The Sea Otter's Struggle

The Sea Otter's Struggle PDF Author: Jane H. Bailey
Publisher:
ISBN:
Category : Sea otter
Languages : en
Pages : 118

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Book Description

The Sea Otter's Struggle

The Sea Otter's Struggle PDF Author: Jane H. Bailey
Publisher:
ISBN:
Category : Sea otter
Languages : en
Pages : 118

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Book Description


Threatened

Threatened PDF Author:
Publisher:
ISBN:
Category : California
Languages : en
Pages :

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Book Description
Southern Sea Otters are once again in peril, after having being brought back from the brink of extinction. Threatened investigates the history and potential causes for the otter's decline, as well as the controversy over how best to protect the otter population. An unprecedented number of sea otter deaths have occurred along the California coast in the last few years. Like crime scene detectives, a team of scientists is anxiously searching for the causes of the mysterious deaths. But not everyone believes in the value of supporting a thriving sea otter population. Otters are at the center of a bitter controversy regarding the Fish & Wildlife Services decision to eliminate their "No Otter Zone" from Southern California waters. For 25 years, this imaginary line in the ocean was designed to protect the interests of the commercial shellfish industry and its removal has angered fishermen. As Threatened shows, the plight of sea otters has far reaching implications. If otters are struggling, it's an indication of larger ecological concerns, concerns that also have a direct impact on humans. For a fragile species threatened by pollution, infectious diseases, starvation, and competition with fishermen, this is a crucial time for the Southern Sea Otter as they struggle for survival.

The Sea Otter

The Sea Otter PDF Author: Dr Alvin Silverstein
Publisher:
ISBN: 9780761301653
Category : Juvenile Nonfiction
Languages : en
Pages : 68

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Book Description
More than 300 kinds of North American animals are listed as endangered or threatened -- at risk of dying out. These books present the stories of some of these animals and the efforts being made to save them.

Southern Sea Otters

Southern Sea Otters PDF Author: Jeanette Leardi
Publisher: Bearport Publishing
ISBN: 1597165344
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Explains why southern sea otters became an endangered species, and describes the efforts of scientists to bring them back from the brink of extinction.

Sea Otters

Sea Otters PDF Author: Roy Nickerson
Publisher: Chronicle Books (CA)
ISBN:
Category : Nature
Languages : en
Pages : 128

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Book Description
Lounging atop a kelp bed, cradling a pup, or plucking morsels from a prickly urchin, sea otters are endearing creatures. SEA OTTERS captures them at their best, tracing their life cycle and behavior, and describing their brush with extinction. Including where to see them in the wild, this book is one of the most charming and complete on the subject. Color photos throughout.

Sea Otters

Sea Otters PDF Author: Kevin Cunningham
Publisher: Mitchell Lane Publishers
ISBN: 1545759200
Category : Nature
Languages : en
Pages : 48

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Book Description
Playful and popular, the sea otter is a favorite at zoos and aquariums. But the species almost vanished from the wild because humans valued its fur. Animals in Danger: Sea Otters tells the amazing story of the tool-using mammal and the challenges it faces in the twenty-first century. Cutting-edge science describes the animal’s life in the sea and important place in the ecosystem. Generous images show the sea otter in the wild. An easy-to-follow glossary teaches new words while bonus features like Next Level Facts and a list of resources encourage readers to learn more.

Return of the Sea Otter

Return of the Sea Otter PDF Author: Todd McLeish
Publisher: Sasquatch Books
ISBN: 1632171384
Category : Nature
Languages : en
Pages : 257

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Book Description
"Captivating. . . . a full portrait of this adorable and ecologically important animal." —Publishers Weekly A science journalist travels the Pacific Coast in search of sea otters in this entertaining and inspiring book on the importance and history of this charismatic endangered species Sea otters—the adorable, furry marine mammals often seen floating on their backs holding hands—reveal the health of the coastal ecosystem along the Pacific Ocean. Once hunted for their prized fur in the 18th and 19th centuries, these animals nearly went extinct. Only now, nearly a century after hunting ceased, are populations showing stable growth in some places. Sea otters are a keystone species in coastal areas, feeding on sea urchins, clams, crab, and other crustaceans. When they are present, kelp beds are thick and healthy, providing homes for an array of sea life. When otters disappear, sea urchins take over, and the kelp disappears along with all the creatures that live in the beds. Now, thanks to their protected status, sea otters are making a comeback in California, Washington, and Alaska. In this hopeful book, science writer Todd McLeish embarks on an epic journey along the Pacific Coast—traveling from California to Alaska—to track the status, health, habits, personality, and viability of sea otters, and reveals how conservationists brought them back from the brink of extinction.

The Community Ecology of Sea Otters

The Community Ecology of Sea Otters PDF Author: Glenn R. VanBlaricom
Publisher: Springer Science & Business Media
ISBN: 3642728456
Category : Science
Languages : en
Pages : 261

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Book Description
The impetus for this volume comes from two sources. The first is scientific: by virtue of a preference for certain large benthic invertebrates as food, sea otters have interesting and significant effects on the structure and dynamics of nearshore communities in the North Pacific. The second is political: be cause of the precarious status of the sea otter population in coastal California, the U.S. Fish and Wildlife Service (USFWS) announced, in June 1984, a proposal to establish a new population of sea otters at San Nicolas Island, off southern California. The proposal is based on the premise that risks of catastrophic losses of sea otters, due to large oil spills, are greatly reduced by distributing the population among two geographically separate locations. The federal laws of the U.S. require that USFWS publish an Environmental Impact Statement (ElS) regarding the proposed translocation of sea otters to San Nicolas Island. The EIS is intended to be an assessment of likely bio logical, social, and economic effects of the proposal. In final form, the EIS has an important role in the decision of federal management authority (in this case, the Secretary of the Interior of the U.S.) to accept or reject the proposal.

Final Environmental Impact Statement for Translocation of Southern Sea Otters: Technical support documents

Final Environmental Impact Statement for Translocation of Southern Sea Otters: Technical support documents PDF Author:
Publisher:
ISBN:
Category : Animal introduction
Languages : en
Pages : 182

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Book Description


The Southern Sea Otter

The Southern Sea Otter PDF Author: Ernie Holyer
Publisher: Steck-Vaughn
ISBN: 9780811477697
Category : Juvenile Nonfiction
Languages : en
Pages : 38

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Book Description
An introduction to the habits and behavior of the southern sea otter, an endangered species.