3D Discrete Fracture Network Modelling from UAV Imagery Coupled with Tracer Tests to Assess Fracture Conductivity in an Unstable Rock Slope: Implications for Rockfall Phenomena. - Elisa Mammoliti; Alessandro Pepi; Davide Fronzi; Stefano Morelli; Tiziano Volatili; Alberto Tazioli; Mirko Francioni (Remote. Sens., 2023)