 13 chapters of this book reconstruct the early evolution of walruses, walrus biology, the cultural significance and ecological impact of prehistoric and indigenous hunting practices, as well as the effects of commercial hunting and international trade. This book also examines historic and ongoing management strategies and, the importance of new research methodologies in revealing hitherto unknown details of the past, and concludes by discussing the future for Atlantic walruses in the face of climate change and increased human activities in the Arctic. This volume is an ideal resource for those who are seeking to understand an iconic Arctic species and its long and complex relationship with humans. This includes individuals and researchers with a personal or professional connection to walruses or the Arctic, as well as marine biologists, zoologists, conservationists, paleontologists, archaeologists, anthropologists, historians, indigenous communities, natural resource managers and government agencies. - Provides succinct overviews of the biology of the Atlantic Walrus (Odobenus rosmarus rosmarus) as well as human cultures within the North Atlantic Arctic and the surrounding region by consolidating research which until now has been scattered across fields and academic publications - Editorial team of inter-disciplinary researchers ensuring the breadth, depth and integration of material covered throughout the volume - Thirteen chapters, each authored by leading international researchers and experts on the Atlantic Walrus - Considers the inter-relatedness and complexity of species biology, ecological change, human culture, and anthropogenic pressures onto the Atlantic Walrus, all while remaining accessible to readers from different disciplines or a more generalist audience - Draws upon the latest methods in marine mammal and archaeological research - Assesses historical management of the species, while also considering current and future conservation efforts in light of human activities and climate change - Text supported by striking and insightful new maps and scientific illustrations, ideal for teaching and outreach
Book Synopsis CRC Handbook of Marine Mammal Medicine by : Leslie Dierauf
Download or read book CRC Handbook of Marine Mammal Medicine written by Leslie Dierauf and published by CRC Press. This book was released on 2001-06-27 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: CRC Handbook of Marine Mammal Medicine, Second Edition is the only handbook specifically devoted to marine mammal medicine and health. With 66 contributors working together to craft 45 scientifically-based chapters, the text has been completely revised and updated to contain all the latest developments in this field. Building upon the solid foundation of the previous edition, the contents of this book are light-years ahead of the topics presented in the first edition. See what's new in the Second Edition: Marine mammals as sentinels of ocean health Emerging and resurging diseases Thorough revision of the Immunology chapter Diagnostic imaging chapters to illustrate new techniques Quick reference for venipuncture sites in many marine mammals Unusual mortality events and mass strandings New topics such as a chapter on careers Wider scope of coverage including species outside of the United States and Canada Filled with captivating illustrations and photographs, the Handbook guides you through the natural history of cetaceans, pinnipeds, manatees, sea otters, and polar bears. Prepared in a convenient, easy-to-use format, it is designed specifically for use in the field. Covering more than 40 topics, this one-of-a-kind reference is packed with data. The comprehensive compilation of information includes medicine, surgery, pathology, physiology, husbandry, feeding and housing, with special attention to strandings and rehabilitation. The CRC Handbook of Marine Mammal Medicine, Second Edition is still a must for anyone interested in marine mammals.
Book Synopsis Biology of Marine Mammals by : John E. Reynolds
Download or read book Biology of Marine Mammals written by John E. Reynolds and published by Smithsonian Institution. This book was released on 2013-08-06 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking an integrated approach to the biology of marine carnivores, cetaceans, and sirenians, twenty-two prominent researchers compare marine mammals with one another and with terrestrial mammals, providing a framework for fundamental biological and ecological concepts. They describe functional morphology, sensory systems, energetics, reproduction, communication and cognition, behavior, distribution, population biology, and feeding ecology. They also detail the physiological adaptations—for such activities and processes as diving, thermo-regulation, osmoregulation, and orientation—that enable marine mammals to exploit their aquatic environment.
