Search Results - "Faunt, Claudia C."

Water availability and land subsidence in the Central Valley, California, USA by Faunt, Claudia C., Sneed, Michelle, Traum, Jon, Brandt, Justin T.

“…The Central Valley in California (USA) covers about 52,000 km 2 and is one of the most productive agricultural regions in the world. This agriculture relies…”
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Groundwater depletion and sustainability of irrigation in the US High Plains and Central Valley by Scanlon, Bridget R, Faunt, Claudia C, Longuevergne, Laurent, Reedy, Robert C, Alley, William M, McGuire, Virginia L, McMahon, Peter B

“…Aquifer overexploitation could significantly impact crop production in the United States because 60% of irrigation relies on groundwater. Groundwater depletion…”
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Enhancing drought resilience with conjunctive use and managed aquifer recharge in California and Arizona by Scanlon, Bridget R, Reedy, Robert C, Faunt, Claudia C, Pool, Donald, Uhlman, Kristine

“…Projected longer-term droughts and intense floods underscore the need to store more water to manage climate extremes. Here we show how depleted aquifers have…”
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A hybrid machine learning model to predict and visualize nitrate concentration throughout the Central Valley aquifer, California, USA by Ransom, Katherine M., Nolan, Bernard T., A. Traum, Jonathan, Faunt, Claudia C., Bell, Andrew M., Gronberg, Jo Ann M., Wheeler, David C., Z. Rosecrans, Celia, Jurgens, Bryant, Schwarz, Gregory E., Belitz, Kenneth, M. Eberts, Sandra, Kourakos, George, Harter, Thomas

“…Intense demand for water in the Central Valley of California and related increases in groundwater nitrate concentration threaten the sustainability of the…”
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Groundwater Sustainability and Land Subsidence in California’s Central Valley by Faunt, Claudia C., Traum, Jonathan A., Boyce, Scott E., Seymour, Whitney A., Jachens, Elizabeth R., Brandt, Justin T., Sneed, Michelle, Bond, Sandra, Marcelli, Marina F.

“…The Central Valley of California is one of the most prolific agricultural regions in the world. Agriculture is reliant on the conjunctive use of surface-water…”
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Comparison of Groundwater Storage Changes From GRACE Satellites With Monitoring and Modeling of Major U.S. Aquifers by Rateb, Ashraf, Scanlon, Bridget R., Pool, Donald R., Sun, Alexander, Zhang, Zizhan, Chen, Jianli, Clark, Brian, Faunt, Claudia C., Haugh, Connor J., Hill, Mary, Hobza, Christopher, McGuire, Virginia L., Reitz, Meredith, Müller Schmied, Hannes, Sutanudjaja, Edwin H., Swenson, Sean, Wiese, David, Xia, Youlong, Zell, Wesley

“…GRACE satellite data are widely used to estimate groundwater storage (GWS) changes in aquifers globally; however, comparisons with GW monitoring and modeling…”
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Modeling Nitrate at Domestic and Public-Supply Well Depths in the Central Valley, California by Nolan, Bernard T, Gronberg, JoAnn M, Faunt, Claudia C, Eberts, Sandra M, Belitz, Ken

“…Aquifer vulnerability models were developed to map groundwater nitrate concentration at domestic and public-supply well depths in the Central Valley,…”
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Groundwater Development Stress: Global‐Scale Indices Compared to Regional Modeling by Alley, William M., Clark, Brian R., Ely, David M., Faunt, Claudia C.

“…The increased availability of global datasets and technologies such as global hydrologic models and the Gravity Recovery and Climate Experiment (GRACE)…”
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Water Availability and Subsidence in California’s Central Valley by Faunt, Claudia C., Sneed, Michelle

“…doi: http://dx.doi.org/10.15447/sfews.v13iss3art4 <Abstracts are not associated with Essays. -The Editors of SFEWS.>…”
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Erratum: Water availability and land subsidence in the Central Valley, California, USA by Faunt, Claudia C., Sneed, Michelle, Traum, Jon, Brandt, Justin T.

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Development of a three-dimensional model of sedimentary texture in valley-fill deposits of Central Valley, California, USA by Faunt, Claudia C., Belitz, Kenneth, Hanson, Randall T.

“…A three-dimensional (3D) texture model was developed to help characterize the aquifer system of Central Valley, California (USA), for a groundwater flow model…”
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Corrigendum to “A hybrid machine learning model to predict and visualize nitrate concentration throughout the Central Valley aquifer, California, USA” [Sci. Total Environ. (2017) 1160–1172] by Ransom, Katherine M., Nolan, Bernard T., Traum, Jonathan A., Faunt, Claudia C., Bell, Andrew M., Gronberg, Jo Ann M., Wheeler, David C., Rosecrans, Celia Z., Jurgens, Bryant, Schwarz, Gregory E., Belitz, Kenneth, Eberts, Sandra M., Kourakos, George, Harter, Thomas

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Corrigendum: Enhancing drought resilience with conjunctive use and managed aquifer recharge in California and Arizona (2016 Environ. Res. Lett. 11 035013) by Scanlon, Bridget R, Reedy, Robert C, Faunt, Claudia C, Pool, Donald, Uhlman, Kristine

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Methods for using groundwater model predictions to guide hydrogeologic data collection, with application to the Death Valley regional groundwater flow system by Tiedeman, Claire R., Hill, Mary C., D'Agnese, Frank A., Faunt, Claudia C.

“…Calibrated models of groundwater systems can provide substantial information for guiding data collection. This work considers using such models to guide…”
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A new ghost-node method for linking different models and initial investigations of heterogeneity and nonmatching grids by Dickinson, Jesse E., James, Scott C., Mehl, Steffen, Hill, Mary C., Leake, S.A., Zyvoloski, George A., Faunt, Claudia C., Eddebbarh, Al-Aziz

“…A flexible, robust method for linking parent (regional-scale) and child (local-scale) grids of locally refined models that use different numerical methods is…”
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Death valley regional ground-water flow model calibration using optimal parameter estimation methods and geoscientific information systems by D'Agnese, Frank A., Faunt, Claudia C., Hill, Mary C., Keith Turner, A.

“…A regional-scale, steady-state, saturated-zone ground-water flow model was constructed to evaluate potential regional ground-water flow in the vicinity of…”
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Development of a Model to Assess Ground-Water Availability in California's Central Valley by Faunt, C C, Hanson, R T, Belitz, K

“…Provides an overview of a modeling effort to evaluate and project ground water conditions in an area where irrigated agriculture heavily relies on surface…”
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Water Availability and Subsidence in California's Central Valley by Faunt, Claudia C, Sneed, Michelle

“…California's Central Valley covers about 52,000 square kilometers (km super(2)) and is one of the most productive agricultural regions in the world. More than…”
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Planned Updates and Refinements to the Central Valley Hydrologic Model with an Emphasis on Improving the Simulation of Land Subsidence in the San Joaquin Valley by Faunt, Claudia C, Hanson, Randall T, Martin, Peter, Schmid, Wolfgang

“…California's Central Valley has been one of the most productive agricultural regions in the world for more than 50 years. To better understand the groundwater…”
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Comment on “An unconfined groundwater model of the Death Valley Regional Flow System and a comparison to its confined predecessor” by R.W.H. Carroll, G.M. Pohll and R.L. Hershey [Journal of Hydrology 373/3–4, pp. 316–328] by Faunt, Claudia C., Provost, Alden M., Hill, Mary C., Belcher, Wayne R.

“…► constant-saturated-thickness can be used to approximate an unconfined system. ► SURFACT and MODFLOW both allow for head limits in their pumping packages. ►…”
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