Science

Hydrology, Hydraulics, and Geomorphology of the Bonneville Flood

Author: Jim E. O'Connor

Publisher: Geological Society of America

ISBN:

Category: Science

Page: 84

View: 274

O'Connor (geosciences, U. of Arizona) studies the effects of the Pleistocene failure of the Red Rock Pass dam from that point to Lewiston, Idaho. Lake Bonneville's surface dropped some 108 meters in a matter of days. Annotation copyright Book News, Inc. Portland, Or.
Science

Rough-Hewn Land

Author: Keith Heyer Meldahl

Publisher: Univ of California Press

ISBN:

Category: Science

Page: 320

View: 796

"Unfold a map of North America," Keith Heyer Meldahl writes, "and the first thing to grab your eye is the bold shift between the Great Plains and the Rocky Mountains." In this absorbing book, Meldahl takes readers on a 1000-mile-long field trip back through more than 100 million years of deep time to explore America’s most spectacular and scientifically intriguing landscapes. He places us on the outcrops, rock hammer in hand, to examine the evidence for how these rough-hewn lands came to be. We see California and its gold assembled from pieces of old ocean floor and the relentless movements of the Earth’s tectonic plates. We witness the birth of the Rockies. And we investigate the violent earthquakes that continue to shape the region today. Into the West’s geologic story, Meldahl also weaves its human history. As we follow the adventures of John C. Frémont, Mark Twain, the Donner party, and other historic characters, we learn how geologic forces have shaped human experience in the past and how they direct the fate of the West today.
Science

Late Cenozoic Drainage History of the Southwestern Great Basin and Lower Colorado River Region

Author: Marith C. Reheis

Publisher: Geological Society of America

ISBN:

Category: Science

Page: 432

View: 790

Papers in this title were selected from presentations from an April 2005 workshop sponsored by the U.S. Geological Survey Earth Surface Dynamics Program, the U.S. Geological Survey National Cooperative Geologic Mapping Program, and the Smithsonian Institution. Papers are divided into two broad topics of the configuration, areal extent, and temporal development of the chain of interconnected lakes that emptied into Death Valley during periods of the Pleistocene, and the late Cenozoic history of drainage integration in the lower Colorado River region. Papers are occasionally illustrated in both color and black-and-white; the publication contains no index.
Science

Glaciers and Glaciation, 2nd edition

Author: Douglas Benn

Publisher: Routledge

ISBN:

Category: Science

Page: 816

View: 243

Glaciers and Glaciation is the classic textbook for all students of glaciation. Stimulating and accessible, it has established a reputation as a comprehensive and essential resource. In this new edition, the text, references and illustrations have been thoroughly updated to give today's reader an up-to-the minute overview of the nature, origin and behaviour of glaciers and the geological and geomorphological evidence for their past history on earth. The first part of the book investigates the processes involved in forming glacier ice, the nature of glacier-climate relationships, the mechanisms of glacier flow and the interactions of glaciers with other natural systems such as rivers, lakes and oceans. In the second part, the emphasis moves to landforms and sediment, the interpretation of the earth's glacial legacy and the reconstruction of glacial depositional environments and palaeoglaciology.
Science

Tools in Fluvial Geomorphology

Author: G. Mathias Kondolf

Publisher: John Wiley & Sons

ISBN:

Category: Science

Page: 560

View: 452

Fluvial Geomorphology studies the biophysical processes acting in rivers, and the sediment patterns and landforms resulting from them. It is a discipline of synthesis, with roots in geology, geography, and river engineering, and with strong interactions with allied fields such as ecology, engineering and landscape architecture. This book comprehensively reviews tools used in fluvial geomorphology, at a level suitable to guide the selection of research methods for a given question. Presenting an integrated approach to the interdisciplinary nature of the subject, it provides guidance for researchers and professionals on the tools available to answer questions on river restoration and management. Thoroughly updated since the first edition in 2003 by experts in their subfields, the book presents state-of-the-art tools that have revolutionized fluvial geomorphology in recent decades, such as physical and numerical modelling, remote sensing and GIS, new field techniques, advances in dating, tracking and sourcing, statistical approaches as well as more traditional methods such as the systems framework, stratigraphic analysis, form and flow characterisation and historical analysis. This book: Covers five main types of geomorphological questions and their associated tools: historical framework; spatial framework; chemical, physical and biological methods; analysis of processes and forms; and future understanding framework. Provides guidance on advantages and limitations of different tools for different applications, data sources, equipment and supplies needed, and case studies illustrating their application in an integrated perspective. It is an essential resource for researchers and professional geomorphologists, hydrologists, geologists, engineers, planners, and ecologists concerned with river management, conservation and restoration. It is a useful supplementary textbook for upper level undergraduate and graduate courses in Geography, Geology, Environmental Science, Civil and Environmental Engineering, and interdisciplinary courses in river management and restoration.
Nature

Ancient floods, modern hazards

Author: P. Kyle House

Publisher: Amer Geophysical Union

ISBN:

Category: Nature

Page: 385

View: 924

This volume presents studies in hydrology, climatology, hydraulics, geochronology, geomorphology, and stratigraphy highlight recent advances in tools, techniques, and methods for interpreting the physical evidence of` large floods.