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Hvalradets Skrifter
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Download or read book Hvalradets Skrifter written by Hvalrådet and published by . This book was released on 1946 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antarctic Whaling written by John Sheail and published by CABI. This book was released on 2024-09-13 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antarctic Whaling explores how British whalers came to claim so large a share of the whales taken from the Southern Ocean in the first half of the twentieth century, and, more particularly, where, when, how and why the British Government came to play so large a part in whaling history through its endeavour to regulate the whaling grounds.
Book Synopsis International Whaling Commission's Deletion of Native Exemption for the Subsistence Harvest of Bowhead Whales: Appendix A through I by : United States. National Marine Fisheries Service
Download or read book International Whaling Commission's Deletion of Native Exemption for the Subsistence Harvest of Bowhead Whales: Appendix A through I written by United States. National Marine Fisheries Service and published by . This book was released on 1977 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fisheries Bulletin by : New Zealand. Marine Department
Download or read book Fisheries Bulletin written by New Zealand. Marine Department and published by . This book was released on 1927 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Whaling Commission's Deletion of Native Exemption for the Subsistence Harvest of Bowhead Whales by : United States. National Marine Fisheries Service
Download or read book International Whaling Commission's Deletion of Native Exemption for the Subsistence Harvest of Bowhead Whales written by United States. National Marine Fisheries Service and published by . This book was released on 1977 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Commercial Fisheries Abstracts by : U.S. Fish and Wildlife Service
Download or read book Commercial Fisheries Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scaling Fisheries written by Tim D. Smith and published by Cambridge University Press. This book was released on 1994-07-21 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this 1994 book, Tim Smith examines the economic and political pressures which have affected fisheries science, and the problems that still face it. This is a fascinating resource for all those interested in the way fisheries science has developed in the last 150 years.
Download or read book Trans written by and published by . This book was released on 1968 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beaked Whales written by Richard Ellis and published by JHU Press. This book was released on 2017-05-08 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book dedicated to the mysterious beaked whale, this beautiful volume combines full-color illustrations with fascinating facts. Beaked whales have been shrouded in mystery for most of the twentieth century. Denizens of deep, remote ocean waters and highly resistant to life in captivity, they have proven notoriously difficult for humans to observe. Over the past few decades, however, scientists have gained a better understanding of this distinct group of cetaceans, deciphering the natural history of the twenty-two beaked whale species. Here, famed artist and naturalist Richard Ellis and leading beaked whale researcher James G. Mead bring these elusive marine mammals into the limelight. Beaked whales’ generous life spans can extend well past 70 years. They spend their decades diving to extreme depths in search of prey, which they capture by expanding their oral cavity suddenly to suck in the squid or fish they are hunting. It appears that these sleek predators may engage in fierce, clandestine aquatic battles, as the bodies of many males are covered in scars. Because many species are only somewhat larger than dolphins, they are often confused with porpoises; however, some larger beaked whale species may grow to 40 feet. These enigmatic and compelling creatures need our help; their numbers are declining, perhaps due to the damaging effects of naval sonar on their sophisticated auditory systems. In Ellis and Mead’s book, the beaked whales finally get their due. The duo provides a combination of captivating stories about the species, original Richard Ellis art, and photos from leading natural history photographers. The result is an accessible, beautiful book—the first of its kind on this unusual group of cetaceans. Meet the beaked whales, and enjoy the fascinating and mysterious world in which they live.
Book Synopsis Phenology: An Integrative Environmental Science by : Mark Schwartz
Download or read book Phenology: An Integrative Environmental Science written by Mark Schwartz and published by Springer Science & Business Media. This book was released on 2003-10-31 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenology is the study of plant and animal life cycle events, which are triggered by environmental changes, especially temperature. Wide ranges of phenomena are included, from first openings of leaf and flower buds, to insect hatchings and return of birds. Each one gives a ready measure of the environment as viewed by the associated organism. Thus, phenological events are ideal indicators of the impact of local and global changes in weather and climate on the earth's biosphere. Assessing our changing world is a complex task that requires close cooperation from experts in biology, climatology, ecology, geography, oceanography, remote sensing and other areas. This book is a synthesis of current phenological knowledge, designed as a primer on the field for global change and general scientists, students and interested members of the public. With contributions from a diverse group of over fifty phenological experts, covering data collection, current research, methods and applications, it demonstrates the accomplishments and potential of phenology as an integrative environmental science.
