The occurrence, distribution and origin of total inorganic arsenic (iAs), fl uoride (F ¿) and other trace elements (Se, Sb, V, Cr, Mo, Re, Pb, Cu, Cd, Co y Zn) in the Independencia basin (IB) are investigated through hydrogeologic, hydrochemical and isotopic techniques. This basin, with an area of 7000 km2, is tributary to the continental Lerma-Chapala basin of central Mexico. Analyses of groundwater samples from 246 wells, in both granular and fractured aquifers, indicate high iAs (0.025¿0.120 mg/L) and F ¿ (1.5¿16 mg/L) concentrations in the northeastern part of the basin, in an area of about 500 km2. Thirty three water samples from this area, where a regional drawdown cone has developed, indicate that the origin and hydrochemistry of iAs...
Groundwaters from Quaternary loess aquifers in northern La Pampa Province of central Argentina have ...
Occurrences of high arsenic (As) in sediments and groundwaters were investigated in the Claromecó fl...
In arid and semiarid regions, groundwater becomes the main source to meet the drinking water needs o...
Master of ScienceDepartment of GeologySaugata DattaElevated concentrations of arsenic (As) and fluor...
The contents of arsenic (As), fluoride (F) and other trace elements (B, Cd, Cr, Cu, Fe, Mn, Ni, Pb, ...
The contents of arsenic (As), fluoride (F) and other trace elements (B, Cd, Cr, Cu, Fe, Mn, Ni, Pb, ...
The Chaco-Pampean plain, Argentina, is a vast geographical unit (1,000,000 km2) affected by high ars...
The contents of arsenic, fluoride and other trace elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, V, Zn, B...
10 páginas, 5 figuras, 1 tabla.-- Trabajo presentado en el taller organizado en el marco del II Semi...
Los Pozuelos is a closed basin in the Puna region of NW Argentina, Central Andes. This is a semi-ari...
The watershed of El Pescado Creek, located in the northeast of Buenos Aires province, has been under...
Groundwater in the upper 50 m of the Pampeano Aquifer in the Del Azul Creek basin (Argentina) has F ...
High concentrations of arsenic (As) in water have been detected in the San Antonio de los Cobres (SA...
Surface and groundwaters of El Divisorio brook (Argentina) have excessive As (WHO, USEPA, CAA: > 10 ...
Excessive arsenic concentrations above the Argentinean and WHO guidelines for drinking water (10 μg ...
Groundwaters from Quaternary loess aquifers in northern La Pampa Province of central Argentina have ...
Occurrences of high arsenic (As) in sediments and groundwaters were investigated in the Claromecó fl...
In arid and semiarid regions, groundwater becomes the main source to meet the drinking water needs o...
Master of ScienceDepartment of GeologySaugata DattaElevated concentrations of arsenic (As) and fluor...
The contents of arsenic (As), fluoride (F) and other trace elements (B, Cd, Cr, Cu, Fe, Mn, Ni, Pb, ...
The contents of arsenic (As), fluoride (F) and other trace elements (B, Cd, Cr, Cu, Fe, Mn, Ni, Pb, ...
The Chaco-Pampean plain, Argentina, is a vast geographical unit (1,000,000 km2) affected by high ars...
The contents of arsenic, fluoride and other trace elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, V, Zn, B...
10 páginas, 5 figuras, 1 tabla.-- Trabajo presentado en el taller organizado en el marco del II Semi...
Los Pozuelos is a closed basin in the Puna region of NW Argentina, Central Andes. This is a semi-ari...
The watershed of El Pescado Creek, located in the northeast of Buenos Aires province, has been under...
Groundwater in the upper 50 m of the Pampeano Aquifer in the Del Azul Creek basin (Argentina) has F ...
High concentrations of arsenic (As) in water have been detected in the San Antonio de los Cobres (SA...
Surface and groundwaters of El Divisorio brook (Argentina) have excessive As (WHO, USEPA, CAA: > 10 ...
Excessive arsenic concentrations above the Argentinean and WHO guidelines for drinking water (10 μg ...
Groundwaters from Quaternary loess aquifers in northern La Pampa Province of central Argentina have ...
Occurrences of high arsenic (As) in sediments and groundwaters were investigated in the Claromecó fl...
In arid and semiarid regions, groundwater becomes the main source to meet the drinking water needs o...