Submarine groundwater discharge impacts on coastal nutrient biogeochemistry

IR Santos, X Chen, AL Lecher, AH Sawyer… - Nature Reviews Earth & …, 2021 - nature.com
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 microbial dimension of submarine groundwater discharge: current challenges and future directions

C Ruiz-González, V Rodellas… - FEMS Microbiology …, 2021 - academic.oup.com
Despite the relevance of submarine groundwater discharge (SGD) for ocean
biogeochemistry, the microbial dimension of SGD remains poorly understood. SGD can …

Coastal–Groundwater Interfaces (Submarine Groundwater Discharge)

ME Böttcher, U Mallast, G Massmann… - Ecohydrological …, 2024 - Wiley Online Library
Submarine groundwater discharge (SGD) at the interface of land and sea is likely an
important part of the global hydrological cycle and has started to attract the attention of a …

The drivers of biogeochemistry in beach ecosystems: a cross-shore transect from the dunes to the low-water line

M Beck, A Reckhardt, J Amelsberg, A Bartholomä… - Marine Chemistry, 2017 - Elsevier
This study addresses key processes in high-energy beach systems using an
interdisciplinary approach. We assess spatial variations in subsurface pore water residence …

Constraining the major pathways of vanadium incorporation into sediments underlying natural sulfidic waters

M Cui, GW Luther III, M Gomes - Geochimica et Cosmochimica Acta, 2023 - Elsevier
Vanadium (V) is a redox-sensitive trace metal. Interconversion between different vanadium
species (eg, V III, V IV, VV) occurs rapidly in association with changes in redox conditions in …

Understanding the coastal ecocline: Assessing sea–land interactions at non-tidal, low-lying coasts through interdisciplinary research

G Jurasinski, M Janssen, M Voss… - Frontiers in Marine …, 2018 - frontiersin.org
Coastal zones connect terrestrial and marine ecosystems forming a unique environment that
is under increasing anthropogenic pressure. Rising sea levels, sinking coasts, and changing …

A state-of-the-art perspective on the characterization of subterranean estuaries at the regional scale

N Moosdorf, ME Böttcher, D Adyasari, E Erkul… - Frontiers in Earth …, 2021 - frontiersin.org
Subterranean estuaries the, subsurface mixing zones of terrestrial groundwater and
seawater, substantially influence solute fluxes to the oceans. Solutes brought by …

Denitrification hotspots in intertidal mixing zones linked to geologic heterogeneity

JW Heiss, HA Michael… - Environmental Research …, 2020 - iopscience.iop.org
The mixing between fresh and saline groundwater in beach aquifers promotes
biogeochemical transformations that affect nutrient fluxes to the coastal ocean. We …

Campylobacterota dominate the microbial communities in a tropical karst subterranean estuary, with implications for cycling and export of nitrogen to coastal waters

L Huang, HS Bae, C Young, AJ Pain… - Environmental …, 2021 - Wiley Online Library
Subterranean estuaries (STEs), the zones in which seawater and subsurface groundwater
mix, are recognized as hotspots for biogeochemical reactions; however, little is known of the …

Effects of future increases in tidal flooding on salinity and groundwater dynamics in coastal aquifers

JW Heiss, B Mase, C Shen - Water Resources Research, 2022 - Wiley Online Library
Future increases in the frequency of tidal flooding due to sea level rise (SLR) are likely to
affect pore water salinities in coastal aquifers. In this study, we investigate the impact of …