Br, 18O and the origin of salinzation in the Martíl-Alila and Smir aquifers (Tetouan Morroco)

The analysis of the occurrence of isotope (O18) in relation to other ions (Cl and Br) in the groundwater of the Martil-Alila and Smir aquifers revels that the process of salinization is caused by intruding seawater and polluted waters, coming from river Martil and M’diq cit

18O, Br y el origen de la salinización en los acuíferos costeros de Martíl-Alila y Smir (Tetuán, Marruecos)

The analysis of the occurrence of isotope (O18) in relation to other ions (Cl and Br) in the groundwater of the Martil-Alila and Smir aquifers revels that the process of salinization is caused by intruding seawater and polluted waters, coming from river Martil and M�diq city

Some considerations about the salinization processes in the Martil-Alila aquifer (Tetouan, Morocco)

A process of salinization due to marine intrusion has been detected in the detrital coastal aquifer Martil-Alila, especially in the northern of Martil city. This intrusion has been caused by local overpumping. Geochemical studies reveals that the chemical characteristics of the analysed waters have their origin in the mixing of three different water components: intruding seawater, freshwater from the rainfall infiltration, and water, coming from border aquifers and with bicarbonate-calcium type. The chemical characteristics of all waters reveal the influence of salinization process caused by intruding sea wate