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Author: Helene Marsh
Publisher: Cambridge University Press
ISBN: 052188828X
Category : Nature
Languages : en
Pages : 543
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Book Description
A synthesis of the ecological and related knowledge pertinent to understanding the biology and conservation of dugongs and manatees.
Author: Helene Marsh
Publisher: Cambridge University Press
ISBN: 052188828X
Category : Nature
Languages : en
Pages : 543
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Book Description
A synthesis of the ecological and related knowledge pertinent to understanding the biology and conservation of dugongs and manatees.
Author: Ellen Hines
Publisher: University Press of Florida
ISBN: 0813042704
Category : Nature
Languages : en
Pages : 341
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Book Description
This important scientific volume comprehensively explores the biology and ecological status of manatees and dugongs in all of the geographic regions where they can be found today, from the Caribbean to Eastern Africa, from Arabia to the Amazon, and from Japan through the South Pacific to Australia. Many of these dwindling populations are situated in developing countries--locales that have previously received little attention in the scientific literature. In these areas, people occupying rivers or coastlines still capture sirenians for food and other uses (oil, bones for carving, leather). In addition, disruption, erosion, or complete loss of sirenian habitat occurs because of dredge and fill, coastal run-off, chemical pollution, and damage from boat propellers. Sirenian Conservation features contributions from an international group of scientists who are working to address the many challenges to manatee and dugong food supply, environment, reproduction, and survival. They share stories of programs that rescue, rehabilitate, release, and monitor these animals; offer reports on practical, replicable, and cost-effective management techniques; and summarize current research strategies.
Author: Roger L. Reep
Publisher: University Press of Florida
ISBN: 0813072085
Category : Science
Languages : en
Pages : 323
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Book Description
From two scientists who have been at the forefront of manatee research for over three decades, The Florida Manatee offers an engaging, accessible introduction to manatee biology, including communication, diet, long-distance migration, and much more. This second edition is updated with new scientific research, as well as discussions of recent conservation efforts—largely driven by manatee injuries and deaths resulting from boat collisions—that have contributed to the robust growth of manatee numbers in Florida. It also includes the latest predictions for manatee populations and health in the future, both in Florida and worldwide. This is the perfect book for anyone seeking the most comprehensive, current information on this fascinating marine mammal.
Author: Annalisa Berta
Publisher:
ISBN: 0520355520
Category :
Languages : en
Pages : 221
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Book Description
Return to the Sea portrays the life and evolutionary times of marine mammals--from giant whales and sea cows that originated 55 million years ago to the deep-diving elephant seals and clam-eating walruses of modern times. This fascinating account of the origin of various marine-mammal lineages--some extinct, others extant but threatened--is for the nonspecialist. Against a backdrop of geologic time and changing climates and geography, this volume takes evolution as its unifying principle to help us to understand today's diversity of marine mammals and their responses to environmental challenges. Annalisa Berta explains current controversies and explores patterns of change now taking place, such as shifting food webs and predator-prey relationships, habitat degradation, global warming, and the effects of humans on marine-mammal communities.
Author:
Publisher:
ISBN: 9780521761437
Category :
Languages : en
Pages : 521
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Book Description
Author: Helene Marsh
Publisher:
ISBN: 9781107226166
Category : Sirenia
Languages : en
Pages : 521
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Book Description
A synthesis of the ecological and related knowledge pertinent to understanding the biology and conservation of dugongs and manatees.
Author: Andy Butterworth
Publisher: Springer
ISBN: 3319469940
Category : Science
Languages : en
Pages : 625
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Book Description
Marine mammals attract human interest – sometimes this interest is benign or positive – whale watching, conservation programmes for whales, seals, otters, and efforts to clear beaches of marine debris are seen as proactive steps to support these animals. However, there are many forces operating to affect adversely the lives of whales, seals, manatees, otters and polar bears – and this book explores how the welfare of marine mammals has been affected and how they have adapted, moved, responded and sometimes suffered as a result of the changing marine and human world around them. Marine mammal welfare addresses the welfare effects of marine debris, of human traffic in the oceans, of noise, of hunting, of whale watching and tourism, and of some of the less obvious impacts on marine mammals – on their social structures, on their behaviours and migration, and also of the effects on captivity for animals kept in zoos and aquaria. There is much to think and talk about – how marine mammals respond in a world dramatically influenced by man, how are their social structures affected and how is their welfare impacted?
Author: Brian Skerry
Publisher: National Geographic Books
ISBN: 1426306172
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
Introduces readers to tghe life cycle, behaviors, and the natural habitats of manatees living off Florida's southern coast and describes the conservations efforts performed to protect tyhe species.
Author: Sandra L. Husar
Publisher:
ISBN:
Category : Marine mammals
Languages : en
Pages : 32
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Book Description
Author: John Elliott Reynolds
Publisher: JHU Press
ISBN: 1421421917
Category : Nature
Languages : en
Pages : 158
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Book Description
A photographic journey into the secret world of Florida’s beloved manatee. Winner of the CHOICE Outstanding Academic Title of the Choice ACRL Manatees, the gentle giants of Florida's lagoons and coastal habitats, can bring a smile to the face of anybody lucky enough to spy one. As manatees dip and roll through the water, crowds gather to watch them feed on aquatic vegetation. Whether they are congregating by the hundreds or resting or feeding alone, viewing these sea cows can provide anyone interested in nature with hours of tranquil pleasure. Having survived for eons, today's manatees are now under constant threat due to our rapidly swelling human population. Their habitats are often devastated by development and pollution. The slow-moving manatees also live at the mercy of chance, for they occupy waters filled with fast-moving boats powered by razor-sharp propellers—a new form of predator from which they have no protection. Boat speed limits have been put in place to protect manatees, but there is a constant push to lift them so that people can once again zip across the waters that manatees call home. For this reason, manatees are often a subject of controversy that pits their lives against the rights of boat owners. In this book, manatee expert John E. Reynolds III and famed photographer Wayne Lynch join forces to reveal the clearest portrait of manatees ever published. Florida Manatees is a song for the manatee, a celebration of the lives of these majestic creatures. Reynolds's concise, informative text shares what scientists know about manatees, while Lynch's beautiful photographs instantly demonstrate how special these "potatoes with whiskers" really are. By encouraging an appreciation of manatees, the authors hope to help ensure a future in which Floridians can find ways to coexist with and continue to enjoy these uniquely wonderful sirenian inhabitants of their state. Included in this book: How manatees first came to Florida waters How manatees fit into the ecosystems of Florida What and how much manatees eat How manatees behave and communicate with one another Why manatees look the way they do Why manatees have whiskers How manatee mothers feed their young and much more
