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 …

Submarine groundwater discharge from tropical islands: a review

N Moosdorf, T Stieglitz, H Waska, HH Dürr, J Hartmann - Grundwasser, 2015 - Springer
Submarine groundwater discharge (SGD) is a rarely recognized pathway for nutrients and
other solutes from land to sea. The sensitive coastal ecosystems around tropical islands …

Near-island biological hotspots in barren ocean basins

JM Gove, MA McManus, AB Neuheimer… - Nature …, 2016 - nature.com
Phytoplankton production drives marine ecosystem trophic-structure and global fisheries
yields. Phytoplankton biomass is particularly influential near coral reef islands and atolls that …

Rare earth element behavior during groundwater–seawater mixing along the Kona Coast of Hawaii

KH Johannesson, CD Palmore, J Fackrell… - … et cosmochimica acta, 2017 - Elsevier
Groundwater and seawater samples were collected from nearshore wells and offshore
along the Kona Coast of the Big Island of Hawaii to investigate rare earth element (REE) …

[PDF][PDF] 4.08 submarine groundwater discharge: a source of nutrients, metals, and pollutants to the Coastal Ocean

K Knee, A Paytan - Treatise Estuar. Coast. Sci, 2011 - academia.edu
This chapter provides a review of the current state of knowledge on submarine groundwater
discharge (SGD) and the associated fluxes of nutrients, trace metals, microbes …

Submarine groundwater discharge exceeds river inputs as a source of nutrients to the Great Barrier Reef

DR Tait, IR Santos, S Lamontagne… - … science & technology, 2023 - ACS Publications
Rivers are often assumed to be the main source of nutrients triggering eutrophication in the
Great Barrier Reef (GBR). However, existing nutrient budgets suggest a major missing …

Nutrient inputs to the coastal ocean from submarine groundwater discharge in a groundwater‐dominated system: Relation to land use (Kona coast, Hawaii, USA)

KL Knee, JH Street, EE Grossman>… - Limnology and …, 2010 - Wiley Online Library
We evaluated the magnitude and composition (in terms of salinity, 223Ra and 224Ra
activity, and nutrient concentrations) of submarine groundwater discharge (SGD) fluxes at 11 …

Effect of land use and groundwater flow path on submarine groundwater discharge nutrient flux

JM Bishop, CR Glenn, DW Amato, H Dulai - Journal of Hydrology: Regional …, 2017 - Elsevier
Abstract Study region Maui, Hawaii, United States. Study focus We investigated connections
between land uses and submarine groundwater discharge (SGD) nutrient fluxes to coastal …

Submarine groundwater discharge from oceanic islands standing in oligotrophic oceans: Implications for global biological production and organic carbon fluxes

G Kim, JS Kim, DW Hwang - Limnology and Oceanography, 2011 - Wiley Online Library
We investigated submarine groundwater discharge (SGD)–associated nutrient fluxes and
budgets in two coastal embayments, Hwasun Bay and Bangdu Bay, off the volcanic island of …

Quantification of point‐source groundwater discharges to the ocean from the shoreline of the Big Island, Hawaii

RN Peterson, WC Burnett, CR Glenn… - Limnology and …, 2009 - Wiley Online Library
Aerial thermal infrared imaging has revealed that submarine groundwater discharge (SGD)
along the western coast of the Big Island of Hawaii is often focused as point‐source …