Integration of TDEM and HVSR surveys for water resources investigation in arid regions: The case of Horombe plateau, Madagascar

• Published in: Journal of applied geophysics Vol. 241; p. 105872
• Main Authors: Paschetto, Arianna, Vergnano, Andrea, Caselle, Chiara, Comina, Cesare, Benente, Luigi, Bono, Edoardo, Fenoglio, Taddeo Maria, Fontanella, Francesca, Vianello, Davide, Bonetto, Sabrina Maria Rita
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2025
• Subjects: Drought impacts; HVSR; Madagascar; TDEM; Water resources exploration; Drought impacts; Water resources exploration; Madagascar; TDEM; HVSR

The increasing threat of droughts, due to climate variability and rising water demands, is further exacerbated by the lack of hydrogeological knowledge of remote areas such as Southern Madagascar. This study aims to showcase the utility of cost-effective and portable geophysical methods alongside wi...