River Flow 2014

River Flow 2014 PDF Author: Anton J. Schleiss
Publisher: CRC Press
ISBN: 1498704425
Category : Technology & Engineering
Languages : en
Pages : 2579

Get Book Here

Book Description
The behaviour of river systems is a result of the complex interaction between flow, sediments, morphology and habitats. Furthermore, rivers are often used as a source of water supply and energy production as well as a waterway for transportation. The main challenge faced by river engineers today, in collaboration with environmental and ecological scientists, is to restore the channelized rivers under the constraints of high urbanization and limited space, as well as sustainable water use. During the seventh International Conference on Fluvial Hydraulics “River Flow 2014” at École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, scientists and professionals from all over the world addressed this challenge and exchanged their knowledge regarding fluvial hydraulics and river morphology. This book comprises the proceedings of the high quality contributions of the participants, which reflect the state-of-the-art in the fields of river hydrodynamics, morphodynamics, sediment transport, river engineering and restoration. The conference was organized under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). Past River Flow conferences have witnessed a significant increase in participation of our community of river engineers and researchers, confirming the need for such a forum.

River Flow 2014

River Flow 2014 PDF Author: Anton J. Schleiss
Publisher: CRC Press
ISBN: 1498704425
Category : Technology & Engineering
Languages : en
Pages : 2579

Get Book Here

Book Description
The behaviour of river systems is a result of the complex interaction between flow, sediments, morphology and habitats. Furthermore, rivers are often used as a source of water supply and energy production as well as a waterway for transportation. The main challenge faced by river engineers today, in collaboration with environmental and ecological scientists, is to restore the channelized rivers under the constraints of high urbanization and limited space, as well as sustainable water use. During the seventh International Conference on Fluvial Hydraulics “River Flow 2014” at École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, scientists and professionals from all over the world addressed this challenge and exchanged their knowledge regarding fluvial hydraulics and river morphology. This book comprises the proceedings of the high quality contributions of the participants, which reflect the state-of-the-art in the fields of river hydrodynamics, morphodynamics, sediment transport, river engineering and restoration. The conference was organized under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). Past River Flow conferences have witnessed a significant increase in participation of our community of river engineers and researchers, confirming the need for such a forum.

The Emerald Mile

The Emerald Mile PDF Author: Kevin Fedarko
Publisher: Simon and Schuster
ISBN: 1439159866
Category : Biography & Autobiography
Languages : en
Pages : 448

Get Book Here

Book Description
The epic story of the fastest boat ride in history, on a hand-built dory named the "Emerald Mile," through the heart of the Grand Canyon on the Colorado river.

Grand Canyon, A Century of Change

Grand Canyon, A Century of Change PDF Author: Robert H. Webb
Publisher: University of Arizona Press
ISBN: 0816547491
Category : History
Languages : en
Pages : 311

Get Book Here

Book Description
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.

Glen Canyon Environmental Studies

Glen Canyon Environmental Studies PDF Author:
Publisher:
ISBN:
Category : Colorado River (Colo.-Mexico)
Languages : en
Pages : 442

Get Book Here

Book Description


Sustainability of Engineered Rivers In Arid Lands

Sustainability of Engineered Rivers In Arid Lands PDF Author: Jurgen Schmandt
Publisher: Cambridge University Press
ISBN: 1108417035
Category : Medical
Languages : en
Pages : 305

Get Book Here

Book Description
Interdisciplinary volume considers how nine arid/semi-arid river basins with irrigated agriculture will survive future climate change, siltation, and decreased flow.

Adaptive Management of Social-Ecological Systems

Adaptive Management of Social-Ecological Systems PDF Author: Craig R. Allen
Publisher: Springer
ISBN: 9401796823
Category : Science
Languages : en
Pages : 271

Get Book Here

Book Description
Adaptive management is an approach to managing social-ecological systems that fosters learning about the systems being managed and remains at the forefront of environmental management nearly 40 years after its original conception. Adaptive management persists because it allows action despite uncertainty, and uncertainty is reduced when learning occurs during the management process. Often termed “learning by doing”, the allure of this management approach has entrenched the concept widely in agency direction and statutory mandates across the globe. This exceptional volume is a collection of essays on the past, present and future of adaptive management written by prominent authors with long experience in developing, implementing, and assessing adaptive management. Moving forward, the book provides policymakers, managers and scientists a powerful tool for managing for resilience in the face of uncertainty.

The Hoover Dam Documents

The Hoover Dam Documents PDF Author: United States Department of the Interior
Publisher:
ISBN:
Category : Hoover Dam (Ariz. and Nev.)
Languages : en
Pages : 694

Get Book Here

Book Description


Glen Canyon Revisited

Glen Canyon Revisited PDF Author: Phil R. Geib
Publisher:
ISBN: 9780874805208
Category : Excavations (Archaeology)
Languages : en
Pages : 0

Get Book Here

Book Description
Examines specific issues about the history and lifeways of the prehistoric inhabitants in and around Glen Canyon (Utah and Arizona), and presents an updated version of regional culture history 30 years after the end of the massive archaeological study conducted prior to the creation of Lake Powell (the Glen Canyon Project). Contains cultural and historical information dealing with the archaic period, the beginnings of agricultural economies, and the Formative period and cultures. Discusses archaic diet, slab lined hearths, hunter-gatherer mobility, Fremont pottery, and a description of a Pueblo III community.

Physical and Chemical Characteristics of Knowles, Forgotten, and Moqui Canyons, and Effects of Recreational Use on Water Quality, Lake Powell, Arizona and Utah

Physical and Chemical Characteristics of Knowles, Forgotten, and Moqui Canyons, and Effects of Recreational Use on Water Quality, Lake Powell, Arizona and Utah PDF Author: Robert J. Hart
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 56

Get Book Here

Book Description


Effects of Flooding on Plant Production Downstream from Glen Canyon Dam

Effects of Flooding on Plant Production Downstream from Glen Canyon Dam PDF Author: G. Richard Marzolf
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 2

Get Book Here

Book Description