Geomorphology Of Desert Environments

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Author: Anthony J. Parsons
Publisher: Springer Science & Business Media
ISBN: 1402057199
Size: 46.32 MB
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Geomorphology Of Desert Environments by Anthony J. Parsons


Original Title: Geomorphology Of Desert Environments

About one-third of the Earth’s land surface experiences a desert climate, and this area supports approximately 15% of the planet’s population. This percentage continues to grow, and with this growth comes the need to acquire and apply an understanding of desert geomorphology. Such an understanding is vital in managing scarce and fragile resources and in mitigating natural hazards. This authoritative reference book is comprehensive in its coverage of the geomorphology of desert environments, and is arranged thematically. It begins with an overview of global deserts, proceeds through treatments of weathering, hillslopes, rivers, piedmonts, lake basins, and aeolian surfaces, and concludes with a discussion of the role of climatic change. Written by a team of international authors, all of whom are active in the field, the chapters cover the spectrum of desert geomorphology.

Encyclopedia Of Geomorphology

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Author: Andrew Goudie
Publisher: Routledge
ISBN: 1134482752
Size: 28.17 MB
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Encyclopedia Of Geomorphology by Andrew Goudie


Original Title: Encyclopedia Of Geomorphology

Geomorphology, the discipline which analyzes the history and nature of the earth's surface, deals with the landforms produced by erosion, weathering, deposition, transport and tectonic processes. In recent decades there have been major developments in the discipline and these are reflected in this major Encyclopedia, the first such reference work in the field to be published for thirty-five years. Encyclopedia of Geomorphology has been produced in association with the International Association of Geomorphologists (IAG) and has a truly global perspective. The entries have been written by an international editorial team of contributors, drawn from over thirty countries, who are all among the leading experts in the discipline. In two lavishly illustrated volumes, Encyclopedia contains nearly 700 alphabetically organized entries to provide a comprehensive guide both to specific landforms and to the major types of geomorphological processes that create them. The Encyclopedia also demonstrates the major developments that have taken place in recent years in our knowledge of tectonic and climatic changes and in the use of new techniques such as modelling, remote sensing and process measurement. Older concepts, however, are not forgotten and provide an historical perspective on the development of ideas. Both accessible and authoritative, Encyclopedia of Geomorphology is destined to become the definitive resource for students, researchers and applied practitioners in the field of geomorphology and the cognate disciplines of geography, earth science, sedimentology and environmental science.

Handbook Of Rock Art Research

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Author: David S. Whitley
Publisher: Rowman & Littlefield
ISBN: 9780742502567
Size: 61.94 MB
Format: PDF, Docs
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Handbook Of Rock Art Research by David S. Whitley


Original Title: Handbook Of Rock Art Research

While there has always been a large public interest in ancient pictures painted or carved on stone, the archaeological study of rock art is in its infancy. But intensive amounts of research has revolutionized this field in the past decade. New methods of dating and analysis help to pinpoint the makers of these beautiful images, new interpretive models help us understand this art in relation to culture. Identification, conservation and management of rock art sites have become major issues in historical preservation worldwide. And the number of archaeologically attested sites has mushroomed. In this handbook, the leading researchers in the rock art area provide cogent, state-of-the-art summaries of the technical, interpretive, and regional advances in rock art research. The book offers a comprehensive, basic reference of current information on key topics over six continents for archaeologists, anthropologists, art historians, and rock art enthusiasts.

Plains Indian Rock Art

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Author: James D. Keyser
Publisher: University of Washington Press
ISBN: 0295806842
Size: 37.68 MB
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Plains Indian Rock Art by James D. Keyser


Original Title: Plains Indian Rock Art

The Plains region that stretches from northern Colorado to southern Alberta and from the Rockies to the western Dakotas is the land of the Cheyenne and the Blackfeet, the Crow and the Sioux. Its rolling grasslands and river valleys have nurtured human cultures for thousands of years. On cave walls, glacial boulders, and riverside cliffs, native people recorded their ceremonies, vision quests, battles, and daily activities in the petroglyphs and pictographs they incised, pecked, or painted onto the stone surfaces. In this vast landscape, some rock art sites were clearly intended for communal use; others just as clearly mark the occurrence of a private spiritual encounter. Elders often used rock art, such as complex depictions of hunting, to teach traditional knowledge and skills to the young. Other sites document the medicine powers and brave deeds of famous warriors. Some Plains rock art goes back more than 5,000 years; some forms were made continuously over many centuries. Archaeologists James Keyser and Michael Klassen show us the origins, diversity, and beauty of Plains rock art. The seemingly endless variety of images include humans, animals of all kinds, weapons, masks, mazes, handprints, finger lines, geometric and abstract forms, tally marks, hoofprints, and the wavy lines and starbursts that humans universally associate with trancelike states. Plains Indian Rock Art is the ultimate guide to the art form. It covers the natural and archaeological history of the northwestern Plains; explains rock art forms, techniques, styles, terminology, and dating; and offers interpretations of images and compositions.

Periglacial Geomorphology

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Author: Colin K. Ballantyne
Publisher: John Wiley & Sons
ISBN: 1405100060
Size: 67.26 MB
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Periglacial Geomorphology by Colin K. Ballantyne


Original Title: Periglacial Geomorphology

A fascinating and informative exploration of periglacial processes, past and present, and their role in landscape evolution Periglacial Geomorphology presents a comprehensive introduction to the processes that operate in present periglacial environments and discusses the inferences that can be drawn about former periglacial environments from those processes. Organized into six parts, the book opens with the historical and scientific context of periglacial geomorphology and the nature of periglacial environments. Following chapters provide systematic coverage of the full range of topics germane to a thorough understanding of periglacial geomorphology, including: The physics of ground freezing and thawing, characteristics of permafrost, and the nature and origin of underground ice Characteristics, formation and significance of landforms, sediments, and structures associated with permafrost, permafrost degradation, and seasonal ground freezing and thawing Rock weathering in periglacial environments, periglacial processes operating on hillslopes, and the characteristic landforms produced by rock breakdown and slope processes in cold environments The operation of fluvial, aeolian and coastal processes in cold environments, and the resulting distinctive landforms and sediments The use of relict periglacial features to reconstruct past cold environments in midlatitude regions and the responses of periglacial environments to recent and predicted climate change Periglacial Geomorphology is an important resource for undergraduate and graduate students studying geomorphology or Quaternary science within the context of geography and geology degree programs. It will be of use to all scientists whose research involves an understanding of cold environments, whether from a geographical, geological, ecological, climatological, pedological, hydrological, or engineering perspective.

Geochemical Sediments And Landscapes

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Author: David J. Nash
Publisher: John Wiley & Sons
ISBN: 1444399675
Size: 73.34 MB
Format: PDF
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Geochemical Sediments And Landscapes by David J. Nash


Original Title: Geochemical Sediments And Landscapes

This state-of-the-art volume reviews both past work and current research, with contributions from internationally recognized experts. The book is organized into fourteen chapters and designed to embrace the full range of terrestrial geochemical sediments. An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

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