A GIS GEOMORPHOLOGIC APPROACH FOR DEBRIS RISK ASSESSMENT: AN EXAMPLE IN SICILY (ITALY) - Baiocchi, V.; Falconi, L. M.; Moretti, L.; Pollino, M.; Puglisi, C.; Righini, G.; Vegliante, G. (Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2023)