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 …

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 …

Groundwater dynamics in subterranean estuaries of coastal unconfined aquifers: Controls on submarine groundwater discharge and chemical inputs to the ocean

CE Robinson, P Xin, IR Santos, MA Charette… - Advances in Water …, 2018 - Elsevier
Sustainable coastal resource management requires sound understanding of interactions
between coastal unconfined aquifers and the ocean as these interactions influence the flux …

Groundwater and pore water inputs to the coastal zone

WC Burnett, H Bokuniewicz, M Huettel, WS Moore… - Biogeochemistry, 2003 - Springer
Both terrestrial and marine forces drive underground fluid flows in the coastal zone.
Hydraulic gradients on land result in groundwater seepage near shore and may contribute …

Global assessment of vulnerability to sea‐level rise in topography‐limited and recharge‐limited coastal groundwater systems

HA Michael, CJ Russoniello… - Water Resources …, 2013 - Wiley Online Library
Impacts of rising sea level on the hydraulic balance between aquifers and the ocean
threaten fresh water resources and aquatic ecosystems along many world coastlines …

Fresh submarine groundwater discharge to the near‐global coast

YQ Zhou, AH Sawyer, CH David… - Geophysical Research …, 2019 - Wiley Online Library
The flow of fresh groundwater to the ocean through the coast (fresh submarine groundwater
discharge or fresh SGD) plays an important role in global biogeochemical cycles and …

[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 …

Decoupled fresh–saline groundwater circulation of a coastal carbonate aquifer: spatial patterns of temperature and specific electrical conductivity

PA Beddows, PL Smart, FF Whitaker, SL Smith - Journal of Hydrology, 2007 - Elsevier
The coastal carbonate aquifer of the eastern Yucatan Peninsula discharges groundwaters to
the Caribbean Sea. Temperature and specific electrical conductance (SEC) are used as …

Headwaters to oceans: Ecological and biogeochemical contrasts across the aquatic continuum

MA Xenopoulos, JA Downing… - Limnology and …, 2017 - Wiley Online Library
While the disciplines of oceanography and limnology often operate in isolate, freshwater,
estuarine, and marine ecosystems are intricately linked. The emphasis of this special issue …

Uranium-and thorium-series nuclides as tracers of submarine groundwater discharge

MA Charette, WS Moore, WC Burnett - Radioactivity in the Environment, 2008 - Elsevier
Publisher Summary A number of U-and Th-series isotopes have become popular tools for
quantifying submarine groundwater discharge (SGD). These isotopic techniques enable …