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Monitoring of nitrate contamination in groundwater: case study of the campus of UNESP, Rio Claro/SP
(Universidade Federal de Santa Maria, 2019)
Current uses of ground penetrating radar in groundwater-dependent ecosystems research
(Elsevier B.V., 2017)
Previsão de dados de níveis de água subterrânea utilizando modelos baseados em aprendizado de máquina
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2022-02-16)
Historical records of groundwater levels in tubular wells are important for environmental studies in water resources field. Monitoring the level of groundwater sources is essential for their management as it provides the ...
The dissolved uranium concentration and 234U/238U activity ratio in groundwaters from spas of southeastern Brazil
(2017-01-01)
This paper describes the natural radioactivity due to 238U and 234U in 75 water sources from spas located in 14 municipalities in São Paulo and Minas Gerais states, Brazil. These waters are extensively utilized for drinking ...
Geochemical processes controlling the groundwater transport of contaminants released by a dump in an arid región of México
(Environ Earth Science, 2014-01)
The Vado Carranza dump, located in the Mexicali Valley, Baja California, northwest Mexico, was operated for more than 15 years receiving about 30 tons/ day of solid wastes. The disposed wastes were periodically burned in ...
A new approach to improve the accuracy of DGT (Diffusive Gradients in Thin-films) measurements in monitoring wells
(2022-02-01)
The Diffusive Gradients in Thin-films (DGT) technique represents an ideal tool for monitoring water quality of inorganic species in systems with a high flow such as rivers, streams, lakes and seas. However, in low-flow ...
DETERMINATION OF TOTAL As AND INORGANIC ARSENIC SPECIES FOR THE ENVIRONMENTAL QUALITY MONITORING OF GROUNDWATERS.
(Soc Brasileira QuimicaSao PauloBrasil, 2009)
The introduction of the Salmonella/microsome mutagenicity assay in a groundwater monitoring program
(ELSEVIER SCIENCE BV, 2009)
The objective of this study was to verify the possible inclusion of the Salmonella/microsome mutagenicity assay in a groundwater monitoring program as a complementary assay to assess water quality. Groundwater samples ...