Successive bootstrap** deep learning approach and airborne EM-borehole data fusion to understand salt water in the Mississippi River Valley Alluvial Aquifer

M Attia, FTC Tsai - Science of The Total Environment, 2024 - Elsevier
Increasing demands from agriculture and urbanization have decreased groundwater level
and increased salinity worldwide. Better aquifer characterization and soil salinity map** …

[PDF][PDF] Baseline radon concentration in seawater-seabed interface of the central Yellow Sea: implications for monitoring offshore geological CO2 storage site

D Yeom, Y Park, YJ Shinn, YH Oh, S Kim… - Episodes Journal of …, 2024 - episodes.org
This study presents the concentration of radon-222 (Rn) in bottom seawater and seawater
10 m above the seabed in the central Yellow Sea, where CO2 geological storage is …

Modeling the spatial dependence of quality data using distance-based inputs and a data-driven model

E Agheli, A Ashrafzadeh, S Janatrostami - Groundwater for Sustainable …, 2024 - Elsevier
In the current study, which aimed to model groundwater quality, a method has been
proposed to account for the spatial structure of the data in the modeling process. This …

Modeling time series radon inventory and constraints on the submarine groundwater discharge mass balance of a well-mixed, highly dynamic estuary

WW Wolfe, D Murgulet, B Gyawali… - Journal of …, 2023 - Elsevier
Although often diffuse and over-shadowed by surface-water inputs, submarine groundwater
discharge (SGD) represents a significant source of freshwater and solutes to many sensitive …

[PDF][PDF] Geochemical tracers for evaluating groundwater discharge and other processes in coastal areas

NT Dimova, AL Lecher, T McKenzie, HA Michael - 2024 - researchgate.net
Radioisotopes from the U/Th decay series are used routinely as tracers for submarine
groundwater discharge (SGD) worldwide. We present the main principles of radon and …