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An hydrochemical answer to a legislative demand involving health risk related to water quality
(2001-12-01)
Effluents and surface waters around an area involved with the inking of tissues at Itatiba municipality, São Paulo State, Brazil, were chemically analyzed with the purpose of evaluating the influence on the water quality ...
An hydrochemical answer to a legislative demand involving health risk related to water quality
(2001-12-01)
Effluents and surface waters around an area involved with the inking of tissues at Itatiba municipality, São Paulo State, Brazil, were chemically analyzed with the purpose of evaluating the influence on the water quality ...
Geochemical evolution, residence times and recharge conditions of the multilayered Tubarão aquifer system (State of São Paulo–Brazil) as indicated by hydrochemical, stable isotope and 14C data
(2020-01-01)
The Tubarão aquifer system constitutes a very complex, multilayered aquifer enclosed in the Paraná basin (central-southern part of Brazil). Despite the relatively low productivity of wells, groundwater represents an important ...
Geochemical characterization in karst basin tributaries of The San Franciscan Depression: Corrente River, West Bahia, Brazil
(Pergamon-Elsevier Science Ltd, 2016-03)
Karst aquifers are important freshwater resources for thegrowing population in Brazil. The sandstones of Urucuia plateau and thelimestone of Bambui Group constitute important aquifer systems in thewestern part of Bahia ...
Hydrochemical characterization of the water resources in the coastal environments of the outer Río de la Plata estuary, Argentina
(Pergamon-Elsevier Science Ltd, 2012-08)
Hydrogeochemical processes affecting the chemical composition of groundwater and surface water in the coastal areas of the central and northern sectors of the outer Río de la Plata estuary in Argentina are evaluated. Results ...
Hydrochemical variability at the Upper Paraguay Basin and Pantanal wetland
(COPERNICUS GESELLSCHAFT MBHGOTTINGEN, 2012)
Compartmentalization is a prerequisite to understand large wetlands that receive water from several sources. However, it faces the heterogeneity in space and time, resulting from physical, chemical and biological processes ...
Origin and hydrochemical characteristics of groundwater in the Northeastern Patagonia, Argentina: the relationship with geomorphology and soils
(Springer, 2020-10)
In arid zones, geomorphology and soils play a fundamental role in groundwater surveys as they condition the recharge phenomenon and some processes that modify water chemistry. The objective of this work was to identify the ...
Temporal dynamics in dominant runoff sources and flow paths in the Andean Páramo
(BLACKWELL PUBLISHING LTD, 2017-07-01)
The relative importance of catchment's water provenance and flow paths varies in space and time, complicating the conceptualization of the rainfall-runoff responses. We assessed the temporal dynamics in source areas, flow ...