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Author: Jason Chin
Publisher: Roaring Brook Press
ISBN: 1250155436
Category : Juvenile Nonfiction
Languages : en
Pages : 56
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Book Description
Rivers wind through earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than a mile deep known as the Grand Canyon. Home to an astonishing variety of plants and animals that have lived and evolved within its walls for millennia, the Grand Canyon is much more than just a hole in the ground. Follow a father and daughter as they make their way through the cavernous wonder, discovering life both present and past. Weave in and out of time as perfectly placed die cuts show you that a fossil today was a creature much long ago, perhaps in a completely different environment. Complete with a spectacular double gatefold, an intricate map and extensive back matter.
Author: Jason Chin
Publisher: Roaring Brook Press
ISBN: 1250155436
Category : Juvenile Nonfiction
Languages : en
Pages : 56
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Book Description
Rivers wind through earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than a mile deep known as the Grand Canyon. Home to an astonishing variety of plants and animals that have lived and evolved within its walls for millennia, the Grand Canyon is much more than just a hole in the ground. Follow a father and daughter as they make their way through the cavernous wonder, discovering life both present and past. Weave in and out of time as perfectly placed die cuts show you that a fossil today was a creature much long ago, perhaps in a completely different environment. Complete with a spectacular double gatefold, an intricate map and extensive back matter.
Author: United States. National Park Service
Publisher:
ISBN:
Category : Grand Canyon National Park (Ariz.)
Languages : en
Pages : 570
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Book Description
Author: United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation
Publisher:
ISBN:
Category : Grand Canyon National Park (Ariz.)
Languages : en
Pages : 240
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Book Description
Author: Robert H. Webb
Publisher: University of Arizona Press
ISBN: 0816547491
Category : History
Languages : en
Pages : 311
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Book Description
Photographs made in Grand Canyon a century ago may provide us today with a sense of history; photographs made a century later from the same vantage points give us a more precise picture of change in this seemingly timeless place. Between 1889 and 1890, Robert Brewster Stanton made photographs every 1-2 miles through the river corridor for the purpose of planning a water-level railroad route and produced the largest collection of photographs of the Colorado River at one point in time. Robert Webb, a USGS hydrologist conducting research on debris flows in the Canyon, obtained the photographs and from 1989 to 1995 replicated all 445 of the views captured by Stanton, matching as closely as possible the original camera positions and lighting conditions. Grand Canyon, a Century of Change assembles the most dramatic of these paired photographs to demonstrate both the persistence of nature and the presence of humanity. Unexpected longevity of some plant species, effects of animal grazing, and expansion of cacti are all captured by the replicate photographs. More telling is evidence of the impact of Glen Canyon Dam: increased riparian vegetation, new marshes, aggraded debris fans, and eroded sand bars. In the accompanying text, Webb provides a thorough analysis of what each pair of photographs shows and places the project in its historical context. Complementing his narrative are six sidebar articles by authorities on Canyon natural history that further attest to a century of change. The level of detail obtained from the photographs represents one of the most extensive long-term monitoring efforts ever conducted in a national park; it is the most detailed documentation effort ever performed using repeat photography. Much more than simply a picture book, Grand Canyon, a Century of Change is an environmental history of the river corridor, a fascinating book that clearly shows the impact of human influence on Grand Canyon and warns us that its future is very much in our hands.
Author:
Publisher:
ISBN:
Category : Grand Canyon National Park (Ariz.)
Languages : en
Pages : 80
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Book Description
Author: United States. Congress. House. Committee on Resources. Subcommittee on National Parks and Public Lands
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 172
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 790
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Book Description
Author: United States. National Park Service
Publisher:
ISBN:
Category : Grand Canyon National Park (Ariz.)
Languages : en
Pages : 70
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Book Description
Author: Thomas Alan Ratz
Publisher: Arcadia Publishing
ISBN: 9780738578569
Category : History
Languages : en
Pages : 132
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Book Description
Arizona is proud to have one of the Seven Natural Wonders of the World--the Grand Canyon. With the arrival of the Santa Fe and Union Pacific Railroad in the early 20th century, the development of the canyon began in earnest. The railroads, along with the Santa Fe's business partner, the Fred Harvey Company, greatly promoted the Grand Canyon as a tourist destination through books, pamphlets, and magazine advertisements. On February 26, 1919, Congress established the Grand Canyon National Park, and the federal government became a promoter of the Grand Canyon, too. But perhaps the best promoters of the Grand Canyon were the people who wrote home on picture postcards telling their friends and families about the amazing canyon. A number of the postcards published about the park can be found within the pages of this book.
Author: United States. National Park Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 858
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Book Description