Book Synopsis CRC Handbook of Marine Mammal Medicine by : Frances M.D. Gulland
Download or read book CRC Handbook of Marine Mammal Medicine written by Frances M.D. Gulland and published by CRC Press. This book was released on 2018-03-20 with total page 2192 pages. Available in PDF, EPUB and Kindle. Book excerpt: AAP Prose Award Finalist 2018/19 For three decades, this book has been acknowledged as the most respected scientific reference specifically devoted to marine mammal medicine and health. Written by approximately 100 contributors who are recognized globally as leaders in their respective fields, the CRC Handbook of Marine Mammal Medicine, Third Edition continues to serve as the essential guide for all practitioners involved with marine mammals including veterinarians, technicians, biological researchers, students, managers, keepers, curators, and trainers. The 45 chapters provide essential information for the practitioner on pathology, infectious diseases, medical treatment, anesthesia, surgery, husbandry, health assessment, species-specific medicine, medically pertinent anatomy and physiology, and global health concerns such as strandings, oil spills, and entanglements of marine mammals. Covers all aspects of marine mammal veterinary practice Written by internationally acknowledged experts Adds new chapters on Ophthalmology, Dentistry, Ethics, Oil Spill Response, Health Assessments, Whale Entanglement Response, Dive Response, and Biotoxins Richly illustrated in color throughout the new edition including updated anatomical drawings and extensive photographs of ocular lesions Provides guidance to websites that regularly present updated information and images pertinent to current marine mammal medicine such as imaging and stranding network contacts Discusses ethics and animal welfare. The book guides the reader through the veterinary care of cetaceans, pinnipeds, manatees, sea otters, and polar bears. In addition to summaries of current knowledge, chapters provide information on those digital resources and websites which present the latest information as it emerges in the field. The CRC Handbook of Marine Mammal Medicine, Third Edition gives a call to action for scientists to experiment with new endeavors to engage and inspire current and future generations to care for marine mammals and the marine environment, and work together to find solutions. As the most trusted reference for marine mammal conservation medicine and for marine mammal medical facilities around the world, this book needs to be in your library.
Download or read book Marine Mammals written by Annalisa Berta and published by Elsevier. This book was released on 2005-12-14 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Berta and Sumich have succeeded yet again in creating superior marine reading! This book is a succinct yet comprehensive text devoted to the systematics, evolution, morphology, ecology, physiology, and behavior of marine mammals. The first edition, considered the leading text in the field, is required reading for all marine biologists concerned with marine mammals. Revisions include updates of citations, expansion of nearly every chapter and full color photographs. This title continues the tradition by fully expanding and updating nearly all chapters. - Comprehensive, up-to-date coverage of the biology of all marine mammals - Provides a phylogenetic framework that integrates phylogeny with behavior and ecology - Features chapter summaries, further readings, an appendix, glossary and an extensive bibliography - Exciting new color photographs and additional distribution maps
Book Synopsis Marine Mammal Survey and Assessment Methods by : J.L Laake
Download or read book Marine Mammal Survey and Assessment Methods written by J.L Laake and published by CRC Press. This book was released on 1999-06-01 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the proceedings of a symposium on marine mammal survey assessment methods, which took place in Seattle, Washington, USA.
Book Synopsis Historical and Present Distribution, Abundance and Exploitation of Atlantic Walruses (Odobenus Rosmarus Roasmarus L.) in Eastern Greenland by :
Download or read book Historical and Present Distribution, Abundance and Exploitation of Atlantic Walruses (Odobenus Rosmarus Roasmarus L.) in Eastern Greenland written by and published by Museum Tusculanum Press. This book was released on 1997 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Assessment of the Alaskan Continental Shelf by :
Download or read book Environmental Assessment of the Alaskan Continental Shelf written by and published by . This book was released on 1983 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Materials of Marine Origin by : Hermann Ehrlich
Download or read book Biological Materials of Marine Origin written by Hermann Ehrlich and published by Springer. This book was released on 2014-12-01 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second monograph by the author on biological materials of marine origin. The initial book is dedicated to the biological materials of marine invertebrates. This work is a source of modern knowledge on biomineralization, biomimetics and materials science with respect to marine vertebrates. For the first time in scientific literature the author gives the most coherent analysis of the nature, origin and evolution of biocomposites and biopolymers isolated from and observed in the broad variety of marine vertebrate organisms (fish, reptilian, birds and mammals) and within their unique hierarchically organized structural formations. There is a wealth of new and newly synthesized information, including dozens of previously unpublished images of unique marine creatures including extinct, extant and living taxa and their biocomposite-based structures from nano- to micro – and macroscale. This monograph reviews the most relevant advances in the marine biological materials research field, pointing out several approaches being introduced and explored by distinct modern laboratories.
Book Synopsis Annual Report to Congress by : United States. Marine Mammal Commission
Download or read book Annual Report to Congress written by United States. Marine Mammal Commission and published by . This book was released on 1993 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report of the Marine Mammal Commission by : United States. Marine Mammal Commission
Download or read book Annual Report of the Marine Mammal Commission written by United States. Marine Mammal Commission and published by . This book was released on 1992 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CENFOR by : United States. Bureau of the Census
Download or read book CENFOR written by United States. Bureau of the Census and published by . This book was released on 1971 with total page 1326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
