Grand Canyon Birds

Grand Canyon Birds PDF

Author: Bryan T. Brown

Publisher: University of Arizona Press

Published: 1987

Total Pages: 322

ISBN-13: 9780816509300

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An essential book for all bird and wildlife buffs visiting the Grand Canyon. ÑWildlife Book Review "Will benefit all amateur naturalists because of its survey of the life zone patterns in [the] southwestern United States." ÑScience Books & Films "The subtitle accurately reflects the contents of this excellent book on the birds of a unique natural wonder and national treasure. . . . An annotated checklist discusses the status and abundance of each of the over 300 species of birds known to have occurred in the Grand Canyon region, which is defined here as the river between Glen Canyon Dam and Lake Mead and the contiguous plateaus to the north and south." ÑJournal of Arizona History

Birds of the Grand Canyon Region

Birds of the Grand Canyon Region PDF

Author: Brian P. Gatlin

Publisher:

Published: 2013

Total Pages: 0

ISBN-13: 9781934656402

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Revised edition of: Birds of the Grand Canyon region: an annotated checklist / by Bryan T. Brown [and others]. 2nd ed. Grand Canyon, Arizona: Grand Canyon History Association, 1984.

Condors in Canyon Country

Condors in Canyon Country PDF

Author: Sophie A. H. Osborn

Publisher:

Published: 2007

Total Pages: 0

ISBN-13: 9780938216988

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Ten thousand years ago, the California condor's shadow raced across the rock faces of canyon walls throughout the Southwest, but, over time, the majestic condor disappeared from this land--seemingly forever. Last seen in northern Arizona in 1924, the California condor was on the brink of extinction. In the early 1980s, scientists documented only twenty-two condors remaining in the wild, all in California. Thanks to a successful captive-breeding program, their numbers have increased dramatically, and dozens now fly free over northern Arizona and southern Utah. Sophie A. H. Osborn's groundbreaking book, Condors in Canyon Country, tells the tragic but ultimately triumphant story of the condors of the Grand Canyon region. A natural storyteller, Osborn has written an in-depth, highly personal narrative that brings you along as the author and other condor biologists struggle to ensure the survival of the species. The book's kaleidoscopic photographs of these huge birds flying free over the Southwest are nearly as breathtaking as seeing California condors live. The only book of its kind, Condors in Canyon Country is a must-read for anyone passionate about endangered species and what humankind can do to save them.

National Parks and the Woman's Voice

National Parks and the Woman's Voice PDF

Author: Polly Welts Kaufman

Publisher: UNM Press

Published: 2006

Total Pages: 356

ISBN-13: 9780826339942

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In this updated study, Polly Kaufman discovers that staff are no longer able to fulfill the National Park Service mission without outside support.

American Women Conservationists

American Women Conservationists PDF

Author: Madelyn Holmes

Publisher: McFarland

Published: 2004-04-06

Total Pages: 209

ISBN-13: 0786417838

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This collection of biographies describes twelve women conservationists who helped change the ways Americans interact with the natural environment. Their writings led Americans to think differently about their land--deserts are not wastelands, swamps have value, and harmful insects don't have to be controlled chemically. These women not only wrote on behalf of conservation of the American landscape but also described strategies for living exemplary, environmentally sound lives during the past century. From a bird lover to a "back to the land" activist, these women gave early warning of the detrimental effects of neglecting conservation. The main part of this work covers six historical figures who pioneered in their thinking and writing about the environment: Mary Austin, Florence Merriam Bailey, Rosalie Edge, Marjory Stoneman Douglas, Helen Nearing, and Rachel Carson. A later chapter gives portraits of six post-World War II conservationists: Faith McNulty, Ann Zwinger, Sue Hubbell, Anne LaBastille, Mollie Beattie, and Terry Tempest Williams. The work covers a broad range of conservationist concerns, including preservation of deserts and old growth forests, wildlife protection, wetlands maintenance, self-sufficient sustainable ways of producing food, and pollution control. A conclusion examines where conservationists have picked up after Rachel Carson's Silent Spring (1962) and gives conservation ideas for our time. An appendix lists the published writings of the twelve conservationists.