Results 1 to 10 of about 710 (118)

Submarine groundwater discharge data at meter scale (223Ra, 224Ra, 226Ra, 228Ra and 222Rn) in Indian River Bay (Delaware, US) [PDF]

Data in Brief, 2019
Submarine groundwater discharge (SGD) was sampled at high-spatial resolution in Indian River Bay, DE, USA, in July 2016 to characterize the spatial variability of the activity of the radium and radon isotopes commonly used to estimate SGD.
Carlos Duque, Karen L. Knee, Christopher J. Russoniello, Mahmoud Sherif, Usama A. Abu Risha, Neil C. Sturchio, Holly A. Michael   +6 more
doaj   +2 more sources

Submarine groundwater discharge as a major source of nutrients to the Mediterranean Sea [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2015
Jordi Garcia-Orellana, Pere Masqué, Valentí Rodellas   +2 more
exaly   +2 more sources

Enhanced Productivity and Fish Abundance at a Submarine Spring in a Coastal Lagoon on Tahiti, French Polynesia

Frontiers in Marine Science, 2020
Submarine groundwater discharge (SGD), the direct discharge of groundwater into the sea, is abundant around the globe. Fresh SGD can occur as focused flow in submarine springs.
Claudia Starke, Claudia Starke, Werner Ekau, Nils Moosdorf, Nils Moosdorf   +4 more
doaj   +1 more source

Distribution of 222Rn in Seawater Intrusion Area and Its Implications on Tracing Submarine Groundwater Discharge on the Upper Gulf of Thailand

Lithosphere, 2022
Radon (222Rn) has been widely employed as a tracer for estimating submarine groundwater discharge (SGD). However, the uncertainty of the SGD estimation remains significant, due to the spatial variability of radon in groundwater.
Yancheng Wang, Guangquan Chen, Hongjun Yu, Xingyong Xu, Wenquan Liu, Tengfei Fu, Qiao Su, Yinqiao Zou, Narumol Kornkanitnan, Xuefa Shi   +9 more
doaj   +1 more source

From submarine to lacustrine groundwater discharge [PDF]

Proceedings of the International Association of Hydrological Sciences, 2015
Submarine groundwater discharge (SGD) and its role in marine nutrient cycling are well known since the last decade. The freshwater equivalent, lacustrine groundwater discharge (LGD), is often still disregarded, although first reports of LGD are more than
J. Lewandowski, K. Meinikmann, F. Pöschke, G. Nützmann, D. O. Rosenberry   +4 more
doaj   +1 more source

BRIEF RESEARCH HISTORY AND MODERN KNOWLEDGE OF THE PHENOMENON OF SUBMARINE GROUNDWATER DISCHARGE ON THE SEA AND OCEAN SHELVES

Геологія і корисні копалини Світового океану, 2022
Groundwater is widely spread both on land and under seas and oceans. Today, hydrogeologists and oceanologists recognize the potentially significant contribution of submarine groundwater discharge to coastal areas. The term submarine groundwater discharge
Iemelianov V.O.
doaj   +1 more source

Multi-scale evaluations of submarine groundwater discharge [PDF]

Proceedings of the International Association of Hydrological Sciences, 2015
Multi-scale evaluations of submarine groundwater discharge (SGD) have been made in Saijo, Ehime Prefecture, Shikoku Island, Japan, by using seepage meters for point scale, 222Rn tracer for point and coastal scales, and a numerical groundwater model ...
M. Taniguchi, M. Ono, M. Takahashi
doaj   +1 more source

Observations of nearshore groundwater discharge: Kahekili Beach Park submarine springs, Maui, Hawaii

Journal of Hydrology: Regional Studies, 2017
Study region: The study region encompasses the nearshore, coastal waters off west Maui, Hawaii. Here abundant groundwater—that carries with it a strong land-based fingerprint—discharges into the coastal waters and over a coral reef.
P.W. Swarzenski, H. Dulai, K.D. Kroeger, C.G. Smith, N. Dimova, C.D. Storlazzi, N.G. Prouty, S.B. Gingerich, C.R. Glenn   +8 more
doaj   +1 more source

Permafrost and groundwater interaction: current state and future perspective

Frontiers in Earth Science, 2023
This study reviews the available and published knowledge of the interactions between permafrost and groundwater. In its content, the paper focuses mainly on groundwater recharge and discharge in the Arctic and the Qinghai-Tibet Plateau.
Magdalena Diak, Michael Ernst Böttcher, Michael Ernst Böttcher, Michael Ernst Böttcher, Cátia Milene Ehlert von Ahn, Wei-Li Hong, Monika Kędra, Lech Kotwicki, Katarzyna Koziorowska-Makuch, Karol Kuliński, Aivo Lepland, Przemysław Makuch, Arunima Sen, Arunima Sen, Aleksandra Winogradow, Marc Jürgen Silberberger, Beata Szymczycha   +16 more
doaj   +1 more source

Spatiotemporal estimation of fresh submarine groundwater discharge across the coastal shorelines of Oahu Island, Hawaii

Blue-Green Systems, 2023
The integrated hydrological model is a powerful tool that is used to assess the temporal distribution of fresh groundwater discharge especially in coastal areas.
Kariem Abdulnabi Ghazal, Olkeba Tolessa Leta, Henrietta Dulai   +2 more
doaj   +1 more source