Brackish Groundwater in the United States PDF Download

Author: Jennifer S. Stanton
Publisher:
ISBN: 9781411341265
Category : Aquifers
Languages : en
Pages :

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Author: Leonard F Konikow
Publisher: CreateSpace
ISBN: 9781500503062
Category :
Languages : en
Pages : 72

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Book Description
A natural consequence of groundwater withdrawals is the removal of water from subsurface storage, but the overall rates and magnitude of groundwater depletion in the United States are not well characterized. This study evaluates long- term cumulative depletion volumes in 40 separate aquifers or areas and one land use category in the United States, bringing together information from the literature and from new analy- ses. Depletion is directly calculated using calibrated ground- water models, analytical approaches, or volumetric budget analyses for multiple aquifer systems. Estimated groundwater depletion in the United States during 1900-2008 totals approx- imately 1,000 cubic kilometers (km3). Furthermore, the rate of groundwater depletion has increased markedly since about 1950, with maximum rates occurring during the most recent period (2000-2008) when the depletion rate averaged almost 25 km3 per year (compared to 9.2 km3 per year averaged over the 1900-2008 timeframe).

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 140

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Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.

Author:
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 604

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Author: David D. Gillette
Publisher: Utah Geological Survey
ISBN: 1557916349
Category : Nature
Languages : en
Pages : 568

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Book Description
The 52 papers in this vary in content from summaries or state-of-knowledge treatments, to detailed contributions that describe new species. Although the distinction is subtle, the title (Vertebrate Paleontology in Utah) indicates the science of paleontology in the state of Utah, rather than the even more ambitious intent if it were given the title “Vertebrate Paleontology of Utah” which would promise an encyclopedic treatment of the subject. The science of vertebrate paleontology in Utah is robust and intense. It has grown prodigiously in the past decade, and promises to continue to grow indefinitely. This research benefits everyone in the state, through Utah’s muse ums and educational institutions, which are the direct beneficiaries.

Author: Jean Margat
Publisher: CRC Press
ISBN: 0203772148
Category : Science
Languages : en
Pages : 376

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This book presents a unique and up-to-date summary of what is known about groundwater on our planet, from a global perspective and in terms of area-specific factual information. Unlike most textbooks on groundwater, it does not deal with theoretical principles, but rather with the overall picture that emerges as a result of countless observations,

Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 836

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Author: David E. Ruppert
Publisher:
ISBN:
Category : Hualapai Indians
Languages : en
Pages : 112

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Author: Sharon E. Kroening
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 122

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Author: Ronald L. Ferrari
Publisher:
ISBN:
Category : Powell, Lake (Utah and Ariz.)
Languages : en
Pages : 76

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