Download or read book Notes on the Human Ecology of Glen Canyon written by Angus Munn Woodbury and published by . This book was released on 1965 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1971 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Learning from the Land written by Linda M. Hill and published by . This book was released on 1998 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Glen Canyon Dam and Powerplant written by United States. Bureau of Reclamation and published by . This book was released on 1970 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wahweap Stateline Development Area Inventory and Evaluation Glen Canyon National Recreation Area Utah written by Steve Dominguez and published by . This book was released on 1996 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book River Flowing from the Sunrise written by James M. Aton and published by University Press of Colorado. This book was released on 2000-12-15 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors recount twelve millennia of history along the lower San Juan River, much of it the story of mostly unsuccessful human attempts to make a living from the river's arid and fickle environment. From the Anasazi to government dam builders, from Navajo to Mormon herders and farmers, from scientific explorers to busted miners, the San Juan has attracted more attention and fueled more hopes than such a remote, unpromising, and muddy stream would seem to merit.
Download or read book Dangerous Places written by David A. Poirier and published by Bloomsbury Publishing USA. This book was released on 2000-10-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological sites often seem to be idyllic, even romantic, places where scientists recover and analyze fascinating data that can inform us of past times and the past lives of our recent historical and ancient prehistoric human forebears. Too often, however, unrecognized dangers lie within: bacterial and viral infections hidden in the soil, concealed in the animals that roam through our sites, or even lying in wait in organic remains we excavate; toxic substances produced by the historical technologies we study and that continue to poison the sites where people once worked; the bodies of people who died of historical scourges that once afflicted humanity and whose excavated mortal remains may still harbor the pathogens that killed them, dormant and lying in wait for an unsuspecting and largely no-longer immune modern population. It's enough to make an archaeologist swear off fieldwork! The truth is, however, that archaeologists need to be alerted to the dangers present in fieldwork and advised of the reasonable precautions that should be taken to insure the safest possible working environment. Dangerous Places brings together an enormous body of information regarding the threats that archaeologists face every day, and the best ways of behaving proactively to avoid or mitigate these threats.
Download or read book National Union Catalog written by and published by . This book was released on 1968 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Indian Rock Art of the Southwest written by Polly Schaafsma and published by UNM Press. This book was released on 1986 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive book on Indian petroglyphs in the Southwest.
Download or read book Subject Guide to Books in Print written by and published by . This book was released on 1983 with total page 1514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grand Canyon A Century of Change written by Robert H. Webb and published by University of Arizona Press. This book was released on 2021-11-30 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Anthropological Papers written by and published by . This book was released on 1979 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Desert Bighorn written by Gale Monson and published by University of Arizona Press. This book was released on 2023-01-17 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A landmark, fundamental for all students in the field. . . . The material, in itself fascinating and lucidly presented, will draw the reader through and increase his understanding of the bighorn at just about every turn of the page." —Orion Nature Book Review "An intelligently researched and fully documented analysis of this noble rock-climber's life history, and ecology, and the human management of this nearly impossible-to-manage wilderness species." —American Field "An outstanding and comprehensive work." —Books of the Southwest "There is quite simply nothing else around that can tell you anywhere near as much about desert sheep, by anywhere near so distinguished a crew of authors." —Safari
Download or read book Archaeology written by and published by . This book was released on 1966 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to Reprints written by Albert James Diaz and published by . This book was released on 1998 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary Catalog of the Research Libraries of the New York Public Library 1911 1971 written by New York Public Library. Research Libraries and published by . This book was released on 1979 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
