RT Journal Article T1 Cambios de distribución del ión fluoruro en el acuífero de la Vega de Granada; consideraciones hidrodinámicas T1 Changes in the distribution of fluorides in the Vega de Granada aquifer; hydrodynamics considerations A1 Castillo, A. A1 Sánchez Díaz, L. AB The distribution of fluorides contents in the Vega de Granada aquifer is updated with respect to thesituation in the 2003-04 period. The results are compared with those obtained in the 1983-84 period,which was hydrologically similar.The conservative behaviour of the fluoride ion makes it a good tracer of groundwater. The results showthat the general hydrodynamic features of the aquifer remain unmodified during the last two decades.Nevertheless, some significant local changes have been identified, as well as a significant regional increasein the concentrations. This is explained by the combined effect of the increase in the aquifer exploitationand decrease in the recharge from the surface water coming from the Sierra Nevada mountains PB Sociedad Geológica de España YR 2004 FD 2004 LK http://hdl.handle.net/10272/8824 UL http://hdl.handle.net/10272/8824 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026