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| Peinado-Guevara,Héctor; Green-Ruíz,Carlos; Herrera-Barrientos,Jaime; Escolero-Fuentes,Oscar; Delgado-Rodríguez,Omar; Belmonte-Jiménez,Salvador; Ladrón de Guevara,María. |
| Soils in arid or semi-arid areas often have salinity problems, so the quality of irrigation water plays an important role in agricultural production. Groundwater quality analysis includes the determination of chloride ions, which are toxic to plants in high concentrations. A total of 1358 groundwater samples were collected and analyzed in the period 1980-2008. Water electrical conductivity [EC] and chloride ion concentration values were related by the linear equation [Cl-] = 4.928 EC (R> 0.94), to estimate the concentration of chloride ions as a function of the electrical conductivity of water in the study area. A geophysical survey was conducted through 34 Vertical Electrical Soundings (VESs) to calculate the water electrical conductivity from the... |
| Tipo: Journal article |
Palavras-chave: Archie's Law; Chlorides; Electrical conductivity; Resistivity; Vertical electrical sounding (VES). |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202012000100020 |
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