Groundwater Resources Assessment Using Audiomagnetotelluric and Seismic Data – The Fluvial Deltaic Tordera Aquifer Unit (NE Spain)

P032 T-05 Groundwater resources assessment using audiomagnetotelluric and seismic data: the fluvial deltaic Tordera aquifer unit (NE Spain) INTRODUCTION 1 E. FALGÀS 1 J. LEDO 1 T. TEIXIDÓ 2 B. BENJUMEA 1 A. MARCUELLO 1 P. QUERALT 1 F. RIBERA 3 C. ARANGO 1 Deltaic aquifer systems are complex and their geological and hydrogeological characterization is a difficult task when only scattered information is available. In order to complement this information and to obtain a more accurate image of the physical properties of these systems the use of surface geophysical methods has increased during the last years (Schwinn and Tezkan