Download or read book Recreation management areas written by United States. Bureau of Land Management and published by . This book was released on 1990 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moon written by Viorel Badescu and published by Springer Science & Business Media. This book was released on 2012-03-22 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Earth has limited material and energy resources. Further development of the humanity will require going beyond our planet for mining and use of extraterrestrial mineral resources and search of power sources. The exploitation of the natural resources of the Moon is a first natural step on this direction. Lunar materials may contribute to the betterment of conditions of people on Earth but they also may be used to establish permanent settlements on the Moon. This will allow developing new technologies, systems and flight operation techniques to continue space exploration. In fact, a new branch of human civilization could be established permanently on Moon in the next century. But, meantime, an inventory and proper social assessment of Moon’s prospective energy and material resources is required. This book investigates the possibilities and limitations of various systems supplying manned bases on Moon with energy and other vital resources. The book collects together recent proposals and innovative options and solutions. It is a useful source of condensed information for specialists involved in current and impending Moon-related activities and a good starting point for young researchers.

Download or read book Preserving the Desert written by Lary M. Dilsaver and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: National parks are different from other federal lands in the United States. Beginning in 1872 with the establishment of Yellowstone, they were largely set aside to preserve for future generations the most spectacular and inspirational features of the country, seeking the best representative examples of major ecosystems such as Yosemite, geologic forms such as the Grand Canyon, archaeological sites such as Mesa Verde, and scenes of human events such as Gettysburg. But one type of habitat--the desert--fell short of that goal in American eyes until travel writers and the Automobile Age began to change that perception. As the Park Service began to explore the better-known Mojave and Colorado deserts of southern California during the 1920s for a possible desert park, many agency leaders still carried the same negative image of arid lands shared by many Americans--that they are hostile and largely useless. But one wealthy woman--Minerva Hamilton Hoyt, from Pasadena--came forward, believing in the value of the desert, and convinced President Franklin D. Roosevelt to establish a national monument that would protect the unique and iconic Joshua trees and other desert flora and fauna. Thus was Joshua Tree National Monument officially established in 1936, with the area later expanded in 1994 when it became Joshua Tree National Park. Since 1936, the National Park Service and a growing cadre of environmentalists and recreationalists have fought to block ongoing proposals from miners, ranchers, private landowners, and real estate developers who historically have refused to accept the idea that any desert is suitable for anything other than their consumptive activities. To their dismay, Joshua Tree National Park, even with its often-conflicting land uses, is more popular today than ever, serving more than one million visitors per year who find the desert to be a place worthy of respect and preservation. Distributed for George Thompson Publishing

Download or read book Clovis Caches written by Bruce B. Huckell and published by UNM Press. This book was released on 2014-05-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A unique, significant contribution to our maturing studies of the Clovis era.”—Gary Haynes, author of The Early Settlement of North America: The Clovis Era The Paleoindian Clovis culture is known for distinctive stone and bone tools often associated with mammoth and bison remains, dating back some 13,500 years. While the term Clovis is known to every archaeology student, few books have detailed the specifics of Clovis archaeology. This collection of essays investigates caches of Clovis tools, many of which have only recently come to light. These caches are time capsules that allow archaeologists to examine Clovis tools at earlier stages of manufacture than the broken and discarded artifacts typically recovered from other sites. The studies comprising this volume treat methodological and theoretical issues including the recognition of Clovis caches, Clovis lithic technology, mobility, and land use.

Download or read book Cumulative Environmental Effects of Oil and Gas Activities on Alaska s North Slope written by National Research Council and published by National Academies Press. This book was released on 2003-09-04 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies accumulated environmental, social and economic effects of oil and gas leasing, exploration, and production on Alaska's North Slope. Economic benefits to the region have been accompanied by effects of the roads, infrastructure and activies of oil and gas production on the terrain, plants, animals and peoples of the North Slope. While attempts by the oil industry and regulatory agencies have reduced many of the environmental effects, they have not been eliminated. The book makes recommendations for further environmental research related to environmental effects.

Download or read book Bethlehem Revisited written by Floyd I. Brewer and published by . This book was released on 1993 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bureau of Land Management written by Marion Clawson and published by New York : Praeger Publishers. This book was released on 1971 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of Tonopah Nevada written by Robert D. McCracken and published by Nye Country Press. This book was released on 1990 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Tonopah, Nevada, lies within the Great Basin region, an immense arid to semiarid area of 400,000 square miles extending between the Sierra Nevada and the Rocky Mountains. The environments -- roughly parallel mountain ranges and long desert basins -- makes harsh demands on its inhabitants. This history of Tonopah, which begins with a look at the land and its early inhabitants -- the pre-Archaic and Archaic Indian populations and the Western Shoshone, then vividly describes the arrival of white explorers, the discovery of silver, and the boomtown days of the mining camp....The spirit of the old west, embodied in its inhabitants' sense of adventure and their love of personal freedom, still exists in Tonopah"--Bk. jacket.

Download or read book Background to Prehistory of the Yuha Desert Region written by David L. Weide and published by . This book was released on 1976 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book From Impacts to Adaptation written by and published by Canadian Museum of Civilization/Musee Canadien Des Civilisations. This book was released on 2008 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses current and future risks and opportunities that climate change presents to Canada, with a focus on human and managed systems. Based on analysis of existing knowledge.

Download or read book A History of Beaver County written by Martha Sonntag Bradley and published by . This book was released on 1999-01-01 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of Wayne County written by Miriam B. Murphy and published by . This book was released on 1999-01-01 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cultural Resource Inventory Guidelines written by United States. Bureau of Land Management. Nevada State Office and published by . This book was released on 1990 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cultural Resource Inventory of the John Martin Dam and Reservoir Bent County Colorado written by Frank W. Eddy and published by . This book was released on 1984 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cultural Resource Inventory of the John Martin Dam and Reservoir Bent County Colorado written by and published by . This book was released on 1984 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Archaeological Excavations at the Yarmony Pit House Site Eagle County Colorado written by U.S. Department of the Interior and published by Createspace Independent Publishing Platform. This book was released on 2014-02-20 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important tools in archaeology for interpreting the past is a scientifically controlled method of excavation that is used to reveal important sites. The Yarmony Pit House excavation demonstrates how an archaeological site that seemingly might not be spectacular on the surface can yield extremely significant data. This project, undertaken by the Bureau of Land Management and Eagle County, Colorado, represents a major study of a unique archaeological site. Pit house complexes are not particularly common in north central Colorado, so when one is discovered and analyzed, the data gathered is very important. This report represents the culmination of several years of work at the Yarmony Pit House site. It provides valuable data and interpretation for a place that was occupied by humans some 7,000 years ago.

Download or read book A Class I Overview of the Prehistoric Cultural Resources Little Snake Resource Area Moffat Routt and Rio Blanco Counties Colorado written by Halcyon La Point and published by . This book was released on 1987 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: