Results 111 to 120 of about 730 (159)

Winter in the coastal ocean: Seasonal freezing causes seafloor expansion and contraction. [PDF]

open access: yesSci Adv
Normandeau A   +16 more
europepmc   +1 more source

Investigation of submarine groundwater discharge

Hydrological Processes, 2002
AbstractCoastal hydrogeologists and oceanographers now recognize the potentially significant contribution that submarine groundwater discharge (SGD) could make to the coastal ocean. SGD may be both volumetrically and chemically important to coastal water and chemical budgets.
Makoto Taniguchi   +2 more
exaly   +2 more sources

Evaluation of submarine groundwater discharge and associated beach groundwater dynamics

ISH Journal of Hydraulic Engineering, 2023
Poornima Unnikrishnan, D S Suresh Babu
exaly   +2 more sources

Submarine groundwater discharge: An Asian overview

Chemosphere, 2023
Submarine groundwater discharge (SGD) is the combination of fresh and saline groundwater flux to marine system through continental boundaries regardless of its chemical composition and factors influencing the flow. We have discussed the SGD studies in the Asian context; SGD has been studied in various parts of Asia, including China, Japan, South Korea,
Sruthy Sajeev, P. Muthukumar, S. Selvam
openaire   +2 more sources

Submarine Groundwater Discharge

2011
[Extract] Submarine groundwater discharge (SGD) is the direct discharge of groundwater across the sediment–water interface into estuaries, bays, and the ocean. SGD occurs "wherever an aquifer is hydraulically connected with the sea through permeable sediments" (Johannes, 1980). In addition to fresh, terrestrially derived groundwater discharge, SGD also
K.L. Knee, A. Paytan
openaire   +4 more sources

The Effect of Submarine Groundwater Discharge on the Ocean

Annual Review of Marine Science, 2010
The exchange of groundwater between land and sea is a major component of the hydrological cycle. This exchange, called submarine groundwater discharge (SGD), is comprised of terrestrial water mixed with sea water that has infiltrated coastal aquifers. The composition of SGD differs from that predicted by simple mixing because biogeochemical reactions ...
openaire   +2 more sources

Submarine groundwater discharge around Taiwan

Acta Oceanologica Sinica, 2018
A preliminary study shows that the submarine groundwater discharge (SGD) exists around Taiwan even though groundwater overdrawing on the island is serious. Fifteen of the 20 sites studied for major anions and cations recorded a clear SGD signal with freshwater outflow. A total of 278 salinity and major ion measurements were made.
Chen-Tung Arthur Chen   +5 more
openaire   +1 more source

A GIS typology to locate sites of submarine groundwater discharge

Journal of Environmental Radioactivity, 2015
Although many researchers agree on the importance of submarine groundwater discharge (SGD), it remains difficult to locate and quantify this process. A groundwater typology was developed based on local digital elevation models and compared to concurrent radon mapping indicative of SGD in the Niantic River, CT USA.
John, Rapaglia   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy