Browsing by Author "Miller, Gretchen"
Now showing items 1-20 of 21
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Varela Gonzalez, Patricia Ysolda (2013-04-03)The objective of this work is to develop a Bayesian Network (BN) model to produce environmental risk maps for oil and gas site developments and to demonstrate the model’s scalability from a point to a collection of points. ...
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Chorghe, Darpan Atul (2017-04-21)One promising strategy to manage the large volumes of water needed for and wastewater generated by hydraulic fracturing is on-site treatment and reuse. In particular, the saline flowback water contains many of the chemicals ...
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Singh, Siddharth (2019-07-29)The cosmic-ray neutron sensors (CRNS) are a proximal sensor that can be used to estimate spatially averaged soil moisture at hectometer scale. The sensor measures the number of thermalized neutrons created by the collision ...
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Cunningham, Kyle Jordan (2018-05-04)Electromagnetic induction (EMI) methods have long been used to explore and analyze near-surface geological and hydrological components of coastal systems. However, there have been few studies that use EMI to analyze the ...
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Carpenter, Patrick (2020-06-29)Recovery of injected water is one of the most important aspects of an aquifer storage and recovery (ASR) system and is determined by hydrogeologic, operational, and chemical factors. A common series of reactions resulting ...
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Obkirchner, Gabrielle Eve (2019-04-05)The Eagle Ford (EF) Shale Play has been under intensive development for oil and natural gas production since 2011. This region is a major energy supplier to the United States and worldwide, currently producing over 1.2 ...
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Tao, Liting (2018-07-31)Managed aquifer recharge (MAR) has been adopted as a modern water management strategy to store water into subsurface during surplus periods for future recovery. As one application of MAR, dry well is installed in vadose ...
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Li, Yao (2020-07-21)Reservoirs play a significant role in water management, with functions related to water supply, hydropower generation, flood protection, and biodiversity conservation. To operate reservoirs efficiently for maximum benefit, ...
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Brien, John (2021-12-10)The objective of this study is to assess the impacts of groundwater pumping for hydraulic fracturing (HF) of the Eagle Ford Shale (EFS) on other sector water wells (OSWs) in the Carrizo-Wilcox Aquifer in south Texas. The ...
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Li, Xudong (2022-06-23)To best mitigate the damage from hurricane-induced extreme floods, it is essential to better understand the performances of existing flood risk management measures, as well as future climate change impacts on the floods ...
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Zhang, Shuai (2017-05-30)Satellite remote sensing has offered a unique promise for monitoring reservoir storage variations at near real-time. Such information is essential for flood mitigation—especially for regions dominated by international river ...
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Varela Gonzalez, Patricia Y (2017-12-14)A spatial and causal probabilistic methodology is introduced for risk assessment based on the coupling of a conceptual Bayesian Network (BN) model and GIS to generate risk maps. The proposed integration of these spatial ...
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Rhodes, Kimberly Anne (2016-08-03)Texas had unmet water supply needs in 2010. These unmet needs are expected to increase through 2040, making accurate water budgeting increasingly more important. Current water budgets use simple assumptions to estimate ...
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Zhang, Jingqiu (2014-04-29)Natural attenuation is a cost effective method to treat wastewater applied into soil. The natural attenuation process includes diffusion, dispersion, microbial activity, oxidation, mineral precipitation, sorption, and ion ...
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Hong, Minki (2022-07-20)Although hydraulic groundwater theory (i.e., Boussinesq flow) has been understood as a viable approach for catchment-scale understanding of the role of the aquifer(s) in the terrestrial water and energy cycle, the land ...
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Gou, Si (2014-05-30)Groundwater serves as one of the main and reliable water sources for human-being and groundwater dependent ecosystems (GDEs). GDEs are threatened by insufficient groundwater supply, due to increasing groundwater extraction ...
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The Temporal Variation of Vertical Micrometeorological Profiles in a Lower Montane Tropical Forest Andrews, Ryan S (2016-05-02)Earth system models recently began to implement a multilevel canopy modeling approach to represent vertical variation in biophysical and microclimate parameters. To inform such modeling efforts, this study seeks to ...
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Miller, Gretchen; Moore, Georgianne; Cahill, Anthony; Aparecido, Luiza; Andrews, Ryan; Song, Jaeyoung (2018-08-30)Data collected in the tropical rainforest canopy at the Texas A&M Soltis Center as part of the Department of Energy funded project "Improving Land-Surface Modeling of Evapotranspiration Processes in Tropical Forests"
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Miller, Gretchen; Moore, Georgianne; Cahill, Anthony; Aparecido, Luiza; Andrews, Ryan; Song, Jaeyoung (2018-08-30)Data collected in the tropical rainforest canopy at the Texas A&M Soltis Center as part of the Department of Energy funded project "Improving Land-Surface Modeling of Evapotranspiration Processes in Tropical Forests"
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Miller, Gretchen; Moore, Georgianne; Cahill, Anthony; Aparecido, Luiza; Andrews, Ryan; Song, Jaeyoung (2018-08-30)Data collected in the tropical rainforest canopy at the Texas A&M Soltis Center as part of the Department of Energy funded project "Improving Land-Surface Modeling of Evapotranspiration Processes in Tropical Forests"