Gray Whales

Author : Mary Lou Jones
Publisher : Academic Press
ISBN 13 : 0080923720
Total Pages : 625 pages
Book Rating : 4.27/5 ( download)

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Download or read book The Gray Whale: Eschrichtius Robustus written by Mary Lou Jones and published by Academic Press. This book was released on 2012-12-02 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gray Whale: Eschrichtius robustus provides an introduction to the understanding of Eschrichtius robustus or the gray whale. This book explores the life processes, reproduction, and growth of large cetacean populations. Organized into four parts encompassing 25 chapters, this book begins with an overview of the gray whale evolution, fossils, and subfossil remains, range, and systematics in historical times. This text then presents the historical of gray whale exploitation and the economic importance of these whales to humans. Other chapters consider the gray whale migration, abundance, and seasonal distribution in the wake of the California population's recovery from depletion. This book discusses as well the methods used in shore-based censuses during migration and in aerial surveys of gray whales taken on their winter grounds. The final chapter deals with some innovative approaches to the study of free-ranging cetaceans. This book is a valuable resource for anthropologists, paleontologists, biologists, and naturalists.

Author : Brenda Peterson
Publisher : National Geographic
ISBN 13 : 9780792241027
Total Pages : 316 pages
Book Rating : 4.29/5 ( download)

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Download or read book Sightings written by Brenda Peterson and published by National Geographic. This book was released on 2002 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this powerful collection of "Sightings, " award-winning Native American author Hogan teams up with acclaimed novelist Peterson to document the serene beauty, mystery, and controversy surrounding gray whales as they migrate from Alaska to Mexico. 16-page full-color photo insert.

Author : Serge Dedina
Publisher : University of Arizona Press
ISBN 13 : 9780816518456
Total Pages : 220 pages
Book Rating : 4.59/5 ( download)

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Download or read book Saving the Gray Whale written by Serge Dedina and published by University of Arizona Press. This book was released on 2000-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once hunted by whalers and now the darling of ecotourists, the gray whale has become part of the culture, history, politics, and geography of Mexico's most isolated region. After the harvesting of gray whales was banned by international law in 1946, their populations rebounded; but while they are no longer hunted for their oil, these creatures are now chased up and down the lagoons of southern Baja California by whalewatchers. This book uses the biology and politics associated with gray whales in Mexican waters to present an unusual case study in conservation and politics. It provides an inside look at how gray whale conservation decisions are made in Mexico City and examines how those policies and programs are carried out in the calving grounds of San Ignacio Lagoon and Magdalena Bay, where catering to ecotourists is now an integral part of the local economy. More than a study of conservation politics, Dedina's book puts a human face on wildlife conservation. The author lived for two years with residents of Baja communities to understand their attitudes about wildlife conservation and Mexican politics, and he accompanied many in daily activities to show the extent to which the local economy depends on whalewatching. "It is ironic," observes Dedina, "that residents of some of the most isolated fishing villages in North America are helping to redefine our relationship with wild animals. Americans and Europeans brought the gray whale population to the brink of extinction. The inhabitants of San Ignacio Lagoon and Magdalena Bay are helping us to celebrate the whales' survival." By showing us how these animals have helped shape the lifeways of the people with whom they share the lagoons, Saving the Gray Whale demonstrates that gray whales represent both a destructive past and a future with hope.

Author : Marta Lindsey
Publisher : Arbordale Publishing
ISBN 13 : 1628554606
Total Pages : 32 pages
Book Rating : 4.01/5 ( download)

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Download or read book Little Gray's Great Migration written by Marta Lindsey and published by Arbordale Publishing. This book was released on 2015-01-20 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Little Gray loved his lagoon and the humans who came to visit him there. One day, Mama announces that they must swim north to a far-away sea. At first he is sad to leave his home, but Little Gray soon realizes the importance of their journey. What happens along the way and how does Little Gray help his mother? Swim along with Little Gray as he finds the way to this special, food-filled sea.

