Author: Kenneth R. Watts
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 120
Book Description
Regression Models of Monthly Water-level Change in and Near the Closed Basin Division of the San Luis Valley, South-central Colorado
Author: Kenneth R. Watts
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 120
Book Description
Water-resources Investigations Report
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 258
Book Description
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 258
Book Description
New Publications of the U.S. Geological Survey
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 138
Book Description
New Publications of the U.S. Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 322
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 322
Book Description
Methodology for Estimating Nutrient Loads Discharged from the East Coast Canals to Biscayne Bay, Miami-Dade County, Florida
Author: A. C. Lietz
Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 46
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 936
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 936
Book Description
Publications of the Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 360
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 360
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 2372
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 2372
Book Description
Hydrologic analysis of the Rio Grande basin north of Embudo, New Mexico, Colorado and New Mexico
Author: Glenn A. Hearne
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 258
Book Description
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 258
Book Description
Groundwater Depletion in the United States (1900?2008)
Author: Leonard F Konikow
Publisher: CreateSpace
ISBN: 9781500503062
Category :
Languages : en
Pages : 72
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).
Publisher: CreateSpace
ISBN: 9781500503062
Category :
Languages : en
Pages : 72
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).