Book Synopsis NASA Technical Translation by : United States. National Aeronautics and Space Administration
Download or read book NASA Technical Translation written by United States. National Aeronautics and Space Administration and published by . This book was released on 1973 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Perspectives in Marine Biology by : A. A. Buzzati-Traverso
Download or read book Perspectives in Marine Biology written by A. A. Buzzati-Traverso and published by Univ of California Press. This book was released on 2023-12-22 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1958.
Book Synopsis Abstracts of the 1971-1974 United States and Foreign Open Literature on Noise by : E. P. Bergman
Download or read book Abstracts of the 1971-1974 United States and Foreign Open Literature on Noise written by E. P. Bergman and published by . This book was released on 1976 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oceanography and Marine Biology, An Annual Review, Volume 31 by : Margaret Barnes
Download or read book Oceanography and Marine Biology, An Annual Review, Volume 31 written by Margaret Barnes and published by CRC Press. This book was released on 1993-09-30 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 31 of Oceanography and Marine Biology: An Annual Review provides a carefully selected set of authoritative reviews of important topics in the broad field of marine science. The interest shown in oceanographical and marine biological work calls for a publication summarizing the results. For nearly 30 years Oceanography and Marine Biology: An
Book Synopsis Investigation of Surface Films by : William G. MacIntyre
Download or read book Investigation of Surface Films written by William G. MacIntyre and published by . This book was released on 1974 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental point source oil releases have been conducted in the Chesapeake Bay mouth area. Predictions of oil slick motion were tested, and slicks were sampled and analyzed to measure their aging rates over periods up to 32 hours. Remote sensing. techniques were used to detect and measure the spreading rate of oil. Some laboratory oil film aging experiments were done to further document and elucidate aging processes. Results indicate· a, reasonable motion prediction, an explanation of the non-biological initial aging of oil films, and a fair corroboration of a theoretical oil spreading model.
Book Synopsis Advances in Vertebrate Neuroethology by : Jorg-Peter Ewert
Download or read book Advances in Vertebrate Neuroethology written by Jorg-Peter Ewert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of the NATO Advanced Study Institute on "Advances in Vertebrate Neuroethology" held at the University of Kassel, Federal Republic of Germany in August 1981. During the last decade much progress has been made in understanding the neurophysiological bases of behavior in both vertebrates and invertebrates. The reason for this is that a number of new physiological, anatomical, and histochemical techniques have recently been developed for brain research which can now be combined with ethological methods for the analysis of animal behavior to form a new field of research known as "Neuroethology". The term Neuroethology was originally introduced by S.L.Brown and R.W.Hunsperger (1963) in connection with studies on the activation of agonistic behaviors by electrical brain stimulation in cats. Neuroethology was more closely defined by G.Hoyle (1970) in the context of a review on cellular mechanisms underlying behavior of invertebrates. Since the 6th annual meeting of the Society for Neuroscience held in Toronto in 1976, Neuroethology has become established as a session topic.
Book Synopsis Physiology of Marine Mammals by : Michael Castellini
Download or read book Physiology of Marine Mammals written by Michael Castellini and published by CRC Press. This book was released on 2023-07-05 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Suppose you were designing a marine mammal. What would they need to live in the ocean? How would you keep them warm? What design features would allow them to dive for very long periods to extreme depths? Do they need water to drink? How would they minimize the cost of swimming, and how would they find their prey in the deep and dark? These questions and more are examined in detail throughout Marine Mammal Physiology, which explores how marine mammals live in the sea from a physiological point of view. This undergraduate textbook considers the essential aspects of what makes a marine mammal different from terrestrial mammals, beyond just their environment. It focuses on the physiological and biochemical traits that have allowed this group of mammals to effectively exploit the marine environment that is so hostile to humans. The content of this book is organised around common student questions, taking the undergraduate's point of view as the starting point. Each chapter provides a set of PowerPoint slides for instructors to use in teaching and students to use as study guides. New "Study Questions" and "Critical Thinking Points" conclude each chapter, which are each motivated by a "Driving Question" such as "How do mammals stay warm in a cold ocean?" or "How do mammals survive the crushing pressures of the deep sea?" Full-colour images and comprehensive, accessible content make this the definitive textbook for marine mammal physiology.