Author : Sharon Katz Cooper
Publisher : Capstone
ISBN 13 : 1479560790
Total Pages : 25 pages
Book Rating : 4.90/5 ( download)

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Download or read book When Whales Cross the Sea written by Sharon Katz Cooper and published by Capstone. This book was released on 2015 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Follows a single gray whale on its annual migration journey"--

Author : Leigh Calvez
Publisher : Sasquatch Books
ISBN 13 : 1632171872
Total Pages : 240 pages
Book Rating : 4.70/5 ( download)

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Download or read book The Breath of a Whale written by Leigh Calvez and published by Sasquatch Books. This book was released on 2019-02-26 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the author of The Hidden Lives of Owls, an exploration of the elusive lives of whales in the Pacific Ocean, home to orcas, humpbacks, sperm, blue, and gray whales. Leigh Calvez has spent a dozen years researching, observing, and probing the lives of the giants of the deep. Here, she relates the stories of nature's most remarkable creatures, including the familial orcas in the waters of Washington State and British Columbia; the migratory humpbacks; the ancient, deep-diving blue whales, the largest animals on the planet. The lives of these whales are conveyed through the work of dedicated researchers who have spent decades tracking them along their secretive routes that extend for thousands of miles, gleaning their habits and sounds and distinguishing peculiarities. The author invites the reader onto a small research catamaran maneuvering among 100-foot long blue whales off the coast of California; or to join the task of monitoring patterns of humpback whale movements at the ocean surface: tail throw, flipper slap, fluke up, or blow. To experience whales is breathtaking. To understand their lives deepens our connection with the natural world.

Author : Dale W. Rice
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.34/5 ( download)

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Download or read book The Life History and Ecology of the Gray Whale (Eschrichtius Robustus) written by Dale W. Rice and published by . This book was released on 1971 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Robert Busch
Publisher : Heritage House Publishing Co
ISBN 13 : 9781551431147
Total Pages : 148 pages
Book Rating : 4.49/5 ( download)

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Download or read book Gray Whales written by Robert Busch and published by Heritage House Publishing Co. This book was released on 1998 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tells the complete natural history of the gray whale that is illustrated with over 80 colour photographs, including a number of underwater shots. Along with the details of the life history of the whale, this book covers man's exploitations of the whale, its comeback from the brink of extinction, and its current and future management issues.

Author : Dick Russell
Publisher : Simon and Schuster
ISBN 13 : 0684866080
Total Pages : 696 pages
Book Rating : 4.86/5 ( download)

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Download or read book Eye of the Whale written by Dick Russell and published by Simon and Schuster. This book was released on 2001 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Eye of the Whale focuses on one great whale in particularthe coastal-traveling California gray whale. Gray whales make the longest migration of any mammal - from the lagoons of Baja California to the feeding grounds of the Bering Strait between Alaska and Siberia (nearly 6,000 miles). That the gray whale exists today is nothing short of miraculous. Whaling fleets twice massacred the species to near extinction - first during the nineteenth century and again during the early part of the twentieth century."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Author : Steven L. Swartz
Publisher : Laguna San Ignacio Ecosystem Science Program
ISBN 13 : 9780916251420
Total Pages : 0 pages
Book Rating : 4.2X/5 ( download)

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Download or read book Lagoon Time written by Steven L. Swartz and published by Laguna San Ignacio Ecosystem Science Program. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lagoon Time is an extraordinary first-hand account of the experiences and discoveries made by Dr. Steven Swartz and his colleagues in San Ignacio Lagoon, Baja California Sur, Mexico, that provides visitors a look into the human and natural history of Laguna San Ignacio. It is also a field guide to gray whale behavior and the diverse botanical and avian wildlife in the area. All of the net proceeds will support the Laguna San Ignacio Ecosystem Science Program, a project of The Ocean Foundation.