Groundwater–surface water exchange in a mangrove tidal creek: evidence from natural geochemical tracers and implications for nutrient budgets

J Gleeson, IR Santos, DT Maher, L Golsby-Smith - Marine Chemistry, 2013 - Elsevier
Assessing submarine groundwater discharge (SGD) in mangroves can be challenging due
to the complex, heterogeneous nature of sediments and temporally dynamic water flows …

[PDF][PDF] Land-based effects on coastal fisheries and kaimoana and their habitats–a review

MA Morrison, S Elliot, A Hughes… - New Zealand Aquatic …, 2023 - researchgate.net
New Zealand's coastal environment and associated habitats support valuable invertebrate
and finfish fisheries. Most of these fisheries are now fully exploited. Many have a history of …

Coupling automated radon and carbon dioxide measurements in coastal waters

IR Santos, DT Maher, BD Eyre - Environmental science & …, 2012 - ACS Publications
Groundwater discharge could be a major, but as yet poorly constrained, source of carbon
dioxide to lakes, wetlands, rivers, estuaries, and coastal waters. We demonstrate how …

Groundwater as a source of dissolved organic matter to coastal waters: Insights from radon and CDOM observations in 12 shallow coastal systems

JR Webb, IR Santos, DT Maher, DR Tait… - Limnology and …, 2019 - Wiley Online Library
The influence of groundwater and pore‐water exchange on dissolved organic matter (DOM)
dynamics in coastal surface waters remains poorly understood. Here, we combine bottom up …

Automated, in situ measurements of dissolved CO2, CH4, and δ13C values using cavity enhanced laser absorption spectrometry: Comparing response times of air …

JR Webb, DT Maher, IR Santos - Limnology and Oceanography …, 2016 - Wiley Online Library
Combining air‐water equilibrators with a field deployable cavity enhanced laser absorption
spectrometer (CELAS) can generate precise, high resolution, measurements of dissolved …

[HTML][HTML] In-situ measurement on air–water flux of CH4, CO2 and their carbon stable isotope in lakes of northeast Tibetan Plateau

L Wang, CD Xiao, ZH Du, DT Maher, JF Liu… - Advances in Climate …, 2022 - Elsevier
Inland waters are important sources of greenhouse gases (GHGs) to the atmosphere that
may partially offset the terrestrial carbon sink. However, GHG emissions from high altitude …

Matrix complications in the determination of radium levels in hydraulic fracturing flowback water from Marcellus Shale

AW Nelson, D May, AW Knight… - … & Technology Letters, 2014 - ACS Publications
The rapid proliferation of horizontal drilling and hydraulic fracturing for natural gas mining
has raised concerns about the potential for adverse environmental impacts. One specific …

Assessing submarine groundwater discharge (SGD) and nitrate fluxes in highly heterogeneous coastal karst aquifers: Challenges and solutions

D Montiel, N Dimova, B Andreo, J Prieto… - Journal of …, 2018 - Elsevier
Groundwater discharge in coastal karst aquifers worldwide represents a substantial part of
the water budget and is a main pathway for nutrient transport to the sea. Groundwater …

Is submarine groundwater discharge (SGD) important for the historical fish kills and harmful algal bloom events of Mobile Bay?

D Montiel, A Lamore, J Stewart, N Dimova - Estuaries and Coasts, 2019 - Springer
Large-scale fish and crustacean kills, locally known as Jubilees, and harmful algal blooms
(HABs) have been occurring in Mobile Bay (Alabama) for more than a century. In fact, the …

The influence of groundwater inputs and age on nutrient dynamics in a coral reef lagoon

DR Tait, DV Erler, IR Santos, TJ Cyronak… - Marine Chemistry, 2014 - Elsevier
Tritium dating of groundwater and a radon mass balance was used to assess the
contribution of submarine groundwater discharge (SGD) to a nutrient budget in a tropical …