A review on global status of fresh and saline groundwater discharge into the ocean

S Sekar, M Perumal, PD Roy, M Ganapathy… - Environmental …, 2022 - Springer
Submarine groundwater discharge (SGD) is the groundwater flow from land to the sea
across the seabed, and it includes both terrane freshwater and recirculated seawater in the …

A review of groundwater-surface water interaction studies in India

R Gupta, PK Sharma - Journal of Hydrology, 2023 - Elsevier
Worldwide, highly populated countries are experiencing an imbalance between the supply
and demand of water. India is one such example which has only 4% of the world's water …

[HTML][HTML] Quantification of submarine groundwater discharge (SGD) using radon, radium tracers and nutrient inputs in Punnakayal, south coast of India

S Selvam, P Muthukumar, S Sajeev… - Geoscience …, 2021 - Elsevier
The present study focused on the estimation of submarine groundwater discharge (SGD)
and the effects of nutrient fluxes due to the SGD process. The parameters of SGD such as …

Hydrogeochemical investigations to assess groundwater and saline water interaction in coastal aquifers of the southeast coast, Tamil Nadu, India

P Raja, S Krishnaraj, G Selvaraj, S Kumar… - … Science and Pollution …, 2021 - Springer
Groundwater and saline water interaction is the most common processes in the coastal
aquifers that alters the quality of aquifer waters. The quaternary alluvium aquifer system is a …

Integrating magnetic susceptibility, hydrogeochemical, and isotopic data to assess the seawater invasion in coastal aquifers of Digha, West Bengal, India

P Kumar, A Biswas, S Banerjee, S Rathore… - … Science and Pollution …, 2022 - Springer
Seawater intrusion in coastal aquifers is a major concern due to geogenic and
anthropogenic activities leading to declining groundwater quality. The present study focuses …

Submarine groundwater discharge and associated nutrient flux from southwest coast of India

ME George, T Akhil, R Remya, MK Rafeeque… - Marine Pollution …, 2021 - Elsevier
The nutrient discharge associated with submarine groundwater discharge (SGD) into the
Arabian Sea has been investigated for the first time using the Radon isotope (222 Rn) mass …

Marine electromagnetic imaging and volumetric estimation of freshwater plumes offshore Hawai'i

E Attias, S Constable, D Sherman… - Geophysical …, 2021 - Wiley Online Library
Submarine groundwater discharge (SGD) is an important phenomenon that governs
hydrological cycles at the land‐to‐ocean transition zone. SGD manifests as cold and …

Submarine groundwater discharge as sources for dissolved nutrient fluxes in Coleroon river estuary, Bay of Bengal, India

R Prakash, K Srinivasamoorthy, S Gopinath… - Journal of Contaminant …, 2020 - Elsevier
Groundwater contributed nutrients aided with increasing population threaten the global
coastal ecosystems. In this study, attempt has been made using major ions and nutrients to …

Radon isotope assessment of submarine groundwater discharge (SGD) in Coleroon River Estuary, Tamil Nadu, India

R Prakash, K Srinivasamoorthy, S Gopinath… - … of Radioanalytical and …, 2018 - Springer
Submarine groundwater discharge is the fresh groundwater discharge to sea that impacts
the coastal regions. Radon (222 Rn) isotope has been used to quantify SGD in coleroon …

Submarine groundwater discharge from an urban estuary to southeastern bay of Bengal, India: revealed by trace element fluxes

R Prakash, K Srinivasamoorthy… - Archives of …, 2021 - Springer
Submarine groundwater discharge and associated trace element fluxes from the Coleroon
River estuary to south bay, India, has been attempted, because increasing trace elements …