The Magnitude and Origin of Groundwater Discharge to Eastern U.S. and Gulf of Mexico Coastal Waters
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl075238
Abstract: Fresh groundwater discharge to coastal environments contribute to the physical and chemical conditions of coastal waters, but the roles of coastal groundwater at regional to continental scales remains poorly defined due to diverse hydrologic conditions… read more here.
Keywords: coastal waters; groundwater; eastern gulf; gulf mexico ... See more keywords
Ra Tracer‐Based Study of Submarine Groundwater Discharge and Associated Nutrient Fluxes into the Bohai Sea, China: A Highly Human‐Affected Marginal Sea
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc013095
Abstract: Nutrient concentrations in coastal bays and estuaries are strongly influenced by not only riverine input but also submarine groundwater discharge (SGD). Here, we estimate the SGD and the fluxes of the associated dissolved inorganic nitrogen… read more here.
Keywords: sea; submarine groundwater; bohai sea; groundwater discharge ... See more keywords
Overlooked seasonal groundwater nutrient fluxes rival anthropogenic point sources across a variable land‐use tidal river
Sign Up to like & getrecommendations! Published in 2025 at "Limnology and Oceanography"
DOI: 10.1002/lno.70256
Abstract: Understanding groundwater–surface water connectivity in tidal freshwater zones is essential for managing ecosystems within the riverine–estuarine continuum. Groundwater discharge is a key source of dissolved nutrient loads that can lead to eutrophication, deoxygenation, and other… read more here.
Keywords: groundwater; groundwater discharge; land; nutrient fluxes ... See more keywords
Finite element modelling to assess the submarine groundwater discharge in an over exploited multilayered coastal aquifer
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-15219-0
Abstract: A three-dimensional variable-density finite element model was developed to quantify the impact of groundwater over use on submarine groundwater discharge (SGD). The model was applied to the Arani-Korttalaiyar river basin, north of Chennai, India. This… read more here.
Keywords: finite element; groundwater; aquifer; submarine groundwater ... See more keywords
Provenance of nutrients in submarine fresh groundwater discharge on Tahiti and Moorea, French Polynesia
Sign Up to like & getrecommendations! Published in 2019 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2018.11.020
Abstract: Abstract Submarine fresh groundwater discharge (SFGD) provides a pathway for dissolved nutrients and other solutes from land to the ocean. It connects pollution from anthropogenic land use with coastal marine waters. In case of the… read more here.
Keywords: groundwater discharge; submarine fresh; tahiti moorea; moorea french ... See more keywords
Evaluation of lacustrine groundwater discharge and associated nutrients, trace elements and DIC loadings into Qinghai Lake in Qinghai-Tibetan Plateau, using radium isotopes and hydrological methods
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2019.01.020
Abstract: Abstract Qinghai Lake, the largest lake in China with a surface area of 4260 km2, lies in the northeastern Qinghai-Tibet Plateau (QTP) at a mean altitude of 3194 m above sea level. The lake has a water… read more here.
Keywords: groundwater discharge; qinghai lake; radium; lgd ... See more keywords
Karst-channelled intertidal submarine groundwater discharge (SGD) conditions the form of the rock pool sessile assemblage
Sign Up to like & getrecommendations! Published in 2018 at "Estuarine, Coastal and Shelf Science"
DOI: 10.1016/j.ecss.2018.08.014
Abstract: Abstract Freshwater submarine groundwater discharge (SGD) frequently occurs in areas of karst coastline where karst aquifers are hydraulically connected to the sea. Though up to 25% of the world's coastline is karst, little work has… read more here.
Keywords: discharge sgd; karst channelled; submarine groundwater; rock ... See more keywords
Two-decade variations of fresh submarine groundwater discharge to Tolo Harbour and their ecological significance by coupled remote sensing and radon-222 model.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.115866
Abstract: Although submarine groundwater discharge (SGD) comprises an insignificant proportion of the global hydrologic cycle, it contributes significantly to chemical fluxes into the coastal waters due to concentrated constituents in coastal groundwater. Large nutrient loadings derived… read more here.
Keywords: groundwater; radon; tolo harbour; submarine groundwater ... See more keywords
Autonomous Large-Scale Radon Mapping and Buoyant Plume Modeling Quantify Deep Submarine Groundwater Discharge: A Novel Approach Based on a Self-Sufficient Open Ocean Vehicle
Sign Up to like & getrecommendations! Published in 2023 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.3c00786
Abstract: Groundwater discharge into the sea occurs along many coastlines around the world in different geological settings and constitutes an important component of global water and matter budget. Estimates of how much water flows into the… read more here.
Keywords: plume; submarine groundwater; groundwater; discharge ... See more keywords
Multi‐Scale Thermal Mapping of Submarine Groundwater Discharge in Coastal Ecosystems of a Volcanic Area
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Research Letters"
DOI: 10.1029/2024gl111857
Abstract: Submarine groundwater discharge (SGD) in volcanic areas commonly exhibits high temperatures, concentrations of metals and CO2, and acidity, all of which could affect sensitive coastal ecosystems. Identifying and quantifying volcanic SGD is crucial yet challenging… read more here.
Keywords: groundwater discharge; area; coastal ecosystems; sgd ... See more keywords
Fresh groundwater discharge insignificant for the world’s oceans but important for coastal ecosystems
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15064-8
Abstract: The flow of fresh groundwater may provide substantial inputs of nutrients and solutes to the oceans. However, the extent to which hydrogeological parameters control groundwater flow to the world’s oceans has not been quantified systematically.… read more here.
Keywords: world oceans; groundwater; groundwater discharge; fresh groundwater ... See more keywords