A5050090194- Groundwater flow and contamination studies
- Arsenic contamination and mitigation
- Groundwater and Isotope Geochemistry
- Geophysical and Geoelectrical Methods
- Hydrology and Watershed Management Studies
- Atmospheric and Environmental Gas Dynamics
- Flood Risk Assessment and Management
- Heavy Metal Exposure and Toxicity
- Seismic Imaging and Inversion Techniques
- Mercury impact and mitigation studies
GNS Science
2025
Lancaster University
2018-2019
University of Strathclyde
2018
Abstract Knowledge of coastal hydrogeology and hazards as groundwater responds to sea‐level rise (SLR) can be improved through installation shallow monitoring piezometers continuous observations. Interpolation site data enables mapping the present‐day state elevation, depth (DTW), their temporal statistical variation, differing spatial responses tides rainfall. Future DTW its variability projected under increments SLR, with assumptions caveats, show where when episodic and/or permanent...
Organic matter in the environment is involved many biogeochemical processes, including mobilization of geogenic trace elements, such as arsenic, into groundwater. In this paper we present use fluorescence spectroscopy to characterize dissolved organic (DOM) pool heavily arsenic-affected groundwaters Kandal Province, Cambodia. The DOM (fDOM) characteristics between contrasting field areas differing dominant lithologies were compared and linked other hydrogeochemical parameters, arsenic...
Millions of people globally, and particularly in South Southeast Asia, face chronic exposure to arsenic from reducing groundwaters which. Arsenic release is widely attributed largely reductive dissolution arsenic-bearing iron minerals, driven by metal bacteria using bioavailable organic matter as an electron donor. However, the nature implicated mobilization, location within subsurface where these processes occur, remains debated. In a high resolution study pristine, shallow aquifer Kandal...