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Nitrate-dependent Uranium mobilisation in groundwater
(2019-11-25)
Nitrate is a critical substance that determines the prevailing redox conditions in groundwater, and in turn the behaviour of Uranium (U). Therefore, the excessive use of nitrate-fertiliser in agricultural catchments could ...
Geological-geomorphological and geochemical control on low arsenic concentration in the Lerma valley groundwater between the two high arsenic geologic provinces of Chaco-Pampean plain and Puna
(Science of the Total Environment, 2019-09)
Argentina is known for having one of the most extensive areas with high arsenic (As) concentration in groundwater in the world. These areas correspond to two main geological provinces, the Puna plateau and the Chaco-Pampean ...
Hydrogeochemical features and groundwater renewal rate estimates from deep aquifers in the Pampean Plain, Córdoba Province, Argentina.
(Pergamon-Elsevier Science Ltd, 2018-08)
In the Córdoba Province (Argentina), people use groundwater from confined aquifers systems (CAS) for different activities (irrigation, livestock, etc.). Therefore, comprehensive studies for a more sustainable use of these ...
Geochemical Characterization of Groundwater in a Volcanic System
(MDPI, 2015-06-12)
A geochemical investigation was undertaken at Mt. Etna Volcano to better define groundwater characteristics of its aquifers. Results indicate that the Na?Mg ± Ca-HCO3− ± (SO42− or Cl−) type accounts for more than 80% of ...
Groundwater Flow Processes and Human Impact along the Arid US-Mexican Border, Evidenced by Environmental Tracers: The Case of Tecate, Baja California
(International Journal of Environmental Research and Public Health, 2019)
Groundwater geochemistry in coastal wetlands: A case study in the Parque Costero del Sur biosphere reserve, Argentina
(Elsevier Science, 2019-11)
Groundwater geochemistry and dynamics are both among the main controlling factors of environmental features in wetlands. Coastal wetlands in particular are complex environments in which groundwater geochemistry is linked ...