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 …

[PDF][PDF] Microbial nitrogen cycling at the saltwater–freshwater interface

AE Santoro - Hydrogeology Journal, 2010 - researchgate.net
Microbial communities inhabiting “subterranean estuaries” along the subsurface freshwater–
saltwater continuum determine the fate of nitrogen discharged to coastal waters. Little is …

[LIVRE][B] Marine ecological processes

I Valiela, I Valiela - 1995 - Springer
It would not have been possible for me to write the three editions of this book without a
double dose of extraordinary fortune: to have been part of the Woods Hole scientific …

Groundwater–the disregarded component in lake water and nutrient budgets. Part 2: effects of groundwater on nutrients

J Lewandowski, K Meinikmann… - Hydrological …, 2015 - Wiley Online Library
Lacustrine groundwater discharge (LGD) transports nutrients from a catchment to a lake,
which may fuel eutrophication, one of the major threats to our fresh waters. Unfortunately …

Nutrient biogeochemistry in a Gulf of Mexico subterranean estuary and groundwater‐derived fluxes to the coastal ocean

IRS Santos, WC Burnett, J Chanton… - Limnology and …, 2008 - Wiley Online Library
We hypothesize that biogeochemical processes in a subterranean estuary in the
northeastern Gulf of Mexico significantly alter nutrient concentrations that are discharged …

Aerial infrared imaging reveals large nutrient‐rich groundwater inputs to the ocean

AG Johnson, CR Glenn, WC Burnett… - Geophysical …, 2008 - Wiley Online Library
Regional high‐resolution (0.1° C, 0.5 m) low‐altitude thermal infrared imagery (TIR) reveals
the exact input locations and fine‐scale mixing structure of massive, cool groundwaters that …

Transient groundwater dynamics in a coastal aquifer: The effects of tides, the lunar cycle, and the beach profile

E Abarca, H Karam, HF Hemond… - Water Resources …, 2013 - Wiley Online Library
Detailed field measurements are combined with a numerical modeling to characterize the
groundwater dynamics beneath the discharge zone at Waquoit Bay, Massachusetts …

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 …

Land‐to‐sea connectivity: linking human‐derived terrestrial subsidies to subtidal habitat change on open rocky coasts

D Gorman, BD Russell, SD Connell - Ecological Applications, 2009 - Wiley Online Library
Spatial subsidies are considered strong where differences in resource availability between
donor and recipient systems are greatest. We tested whether human activities on land can …

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 …