Soil-water resistivity curve of a tropical soil Thiago de Souza Carnavale, Ana Carolina de Campos Viana, Paula Morais Canedo de Magalhães and Tácio Mauro Pereira de Campos MATEC Web Conf., 337 (2021) 01011 Published online: 26 April 2021 DOI: 10.1051/matecconf/202133701011