Search Results - "Rau, Gabriel"

Utilizing the Impact of Earth and Atmospheric Tides on Groundwater Systems: A Review Reveals the Future Potential by McMillan, Timothy C., Rau, Gabriel C., Timms, Wendy A., Andersen, Martin S.

“…Groundwater extraction is increasing rapidly in many areas of the world, causing serious impacts such as falling water tables, ground surface subsidence, water…”
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Multifactor analysis of specific storage estimates and implications for transient groundwater modelling by Chowdhury, Faysal, Gong, Jinzhe, Rau, Gabriel C., Timms, Wendy A.

“…Specific storage ( S S ) has considerable predictive importance in the modelling of groundwater systems, yet little is known about its statistical distribution…”
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Technical note: Analytical solution for well water response to Earth tides in leaky aquifers with storage and compressibility in the aquitard by Valois, Rémi, Rivière, Agnès, Vouillamoz, Jean-Michel, Rau, Gabriel C

“…In recent years, there has been a growing interest in utilizing the groundwater response to Earth tides as a means of estimating subsurface properties…”
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Heat as a tracer to quantify water flow in near-surface sediments by Rau, Gabriel C., Andersen, Martin S., McCallum, Andrew M., Roshan, Hamid, Acworth, R. Ian

“…The dynamic distribution of thermal conditions present in saturated near-surface sediments have been widely utilised to quantify the flow of water. A rapidly…”
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On the Limitations and Implications of Modeling Heat Transport in Porous Aquifers by Assuming Local Thermal Equilibrium by Gossler, Manuel A., Bayer, Peter, Rau, Gabriel C., Einsiedl, Florian, Zosseder, Kai

“…Heat transport in natural porous media, such as aquifers or streambeds, is generally modeled assuming local thermal equilibrium (LTE) between the fluid and…”
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Evaluating Fracture Surface Imaging Methods Using Flow Simulations and Air Permeameter Measurements by Fuchs, Marco, Hale, Sina, Blesch, Larissa, Rau, Gabriel C., Menberg, Kathrin, Blum, Philipp

“…Knowledge of fracture properties and associated flow processes is important for geoscience applications such as nuclear waste disposal, geothermal energy and…”
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Experimental investigation of the thermal dispersivity term and its significance in the heat transport equation for flow in sediments by Rau, Gabriel C., Andersen, Martin S., Acworth, R. Ian

“…A review of heat and solute transport in sediments demonstrates that the use of heat as a tracer has not been experimentally evaluated under the same…”
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Estimating Hydraulic Properties of the Shallow Subsurface Using the Groundwater Response to Earth and Atmospheric Tides: A Comparison With Pumping Tests by Valois, Rémi, Rau, Gabriel C., Vouillamoz, Jean‐Michel, Derode, Benoit

“…Estimating subsurface hydraulic properties using the groundwater (GW) response to Earth tides (ET) and atmospheric pressure is an alternative approach to…”
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Global groundwater warming due to climate change by Benz, Susanne A., Irvine, Dylan J., Rau, Gabriel C., Bayer, Peter, Menberg, Kathrin, Blum, Philipp, Jamieson, Rob C., Griebler, Christian, Kurylyk, Barret L.

“…Aquifers contain the largest store of unfrozen freshwater, making groundwater critical for life on Earth. Surprisingly little is known about how groundwater…”
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Technical note: Removing dynamic sea-level influences from groundwater-level measurements by Haehnel, Patrick, Rasmussen, Todd C, Rau, Gabriel C

“…The sustainability of limited freshwater resources in coastal settings requires an understanding of the processes that affect them. This is especially relevant…”
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Comparing Methods of Barometric Efficiency Characterization for Specific Storage Estimation by Turnadge, Chris, Crosbie, Russell S., Barron, Olga, Rau, Gabriel C.

“…Groundwater responses to barometric pressure fluctuations are characterized using the concept of barometric efficiency (BE). For semiconfined and confined…”
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Comparison of Time-Lapse Ground-Penetrating Radar and Electrical Resistivity Tomography Surveys for Detecting Pig (Sus spp.) Cadaver Graves in an Australian Environment by Berezowski, Victoria, Mallett, Xanthé, Seckiner, Dilan, Crebert, Isabella, Ellis, Justin, Rau, Gabriel C., Moffat, Ian

“…Locating clandestine graves presents significant challenges to law enforcement agencies, necessitating the testing of grave detection techniques. This…”
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Comparing Methods and Defining Practical Requirements for Extracting Harmonic Tidal Components from Groundwater Level Measurements by Schweizer, Daniel, Ried, Vincent, Rau, Gabriel C., Tuck, Jonathan E., Stoica, Petre

“…The groundwater pressure response to the ubiquitous Earth and atmospheric tides provides a largely untapped opportunity to passively characterize and quantify…”
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A high-resolution map of diffuse groundwater recharge rates for Australia by Lee, Stephen, Irvine, Dylan J, Duvert, Clément, Rau, Gabriel C, Cartwright, Ian

“…Estimating groundwater recharge rates is important to understand and manage groundwater. Numerous studies have used collated recharge datasets to understand…”
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Heat as a tracer to quantify processes and properties in the vadose zone: A review by Halloran, Landon J.S., Rau, Gabriel C., Andersen, Martin S.

“…Soil moisture and temperature are some of the most important controls for a wide variety of geochemical and ecological processes in the vadose zone (VZ). Soil…”
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Runoff and focused groundwater-recharge response to flooding rains in the arid zone of Australia by Acworth, R. Ian, Rau, Gabriel C., Cuthbert, Mark O., Leggett, Keith, Andersen, Martin S.

“…A groundwater recharge investigation in the arid zone of Australia is presented. The investigation used a wide range of hydrogeological techniques including…”
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Technical note: Disentangling the groundwater response to Earth and atmospheric tides to improve subsurface characterisation by Rau, Gabriel C, Cuthbert, Mark O, Acworth, R. Ian, Blum, Philipp

“…The groundwater response to Earth tides and atmospheric pressure changes can be used to understand subsurface processes and estimate hydraulic and…”
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The effect of particle size on thermal and solute dispersion in saturated porous media by Bandai, Toshiyuki, Hamamoto, Shoichiro, Rau, Gabriel C., Komatsu, Toshiko, Nishimura, Taku

“…Thermal dispersion, caused by fluid velocity and temperature fluctuations in the pore space and the effects of hydrodynamic mixing on the temperature field,…”
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In situ estimation of subsurface hydro-geomechanical properties using the groundwater response to semi-diurnal Earth and atmospheric tides by Rau, Gabriel C, McMillan, Timothy C, Andersen, Martin S, Timms, Wendy A

“…Subsurface hydro-geomechanical properties crucially underpin the management of Earth's resources, yet they are predominantly measured on core samples in the…”
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Use of atmospheric tides to estimate the hydraulic conductivity of confined and semi-confined aquifers by Valois, Rémi, Derode, Benoit, Vouillamoz, Jean-Michel, Valerie Kotchoni, D. O., Lawson, M. A., Rau, Gabriel C.

“…Characterizing groundwater responses to natural drivers is cost effective and offers great potential in hydrogeological investigations. However, there is a…”
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