Ecology & Geology of the Grand Canyon
Author : Ivo E. Lindauer
Publisher :
Page : 128 pages
File Size : 50,25 MB
Release : 1991
Category : Ecology
ISBN :
Author : Ivo E. Lindauer
Publisher :
Page : 128 pages
File Size : 50,25 MB
Release : 1991
Category : Ecology
ISBN :
Author : Jon F. Haman
Publisher :
Page : pages
File Size : 46,19 MB
Release : 1972
Category : Ecology
ISBN :
Author : Theresa Emminizer
Publisher : The Rosen Publishing Group, Inc
Page : 32 pages
File Size : 37,34 MB
Release : 2019-07-15
Category : Juvenile Nonfiction
ISBN : 1725301679
The Grand Canyon is one of the most striking geographical features on Earth. Every year, millions of tourists flock to the Grand Canyon to witness its majesty in person. How exactly was this masterpiece of nature created? With this informative book, readers will learn about how the mighty Colorado River carved the Grand Canyon. They'll be able to closely study the mile-high walls and layered rocks that reveal the geological history of this national treasure. With breathtaking photographs and fascinating fact boxes, this illuminating text weaves awe-inspiring material with curricular concepts and will hold readers' attention.
Author : Jason Chin
Publisher : Roaring Brook Press
Page : 56 pages
File Size : 34,24 MB
Release : 2017-02-21
Category : Juvenile Nonfiction
ISBN : 1250155436
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 : National Research Council
Publisher : National Academies Press
Page : 243 pages
File Size : 46,38 MB
Release : 1996-02-29
Category : Science
ISBN : 0309054486
Federal management of water is undergoing a change that involves a drastic reduction in the number of new water projects and an increase in emphasis on the quality of water management. This book summarizes and analyzes environmental research conducted in the lower Colorado River below the Glen Canyon Dam under the leadership of the Bureau of Reclamation. It reviews alternative dam operations to mitigate impacts in the lower Colorado riverine environment and the strengths and weaknesses of large federal agencies dealing with broad environmental issues and hydropower production. While many problems remain to be solved, the Bureau of Reclamation through the Glen Canyon area. The lessons of GCES are transferable to other locations and could be the basis for a new era in the management of western waters.
Author : Edwin Dinwiddie McKee
Publisher :
Page : 288 pages
File Size : 10,2 MB
Release : 1945
Category : Geology
ISBN :
Author : Arthur J. Gordon
Publisher :
Page : 92 pages
File Size : 36,33 MB
Release : 2000
Category : Science
ISBN :
Author : Rose Houk
Publisher :
Page : 60 pages
File Size : 19,18 MB
Release : 2003-06
Category : Nature
ISBN : 9780938216544
Using illustrations, photographs and illuminating text, this little guide will help you understand the dynamic nature of the Grand Canyon's ecosystems.
Author : Lawrence E. Stevens
Publisher :
Page : 21 pages
File Size : 43,31 MB
Release : 1997
Category : Benthic ecology
ISBN :
Author : Terri Cook
Publisher : The Mountaineers Books
Page : 328 pages
File Size : 38,71 MB
Release : 2003-12-15
Category : Sports & Recreation
ISBN : 1594851891
* Part of the popular Hiking Geology series * Appendices cover additional geologic information for the non-geologist * Everything needed to plan the trip, including information about permits, lodging and camping, mule rides, and recommended day trips Etched on the Grand Canyon's steep walls are stories of how this majestic landscape came to be: volcanic islands, stark deserts, and tranquil seas come and gone, and histories of plants and animals that have made this place their home. You'll see this story up close on the trail with the help of Hiking the Grand Canyon's Geology. In eighteen excursions, there's something for everyone-from the most popular rim-to-river trails (Havasu Canyon Trail) to gentle, half-day rim walks (Red Butte Trail) to rugged and remote multi-day backpack trips (Lava Falls Route). Geologists Lon Abbott and Teri Cook both teach at Prescott College in Prescott, Arizona, where they lead hiking trips to study geology in the field.