Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina

Chemical analyses of major ions were performed in some of the pampasic ponds in the lower stream bed of Salado River drainage basin. Results indicated that total dissolved solids had a mean value of 1341 mg/l, where sodium was the most abundant of the cations (80.2%) and chloride (44.2%) and bicarbo...

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Autores principales: Miretzky, P., Conzonno, V., Fernandez Cirelli, A.
Formato: JOUR
Materias:
Hydro chemical evolution
Major ions composition
Pampasic ponds
Salinity
Calcium compounds
Chemical analysis
Chlorine compounds
Groundwater
Ions
Sediments
Sodium
Hydrochemistry
Rivers
cation exchange capacity
hydrochemistry
loess
river water
water quality
Argentina
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09430105_v39_n8_p951_Miretzky
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_09430105_v39_n8_p951_Miretzky2023-10-03T15:49:02Z Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina Miretzky, P. Conzonno, V. Fernandez Cirelli, A. Hydro chemical evolution Major ions composition Pampasic ponds Salinity Calcium compounds Chemical analysis Chlorine compounds Groundwater Ions Sediments Sodium Hydrochemistry Pampasic ponds Salinity Rivers cation exchange capacity hydrochemistry loess river water water quality Argentina Chemical analyses of major ions were performed in some of the pampasic ponds in the lower stream bed of Salado River drainage basin. Results indicated that total dissolved solids had a mean value of 1341 mg/l, where sodium was the most abundant of the cations (80.2%) and chloride (44.2%) and bicarbonate (37.4%) were the predominant anions. Saturation index showed oversaturation with respect to calcite and dolomite. Since groundwater is the main source of surface water, high sodium concentration in the ponds may be explained by a cation exchange process in the loessic sediments of the basin where calcium is replaced by sodium. Chemical analyses of major ions were performed in some of the pampasic ponds in the lower stream bed of Salado River drainage basin. Results indicated that total dissolved solids had a mean value of 1341 mg/l, where sodium was the most abundant of the cations (80.2%) and chloride (44.2%) and bicarbonate (37.4%) were the predominant anions. Saturation index showed oversaturation with respect to calcite and dolomite. Since groundwater is the main source of surface water, high sodium concentration in the ponds may be explained by a cation exchange process in the loessic sediments of the basin where calcium is replaced by sodium. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09430105_v39_n8_p951_Miretzky
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Hydro chemical evolution
Major ions composition
Pampasic ponds
Salinity
Calcium compounds
Chemical analysis
Chlorine compounds
Groundwater
Ions
Sediments
Sodium
Hydrochemistry
Pampasic ponds
Salinity
Rivers
cation exchange capacity
hydrochemistry
loess
river water
water quality
Argentina
spellingShingle Hydro chemical evolution
Major ions composition
Pampasic ponds
Salinity
Calcium compounds
Chemical analysis
Chlorine compounds
Groundwater
Ions
Sediments
Sodium
Hydrochemistry
Pampasic ponds
Salinity
Rivers
cation exchange capacity
hydrochemistry
loess
river water
water quality
Argentina
Miretzky, P.
Conzonno, V.
Fernandez Cirelli, A.
Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
topic_facet Hydro chemical evolution
Major ions composition
Pampasic ponds
Salinity
Calcium compounds
Chemical analysis
Chlorine compounds
Groundwater
Ions
Sediments
Sodium
Hydrochemistry
Pampasic ponds
Salinity
Rivers
cation exchange capacity
hydrochemistry
loess
river water
water quality
Argentina
description Chemical analyses of major ions were performed in some of the pampasic ponds in the lower stream bed of Salado River drainage basin. Results indicated that total dissolved solids had a mean value of 1341 mg/l, where sodium was the most abundant of the cations (80.2%) and chloride (44.2%) and bicarbonate (37.4%) were the predominant anions. Saturation index showed oversaturation with respect to calcite and dolomite. Since groundwater is the main source of surface water, high sodium concentration in the ponds may be explained by a cation exchange process in the loessic sediments of the basin where calcium is replaced by sodium. Chemical analyses of major ions were performed in some of the pampasic ponds in the lower stream bed of Salado River drainage basin. Results indicated that total dissolved solids had a mean value of 1341 mg/l, where sodium was the most abundant of the cations (80.2%) and chloride (44.2%) and bicarbonate (37.4%) were the predominant anions. Saturation index showed oversaturation with respect to calcite and dolomite. Since groundwater is the main source of surface water, high sodium concentration in the ponds may be explained by a cation exchange process in the loessic sediments of the basin where calcium is replaced by sodium.
format JOUR
author Miretzky, P.
Conzonno, V.
Fernandez Cirelli, A.
author_facet Miretzky, P.
Conzonno, V.
Fernandez Cirelli, A.
author_sort Miretzky, P.
title Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
title_short Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
title_full Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
title_fullStr Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
title_full_unstemmed Hydrochemistry of pampasic ponds in the lower stream bed of Salado River drainage basin, Argentina
title_sort hydrochemistry of pampasic ponds in the lower stream bed of salado river drainage basin, argentina
url http://hdl.handle.net/20.500.12110/paper_09430105_v39_n8_p951_Miretzky
work_keys_str_mv AT miretzkyp hydrochemistryofpampasicpondsinthelowerstreambedofsaladoriverdrainagebasinargentina
AT conzonnov hydrochemistryofpampasicpondsinthelowerstreambedofsaladoriverdrainagebasinargentina
AT fernandezcirellia hydrochemistryofpampasicpondsinthelowerstreambedofsaladoriverdrainagebasinargentina
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