Radioactive and stable isotope measurements reveal saline submarine groundwater discharge in a semiarid estuary

CV Lopez, D Murgulet, IR Santos - Journal of Hydrology, 2020 - Elsevier
There is little information on submarine groundwater discharge (SGD) in hypersaline
estuaries in semi-arid climates where SGD may be the dominant nutrient source. Here, we …

Radioactive and stable isotopes reveal variations in nearshore submarine groundwater discharge composition and magnitude across low inflow northwestern Gulf of …

D Murgulet, CV Lopez, AR Douglas - Science of the Total Environment, 2022 - Elsevier
To determine how submarine groundwater discharge (SGD) magnitudes and composition
(fresh or saline/recirculated) vary in nearshore low inflow estuaries across⁓ 125 km of a …

Spatial variation and availability of nutrients at an oyster reef in relation to submarine groundwater discharge

N Spalt, D Murgulet, H Abdulla - Science of the Total Environment, 2020 - Elsevier
Submarine groundwater discharge (SGD) is often an overlooked component of the solute
budgets in coastal embayments and is not considered in oyster restoration, conservation …

[HTML][HTML] Does a bottom-up mechanism promote hypoxia in the Mississippi Bight?

V Sanial, WS Moore, AM Shiller - Marine Chemistry, 2021 - Elsevier
Abstract The Mississippi Bight, east of the Mississippi River, is a complex coastal ecosystem
that, like the better-known Louisiana Shelf to the west, experiences seasonal bottom water …

Submarine groundwater discharge in an anthropogenically disturbed, semi-arid estuary

AR Douglas, D Murgulet, RN Peterson - Journal of hydrology, 2020 - Elsevier
Quantification of submarine groundwater discharge (SGD) remains a challenge due to its
large spatial and temporal variability exacerbated by natural heterogeneity (eg, climatic …

The effects of submarine groundwater discharge and the Bonnet Carré Spillway on nutrient dynamics in the western Mississippi Sound

A Moody, WS Moore, T Pierce, AM Shiller - Science of The Total …, 2024 - Elsevier
Abstract The Mississippi Sound is an estuary in the northern Gulf of Mexico that is
susceptible to eutrophication and hypoxia, both of which have led to habitat degradation …

Submarine groundwater discharge as a potential driver of eastern oyster, Crassostrea virginica, populations in Georgia

JM Carroll, JL Kelly, LM Treible, T Bliss - Marine environmental research, 2021 - Elsevier
Reef-building eastern oysters, Crassostrea virginica, provide many ecosystem services,
including production of valuable commercial products, formation of complex habitats …

[HTML][HTML] Developing nitrogen bioextraction economic value via off-bottom oyster aquaculture in the northwestern Gulf of Mexico

AR Lima, J Pollack, JM Fox, JG Ferreira… - Marine Pollution …, 2025 - Elsevier
Eutrophication remains a persistent water quality issue throughout much of the United
States, leading to changes to ecosystem health in valuable coastal habitats. Oysters help to …

Estimating freshwater inflows for an ungauged watershed at the Big Boggy National Wildlife Refuge, USA

J Madewell, RA Feagin, TP Huff, B Balboa - Journal of Marine Science …, 2023 - mdpi.com
Bays and estuaries rely on freshwater inflows to maintain the salinity gradient necessary to
sustain their fisheries. Reduced freshwater inflows, particularly during summer seasons, can …

近海海水养殖海域海底地下水排放的研究进展

刘建安, 于雪晴, 彭彤, 杜金洲 - 地球科学进展, 2021 - adearth.ac.cn
海底地下水排放作为河口海岸与近海的自然现象, 是陆源物质重要的入海通道,
在近海物质循环和生态环境效应中有时起着决定性作用. 针对近年来迅速发展的近海海水养殖 …