Hydrodynamic and hydrochemical changes affecting groundwater in a semi-arid region : the deep Miocene aquifers of the tunisian Sahel (central east Tunisia) Global Change : facing risks and threats to water resources : proceedings of the sixth world FRIEND conference Laachal, F. Bédir, M. Tarhouni, J. /Leduc, Christian AQUIFERE EAU SOUTERRAINE MIOCENE SUREXPLOITATION HYDRODYNAMIQUE PIEZOMETRIE CHIMIE DE L'EAU QUALITE DE L'EAU MINERALISATION SALINITE ANALYSE STATISTIQUE GESTION DE L'EAU RECHARGE AISH /Servat, Eric (ed.) Demuth, S. (ed.) /Dezetter, Alain (ed.) Daniell, T. (ed.) Ferrari, E. (collab.) Ijjaali, M. (collab.) Jabrane, R. (collab.) Van Lanen, H. (collab.) Huang, Y. (collab.) 2010 text https://www.documentation.ird.fr/hor/fdi:010055001 fdi:010055001 Laachal F., Bédir M., Tarhouni J., Leduc Christian, . Hydrodynamic and hydrochemical changes affecting groundwater in a semi-arid region : the deep Miocene aquifers of the tunisian Sahel (central east Tunisia). In : Servat Eric (ed.), Demuth S. (ed.), Dezetter Alain (ed.), Daniell T. (ed.), Ferrari E. (collab.), Ijjaali M. (collab.), Jabrane R. (collab.), Van Lanen H. (collab.), Huang Y. (collab.), . Global Change : facing risks and threats to water resources : proceedings of the sixth world FRIEND conference AISH, ; 340). 2010, 374-381 World FRIEND Conference : Global Change : Facing Risks and Threats to Water Resources, 6., Fez (MAR), 2010/10/25-29 EN ZONE SEMIARIDE ZONE MEDITERRANEENNE TUNISIE