Humboldt-Toiyabe National Forest (N.F.), Dash Open Pit and Underground Mining Project
Author:
Publisher:
Published: 1996
Total Pages: 460
ISBN-13:
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Author:
Publisher:
Published: 1996
Total Pages: 460
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles G. Johnson
Publisher:
Published: 1992
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 1994-02-01
Total Pages: 201
ISBN-13: 0309048796
DOWNLOAD EBOOKRangelands comprise between 40 and 50 percent of all U.S. land and serve the nation both as productive areas for wildlife, recreational use, and livestock grazing and as watersheds. The health and management of rangelands have been matters for scientific inquiry and public debate since the 1880s, when reports of widespread range degradation and livestock losses led to the first attempts to inventory and classify rangelands. Scientists are now questioning the utility of current methods of rangeland classification and inventory, as well as the data available to determine whether rangelands are being degraded. These experts, who are using the same methods and data, have come to different conclusions. This book examines the scientific basis of methods used by federal agencies to inventory, classify, and monitor rangelands; it assesses the success of these methods; and it recommends improvements. The book's findings and recommendations are of interest to the public; scientists; ranchers; and local, state, and federal policymakers.
Author: Henry Shaw School of Botany
Publisher:
Published: 1920
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: Travis Hudson
Publisher: Routledge
Published: 2016-09-17
Total Pages: 1089
ISBN-13: 1315506599
DOWNLOAD EBOOKFor many students with no science background, environmental geology may be one of the only science courses they ever take. Living With Earth: An Introduction to Environmental Geology is ideal for those students, fostering a better understanding of how they interact with Earth and how their actions can affect Earth's environmental health. The informal, reader-friendly presentation is organized around a few unifying perspectives: how the various Earth systems interact with one another; how Earth affects people (creating hazards but also providing essential resources); and how people affect Earth. Greater emphasis is placed on environment and sustainability than on geology, unlike other texts on the subject. Essential scientific foundations are presented - but the ultimate goal is to connect students proactively to their role as stakeholders in Earth's future.
Author: United States. Forest Service
Publisher:
Published: 1975
Total Pages: 27
ISBN-13:
DOWNLOAD EBOOKAuthor: Bob Roney
Publisher: Yosemite Conservancy
Published: 2013-04-09
Total Pages: 114
ISBN-13: 1930238363
DOWNLOAD EBOOKMotorists have long-deserved an all-new guide to the major sights and stops along Yosemite’s majestic major roadways — one which not only lists distances, facilities, and things to do, but that also provides enlightening stories, park history, and natural history in a most engaging way. The wait is over. Ranger Bob Roney has applied his deep knowledge of the park and renowned story-telling skills to give drivers and their companions what they need to know, where they need to know it. Keyed to markers newly placed throughout the park, and packed with maps, illustrations, and dozens of full-color photographs, The Road Guide to Yosemite makes it safe and easy to stop and enjoy the world-famous scenery.
Author: United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Oversight, Nutrition, and Forestry
Publisher:
Published: 2002
Total Pages: 88
ISBN-13:
DOWNLOAD EBOOKAuthor: David Malcolm Thompson
Publisher:
Published: 2005
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 1970
Total Pages: 280
ISBN-13:
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