Download or read book Life History of the Bowhead Whale Balaena Mysticetus Mammalia written by Mary K. Nerini and published by . This book was released on 1984 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes data collected from bowhead whales landed by Alaskan Eskimos between 1973 and 1982.
Download or read book The Bowhead Whale written by J.C. George and published by Academic Press. This book was released on 2020-09-11 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bowhead Whale: Balaena mysticetus: Biology and Human Interactions covers bowhead biology from their anatomy and behavior, to conservation, distribution, ecology and evolution. The book also discusses the biological and physical aspects of the Arctic ecosystem in which these whales live, with careful attention paid to the dramatic changes taking place. A special section of the book describes the interactions of humans with bowheads in past and present, focusing on their importance to Indigenous communities and the challenges regarding entanglement in fishing gear, industrial noise and ship strikes. This volume brings together the knowledge of bowheads in one place for easy reference for scientists that study the species, marine mammal biologists, but, equally important, for everyone who is interested in the Arctic. - Presents the only current book dedicated to this species - Includes short, high-impact chapters that make it possible to review all bowhead biology in one compact volume - Illustrated with never-before published photos of bowheads in their natural environment - Provides a platform for an in-depth understanding of indigenous whaling
Download or read book The Bowhead Whale written by John J. Burns and published by . This book was released on 1993 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to be a cohesive species account of the bowhead whale. Chapters detail the Bering Sea population, evolutionary relationships and classification, anatomy and physiology, behavior, foods and feeding ecology, reproduction, morbidity and mortality, distribution and movement, population size and dynamics, commercial whaling, subsistence whaling, and the influence of man and his activities.
Download or read book Population Biology of the Bowhead Whale Balaena Mysticetus II written by Howard W. Braham and published by . This book was released on 1979 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarises the current state of knowledge on each population, defines migration routes and timing, and estimates population size from original field research and a review of the literature.
Download or read book Natural History of the Cetaceans and Other Marine Mammals of the Western Coast of North America With an Account of the American Whale Fishery written by Charles Melville Scammon and published by Palala Press. This book was released on 2018-03-03 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book 200 Year Old Bowhead Whales written by Leonard Atlantic and published by Gareth Stevens Publishing LLLP. This book was released on 2016-12-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bowhead whales are amazing creatures that often live lives longer than humans! These whales live in Arctic waters near the North Pole, smashing through thick ice to reach the surface to breathe. Using their baleen, these large mammals feed on tiny animals swimming in the cold waters, while thick blubber keeps them warm in frigid temperatures. Readers explore their everyday lives using the latest scientific research about these long-living animals, and colorful photographs show these gigantic creatures and their unique features up close and personal.
Download or read book Chromosomes of the Bowhead Whale Balaena Mysticetus Linnaeus written by Gordon Hamilton Jarrell and published by . This book was released on 1979 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstract.
Download or read book Encyclopedia of Marine Mammals written by William F. Perrin and published by Academic Press. This book was released on 2009-02-26 with total page 1355 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Growth Morphology and Energetics of Bowhead Whales Balaena Mysticetus written by John C. George and published by . This book was released on 2009 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This thesis describes investigations on bowhead whales (Balaena mysticetus) specifically on age, growth, morphology and energetics. The examined whales were harvested by Inupiat whale hunters primarily in Barrow, Alaska since the 1970s. Bowheads are robust cetaceans reaching 19m in length and inhabit most of the ice-covered waters of the circumpolar Arctic. They have the thickest blubber (>̲ 35 cm) of any cetacean and the longest and most extensive baleen apparatus. Bowheads grow rapidly from 4 to ~8 m in their first year, after which they experience a 2-3 year growth pause in both body length and mass. However, the baleen continues to grow during this period. Sex differences are minimal but adult females tend to grow longer than males and have smaller pectoral limbs. Several lines of evidence, including the recovery of 19th century stone weapons from recently harvested whales, suggest bowheads are the longest-lived mammals. Age was estimated using the aspartic acid racemization technique which suggests that sexual maturity occurs in the mid-20s with maximum ages to 200 years. All harvested whales examined showed strong thermal gradients through their blubber and through the muscle, the latter being atypical of most mammals. The deep body temperature averaged 33.8° C which is lower than in other non-hibernating eutherian mammals. An elevation of body temperatures in pursued whales was not noted. Resting metabolic rates for whales were estimated using a heat-loss technique. The thermal conductivity of the blubber averaged 0.23 Wm−1K−1, similar to that of other whales and marine mammals. Heat flux rates were highest for the palatal rete, flukes, and tongue, and lowest for the thorax. The estimated metabolic rates were considerably lower than predicted by the Kleiber regression. These investigations suggest that bowhead whales arc unique among mammals in several respects including: their extensive baleen rack, massive head, great longevity, lower resting metabolic rates and body temperatures than in other cetaceans, and an approximately 3 year growth pause following weaning. Their thick blubber likely buffers bowheads against high variability in primary and secondary productivity in arctic seas"--Leaf iii.
Download or read book The 1976 Catch of Bowhead Whales Balaena Mysticetus by Alaskan Eskimos written by Willman M. Marquette and published by . This book was released on 1977 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Literature cited:p.73-79.
