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Now showing items 1-10 of 83
Lakes and Groundwater of the Rieti Basin, Central Italy: Hydrochemistry, Paleolimnology, and Seismologic Influences
A combination of water and sediment core samples were recovered and analyzed to study the hydrochemistry and paleolimnology of two lakes in the Rieti Basin and adjacent groundwater springs. Chemical and stable isotopic ...
Inter-Code Comparison of Variably Saturated Fluid Flow and Prediction of Percolation through a Tailings Impoundment in Southeast Nevada, USA.
Hypothetical infiltration columns were simulated to evaluate the performance of 6 different modeling codes (HYDRUS 1D, HYDRUS 2D/3D, HELP, SV FLUX, UNSAT-H, and VS2D) at simulating near ground surface water balance processes ...
Sources of nitrate in northwestern Nevada groundwater, 1985-2014 of the requirements for the degree of Master of Science in Hydrogeology
Groundwater data from across northwestern Nevada was compiled to determine variables that affect nitrate concentrations in the region. Variables used in this study that may influence increased nitrate concentrations include ...
Hydrogeologic Controls on Groundwater Quality in the West Mamprusi Area, Northern Ghana
In the Northern Region of Ghana where groundwater is scarce and borehole success rates are low, there are still large gaps in groundwater quality research. Generally, groundwater is a safer source of drinking water than ...
Using an Integrated Model to Assess Groundwater Recharge in Martis Valley, CA
Groundwater contributes an essential water supply to several communities and ecosystems in the Truckee River Basin. Water resource investigations were conducted through numerical modeling and comparisons to previous work ...
Estimation of annual Groundwater Evapotranspiration from Phreatophyte Vegetation in the Great Basin using Remotely Sensed Vegetation Indices and Ground Based Flux Tower Measurements
Escalating concerns about the future of water resource management in arid regions of the American Southwest have sparked numerous hydrologic studies looking into available water resources for in-basin and inter-basin ...
The geochemistry of groundwater and sediments governing tungsten concentration in the basin-fill aquifers, Fallon, Nevada
The wide range of tungsten (W) concentrations (&sim0.7-700 ppb) in the groundwater of Fallon, Nevada, initiated an investigation to understand the geochemical cycle of W in the basin-fill aquifer. Tungsten in the groundwater ...
Spatial and Temporal Variation of Dissolved Arsenic Concentrations in the Intermediate Aquifer of the Lahontan Valley, Nevada
A study was conducted in the intermediate-depth alluvial aquifer (50-500 ft) of Lahontan Valley, Nevada, to determine if there is temporal and spatial stability of dissolved arsenic concentrations, and if chemical mechanisms ...
Controls on ground water chemistry in central and western Nevada
(University of Nevada, Reno, 1982)
Geochemical evolution of waters from the semi-arid western Great Basin and parts of the Sierra Nevada was analyzed using common techniques for computation of ionic speciation, classification, R-mode factor analysis and an ...
An evaluation of inertial effects in a well-aquifer system
(University of Nevada, Reno, 1977)
The effects of fluid inertia in a well-aquifer system were evaluated using an electric analog network and a computerized electrical circuit analysis program.