1. Earth Science Department, Sapienza University of Rome, Piazzale A. Moro, 5, 00185 Rome, Italy
2. Institute of Geosciences, University of Campinas (UNICAMP), Street Carlos Gomes 250, Campinas 13083-855, Brazil
3. Department of Physics and Geology, University of Perugia, Via Alessandro Pascoli, 06123 Perugia, Italy
4. Istituto di Ricerca per la Protezione Idrogeologica, Consiglio Nazionale delle Ricerche, Via Madonna Alta 126, 06128 Perugia, Italy
5. DiSTAR, University of Naples Federico II, Via Vicinale Cupa Cintia 21, 80126 Naples, Italy
6. Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
7. DISTAV, University of Genoa, Corso Europa 26, 16132 Genova, Italy
8. National Research Council, Research Institute for Geo-Hydrological Protection, Strada delle Cacce 73, 10135 Torino, Italy
9. Istituto di Scienze del Patrimonio Culturale, Consiglio Nazionale delle Ricerche, C/da S. Loja, Zona Industriale, 85050 Tito Scalo, Italy
10. Department of Sciences and Technologies, University of Sannio, 82100 Benevento, Italy
11. Department of Geology, University of Patras, Rio Achaia, 26504 Patras, Greece
12. National Fire Corps, Department of Firefighters, Public Rescue and Civil Defense, 29122 Piacenza, Italy