Submarine groundwater discharge impacts on coastal nutrient biogeochemistry

IR Santos, X Chen, AL Lecher, AH Sawyer… - Nature Reviews Earth & …, 2021 - nature.com
Submarine groundwater discharge (SGD) links terrestrial and marine systems, but has often
been overlooked in coastal nutrient budgets because it is difficult to quantify. In this Review …

Submarine groundwater discharge: updates on its measurement techniques, geophysical drivers, magnitudes, and effects

M Taniguchi, H Dulai, KM Burnett, IR Santos… - Frontiers in …, 2019 - frontiersin.org
The number of studies concerning Submarine Groundwater Discharge (SGD) grew quickly
as we entered the twenty-first century. Many hydrological and oceanographic processes that …

Recent developments in the direct-current geoelectrical imaging method

MH Loke, JE Chambers, DF Rucker, O Kuras… - Journal of applied …, 2013 - Elsevier
There have been major improvements in instrumentation, field survey design and data
inversion techniques for the geoelectrical method over the past 25 years. Multi-electrode …

The driving forces of porewater and groundwater flow in permeable coastal sediments: A review

IR Santos, BD Eyre, M Huettel - Estuarine, Coastal and Shelf Science, 2012 - Elsevier
Advective flows rapidly transport water, solutes, and particles into and out of permeable
sand beds and significantly affects the biogeochemistry of coastal environments. In this …

Radium isotopes as submarine groundwater discharge (SGD) tracers: Review and recommendations

J Garcia-Orellana, V Rodellas, J Tamborski… - Earth-Science …, 2021 - Elsevier
Submarine groundwater discharge (SGD) is now recognized as an important process of the
hydrological cycle worldwide and plays a major role as a conveyor of dissolved compounds …

Coastal–Groundwater Interfaces (Submarine Groundwater Discharge)

ME Böttcher, U Mallast, G Massmann… - Ecohydrological …, 2024 - Wiley Online Library
Submarine groundwater discharge (SGD) at the interface of land and sea is likely an
important part of the global hydrological cycle and has started to attract the attention of a …

Monitoring the saltwater intrusion by time lapse electrical resistivity tomography: The Chioggia test site (Venice Lagoon, Italy)

R De Franco, G Biella, L Tosi, P Teatini, A Lozej… - Journal of Applied …, 2009 - Elsevier
A novel experiment of time lapse electrical resistivity tomography (TL-ERT) aimed at
monitoring the dynamics of the saltwater intrusion in the coastland bounding the southern …

Coupling automated radon and carbon dioxide measurements in coastal waters

IR Santos, DT Maher, BD Eyre - Environmental science & …, 2012 - ACS Publications
Groundwater discharge could be a major, but as yet poorly constrained, source of carbon
dioxide to lakes, wetlands, rivers, estuaries, and coastal waters. We demonstrate how …

Carbon dioxide dynamics driven by groundwater discharge in a coastal floodplain creek

ML Atkins, IR Santos, S Ruiz-Halpern, DT Maher - Journal of Hydrology, 2013 - Elsevier
Dissolved carbon dioxide (CO2) may be highly enriched in groundwater. However, the
contribution of groundwater discharge as a source of CO2 to rivers, estuaries and coastal …

Submarine groundwater discharge and nutrient loadings in Tolo Harbor, Hong Kong using multiple geotracer-based models, and their implications of red tide …

X Luo, JJ Jiao - Water research, 2016 - Elsevier
Multiple tracers, including radium quartet, 222 Rn and silica are used to quantify submarine
groundwater discharge (SGD) into Tolo Harbor, Hong Kong in 2005 and 2011. Five …