Hydrological and Geoelectrical monitoring of Landslides in the tropical Andes: Case Study Medellín – Colombia

Juan Carlos Loaiza-Usuga1, Gaspar Monsalve1, Laura Arce1, Laura Sabina Vahos1, Jana Smolikova2, Jorge A. Alzate1 and Leon Ramirez-Hoyos1, (1)Universidad Nacional de Colombia, Facultad de Minas, Medellín, Colombia, (2)Charles University, Department of physical Geography and Geoecology, Prague, Czech Republic