RT Journal Article
T1 Causas de las variaciones de la conductividad eléctrica del agua subterránea en el acuífero Motril-Salobreña, España
T1 Causes of groundwater electrical conductivity variations in Motril-Salobreña aquifer, Spain
A1 Iris Rodriguez, Corina
A1 Duque, Carlos
A1 Calvache Quesada, María Luisa
A1 López Chicano, Manuel
AB This work aims to describe different hydrological processes that affect to the detrital aquifer of Motril-Salobreña through the analysis of groundwater electrical conductivity. Monthly measurements of electricalconductivity were taken for four hydrological years, between 2001 and 2008 from 20 wells located in thearea. The information was analyzed in two ways: temporal and spatial variation. The results show thatelectrical conductivity values are lower near the river due to its recharge effect and increase to the Westand especially to the Eastern zone. The values oscillate during the year with reductions during the periodswith precipitation and high river flow. Moreover the electrical conductivity variations showed differencesaccording to the zone of the aquifer. This fact demonstrates the necessity to evaluate rainfall, Guadalfeoriver flow, land uses and pollution sources in the study area as main causes which generate changes in thegroundwater quality
PB Universidad de Huelva
YR 2010
FD 2010
LK http://hdl.handle.net/10272/7461
UL http://hdl.handle.net/10272/7461
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 29 may 2026