Download or read book Marine Mammals Ashore written by Joseph R. Geraci and published by National Aquarium in Baltimore. This book was released on 2005 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Download or read book The Dusky Dolphin written by Bernd Würsig and published by Academic Press. This book was released on 2009-07-17 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Dusky Dolphin: Master Acrobat Off Different Shores covers various topics about the dusky dolphin, including its taxonomy, history and demography, ecology, and behavior. After introducing the dusky dolphin as a member of the genus Lagenorhynchus under the family Delphinidae, the book continues by describing its life history, its demographic patterns, and its role in the food web considering predation, parasitism, and competition. The book also includes chapters that discuss the interaction of the dusky dolphin with its habitats, such as the dusky dolphin's sound production, its foraging at night and in daylight, its survival strategies in response to predator threats, the mating habits of New Zealand duskies, calf rearing, sexual segregation, and genetic relationships. Other chapters address the interaction of dusky dolphins with humans. This book offers information about dusky dolphins off Southern Africa and discussions about the patterns of sympatry in Lagenorhynchus and Cephalorhynchus. Finally, comparisons between dusky dolphins and great apes as large-brained mammals are also reviewed in this book. - Only book fully devoted to the southern hemisphere "dusky" dolphin - Heavily illustrated with charts, figures, tables, and all color photos - Written by a cadre of experts intimately familiar with dolphin field work - Written in an accurate yet accessible style for the scientist and natural historian alike
Download or read book Ethology and Behavioral Ecology of Mysticetes written by Christopher W. Clark and published by Springer Nature. This book was released on 2022-07-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, an international team of leading marine mammal scientists, with a remarkably diverse set of backgrounds and areas of expertise, lead you through a synthesis of current knowledge on baleen whales. Baleen whales are the largest animals ever to have lived on this planet. They also have the lowest and most intense voices on Earth, most likely evolved to take advantage of ocean acoustic transmission conditions so as to be detectable across ocean basins. Some baleen whales can live to be 150-200 years old. They migrate many thousands of kilometers between feeding and breeding areas. They produce songs and calls that serve as behavioral foundations for establishing, maintaining and expanding their cultural identities. To conclude that we know the behavioral limits of these large brained, long-lived animals would be naïve. As baleen whale scientists, we are still beginning to comprehend the enormous complexities and natural histories of these remarkable animals. Today, the fact that whales sing is known throughout much of the world. This awareness started 50 years ago with the publication and popularization of a collection of humpback song recordings that motivated research into baleen whale behavioral ethology. In this book’s chapters, a reader’s experiences will stretch from learning about baleen whale laryngeal anatomy associated with their different voices to learning about the vast ocean areas over which their voices can be heard and the emerging complexities of their culturally defined societies. These are accompanied by chapters on the fundamental ethological contexts of socializing, migrating, and foraging. Two common themes permeate the book. One theme highlights the phenomenal increase in scientific knowledge achieved through technological advancements. The other theme recognizes the impacts of human-made activities on ocean acoustic environments and the resultant influences on the health and survival of individual whales and their populations. Although the book is intentionally ambitious in its scope, as scientists, we fully recognize that baleen whale science is still in its infancy. Many profound revelations await discovery by cohorts of young, multi-talented explorers, some of whom are stretching their wings in this volume and some of whom are reading these scientific stories for the first time.
Download or read book The Alaskan Beaufort Sea written by Peter W. Barnes and published by Elsevier. This book was released on 2013-09-17 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaskan Beaufort Sea: Ecosystems and Environments provides an interdisciplinary view into almost all aspects of the environment, with a detailed survey of the background literature. This book focuses on the Alaskan Beaufort Shelf environment. Organized into four parts encompassing 20 chapters, this book begins with an overview of the characteristics and history of the region in which the research took place and defines the objectives of the studies program. This text then examines the subsynoptic meteorological networks along the Beaufort Sea coast and shelf. Other chapters consider the thermally generated mesoscale effects on surface winds and the orographic mesoscale effects on surface winds. This book discusses as well the phytoplankton associations and relative phytoplankton production in the area between the 20-m depth contour and the edge of the ice in summer. The final chapter deals with the characteristics of the ice cover and oil-ice interactions that will affect cleanup activities after blowout. This book is a valuable resource for scientists and conservationists.
Download or read book The Historical Status and Reduction of the Western Arctic Bowhead Whale Balaena Mysticetus Population by the Pelagic Whaling Industry 1848 1914 written by John R. Bockstoce and published by . This book was released on 1980 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimates the impact of the pelagic whaling industry on the bowhead whale of the Bering, Chukchi and Beaufort Seas. Data have been drawn from the logbooks and journals of the whaling industry.
Download or read book Encyclopedia of Marine Mammals written by Bernd Würsig and published by Academic Press. This book was released on 2017-11-27 with total page 1195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Marine Mammals, Third Edition covers the ecology, behavior, conservation, evolution, form and function of whales, dolphins, seals, sea lions, manatees, dugongs, otters and polar bears. This edition provides new content on anthropogenic concerns, latest information on emerging threats such as ocean noise, and impacts of climate change. With authors and editors who are world experts, this new edition is a critical resource for all who are interested in marine mammals, especially upper level undergraduate and graduate students, researchers, and managers, and is a top reference for those in related fields, from oceanographers to environmental scientists. - Significant content and topic updates, as well as the addition of new topics in such areas as anthropogenic disturbance - Visual maps of the oceans and seas mentioned in contributions, helping to place the geographical features described in the text with clear, consistent species illustrations - Written to help users learn new information or brush up on a topic quickly, with the references at the end of each entry to help guide readers into more specialist literature
Download or read book Threads of Arctic Prehistory written by David A. Morrison and published by University of Ottawa Press. This book was released on 1994-01-01 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of eighteen papers honours the long and productive career of Dr. William E. Taylor, Jr. They deal with a range of topics in Canadian Arctic archaeology from the Mackenzie Delta to Labrador and from the earliest Palaeoeskimo to historical questions such as the origins of the Copper Inuit and the mysterious demise of the Sadlermiut.
