Transformation of dissolved organic matter and related arsenic mobility at a surface water-groundwater interface in the Hetao Basin, China

Z Gao, H Guo, D Chen, C Yu, C He, Q Shi, W Qiao… - Environmental …, 2023 - Elsevier
Porewater arsenic mobility above the groundwater table has been recognized as a potential
cause of arsenic-rich groundwater, but the processing pathways of dissolved organic matter …

Field and numerical investigation of groundwater flow and dissolved inorganic nitrogen (DIN) dynamics in a sandy nearshore aquifer

Z Wang, CE Robinson, X Geng, K **ao, Y Zhang… - Journal of …, 2025 - Elsevier
Nutrients delivered to the coastal ocean via submarine groundwater discharge (SGD) can
have a major impact on marine ecosystems. The flux of nutrients delivered via this pathway …

Outwelling of reduced porewater drives the biogeochemistry of dissolved organic matter and trace metals in a major mangrove‐fringed estuary in Amazonia

M Knoke, T Dittmar, O Zielinski, M Kida… - Limnology and …, 2024 - Wiley Online Library
Mangrove‐fringed estuaries are intertidal ecosystems discharging significant amounts of
dissolved organic matter (DOM) into coastal oceans. DOM in these ecosystems is derived …

Seasonal dynamics of groundwater discharge: Unveiling the complex control over reservoir greenhouse gas emissions

C Qian, Q Wang, BS Gilfedder, S Frei, J Yu, GR Kattel… - Water Research, 2025 - Elsevier
The pronounced topographical differences, giving rise to numerous water bodies, also
endow these formations with substantial hydraulic gradients, leading to pronounced …

Hydrogeochemical dynamics under saltwater-freshwater mixing in a mangrove wetland over tidal cycles

K Peng, L Yan, X **e, Y Deng, Y Gan… - Science of The Total …, 2024 - Elsevier
Seawater and groundwater interactions shape the hydrogeochemical profile of mangrove
aquifers, revealing how biogeochemical processes adapt to saline-freshwater mixing via the …

Response of dissolved inorganic carbon dynamics to simulated tidal hydrological processes in coastal wetlands

J Yu, X Wang, M Liu, M Li, M ** - Journal of Environmental Management, 2024 - Elsevier
To clarify the impacts of tidal hydrological process shifts caused by sea level rise on the blue
carbon cycle, a typical coastal wetland in Jiaozhou Bay was selected for this study. The soils …

Exploration of nitrogen sources and transformation processes in eutrophic estuarine zones based on DOM and stable isotope compositions

X Hu, S Cao, M Wen, Y Zhang, Y Zhao, Y Liu… - Marine Pollution …, 2024 - Elsevier
Our study examines nitrogen sources and transformations in **amen Bay, where
eutrophication has increased due to higher nitrogen levels. By analyzing dissolved organic …

Surface water-groundwater interactions drive the spatial variability of dissolved heavy metals and interfacial fluxes in mangrove intertidal zones

Z Li, K **ao, Y Li, F Pan, H Li, Y Zheng, C Zheng… - Journal of Hydrology, 2024 - Elsevier
The intertidal aquifer is a crucial area that significantly influences the transport of heavy
metals and the health of coastal environment. In this study, we used a 3-dimensional …