Download or read book Geomorphic Development of Virgin River Near Hurricane Utah written by Steven Anthony Haynes and published by . This book was released on 1983 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Late Holocene Alluvial Geomorphology of the Virgin River in the Zion National Park Area Southwest Utah written by Richard Hereford and published by Geological Society of America. This book was released on 1996-01-01 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geomorphic History of the Virgin River in the Zion National Park Area Southwest Utah Classic Reprint written by Richard Hereford and published by Forgotten Books. This book was released on 2017-10-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Geomorphic History of the Virgin River in the Zion National Park Area, Southwest Utah This study addresses the alluvial geo morphology of the upper Virgin River in southwest Utah during the past years, the late Holocene of geologic time. The study area lies in and near Zion National Park and includes the North Fork (virgin River) in Zion Canyon below The Narrows, East Fork (virgin River) in lower Parunuweap Canyon, and the Virgin River downstream of the park to Virgin, Utah (fig. The question of how natural variations of discharge and sediment load alter the alluvial valley and channel was the research topic. This information is necessary to understand the role of dis charge variability in the recent geomorphic development of the alluvial valley, which in turn effects riparian and aquatic resources. These resources are linked to changes in the alluvial valley, because alluvium is the sub strate for riparian vegetation and the allu vial channel is the habitat of six species of native fish (deacon, written commun., Results of this study suggest that the allu vial valley has changed rapidly in response to natural discharge variations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Geomorphic History of the Virgin River in the Zion National Park Area Southwest Utah written by Richard Hereford and published by . This book was released on 1995 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 28 (thesis year 1 983) a total of 10,661 theses titles from 26 Canadian and 197 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 28 reports theses submitted in-1983, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.

Download or read book The Geology of the Central Virgin River Basin Southwestern Utah and Its Relation to Ground water Conditions written by Hugh A. Hurlow and published by Utah Geological Survey. This book was released on 1998-01-01 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the geology of the central Virgin River basin in southwestern Utah, and characterizes the structure and lithology of the Jurassic Navajo Sandstone and the thickness and stratigraphy of Quaternary-late Tertiary unconsolidated deposits, the two main aquifers in the region. Southwestern Utah has experienced rapid population growth and increased demand on water supplies during the past 15 years, and the purpose of this report is to better define the ground-water resources of the area. Ground water provides approximately half of the public water supply in southwestern Utah, so future decisions regarding water use must be based on careful geologic characterization of the aquifers and their relation to the regional hydrologic system. The results of this study will be applied to ground-water modeling, evaluating regional and local hydrogeologic conditions, and assessing sites for development of ground water. 53 pages + 7 plates

Download or read book Investigation Report on Potential Water Facilities Development in the Upper Virgin River Area Utah and Arizona written by United States. National Resources Planning Board and published by . This book was released on 1940 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1991 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alternatives to Water Development Projects Proposed for the Virgin River Basin written by Peter Foster (environmentalist.) and published by . This book was released on 1996 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ground water Conditions in the Central Virgin River Basin Utah written by Robert M. Cordova and published by . This book was released on 1970 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Virgin River Basin Utah Cooperative Study written by Utah Division of Water Resources and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidebook to the Geology of Southwestern Utah written by Edgar Baldwin Heylmun and published by . This book was released on 1963 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Geomorphic Features of the Bear River Range North Central Utah written by Jerome Vernon DeGraff and published by . This book was released on 1976 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ribbon of Green written by Robert H. Webb and published by University of Arizona Press. This book was released on 2007 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woody wetlands constitute a relatively small but extremely important part of the landscape in the southwestern United States. These riparian habitats support more than one-third of the regionÕs vascular plant species, are home to a variety of wildlife, and provide essential havens for dozens of migratory animals. Because of their limited size and disproportionately high biological value, the goal of protecting wetland environments frequently takes priority over nearly all other habitat types. In The Ribbon of Green, hydrologists Robert H. Webb, and Stanley A. Leake and botanist Raymond M. Turner examine the factors that affect the stability of woody riparian vegetation, one of the largest components of riparian areas. Such factors include the diversion of surface water, flood control, and the excessive use of groundwater. Combining repeat photography with historical context and information on species composition, they document more than 140 years of change. Contrary to the common assumption of widespread losses of this type of ecosystem, the authors show that vegetation has increased on many river reaches as a result of flood control, favorable climatic conditions, and large winter floods that encourage ecosystem disturbance, germination, and the establishment of species in newly generated openings. Bringing well-documented and accessible insights to the ecological study of wetlands, this book will influence our perception of change in riparian ecosystems and how riparian restoration is practiced in the Southwest, and it will serve as an important reference in courses on plant ecology, riparian ecology, and ecosystem management.

Download or read book Geology Studies written by Brigham Young University. Department of Geology and published by . This book was released on 1997 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Active Tectonics written by National Research Council and published by National Academies Press. This book was released on 1986-01-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 250,000 people were killed in the Tangshan, China earthquake of 1976, and other less active tectonic processes can disrupt river channels or have a grave impact on repositories of radioactive wastes. Since tectonic processes can be critical to many human activities, the Geophysics Study Committee Panel on Active Tectonics has presented an evaluation of the current state of knowledge about tectonic events, which include not only earthquakes but volcanic eruptions and similar events. This book addresses three main topics: the tectonic processes and their rates, methods of identifying and evaluating active tectonics, and the effects of active tectonics on society.

Download or read book Geology of the Pine Valley Mountains Utah written by Earl Cook and published by . This book was released on 1957 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: