Submarine groundwater discharge (SGD) links terrestrial and marine systems, but has often
been overlooked in coastal nutrient budgets because it is difficult to quantify. In this Review …

The flow of terrestrial groundwater to the sea is an important natural component of the
hydrological cycle. This process, however, does not explain the large volumes of low-salinity …

Water resources are of enormous societal and ecological importance. In coastal areas, they
are under ever greater pressure due to population growth, more affluent lifestyles, food …

Under tidal influence, an active exchange process occurs between seawater and
groundwater in the coastal aquifer system. However, in-situ studies and research on the …

First reported in the 1960s, offshore freshened groundwater (OFG) has now been
documented in most continental margins around the world. In this review we compile a …

Intrusion of saltwater into freshwater coastal aquifers poisons an essential resource. Such
intrusions are occurring along coastlines worldwide due largely to the over-pumping of …

Although offshore freshened groundwater (OFG) systems have been documented in
numerous continental margins worldwide, their geometry, controls and emplacement …

Multichannel electrical resistivity (ER) measurements were conducted at two contrasting
coastal sites in Hawaii to obtain new information on the spatial scales and dynamics of the …

Electrical resistivity tomography (ERT) is particularly suited for the characterization of
saltwater intrusion and submarine freshwater discharge, given its sensitivity to the electrical …

Hypoxia and anoxia in coastal waters have typically been explained by the respiration of
sinking organic matter associated with nutrient over‐enrichment and phytoplankton blooms …