Fig. 4

Prefire, synfire and postfire landforms detected. (a) Map of prefire erosional landforms: rock detachment areas and debris cone. (b) Map of spalling areas and erosion (channel, rill, gullies) associated with debris flow (triangles) Image generated with QGIS version 3.34.11-Prizren (https://qgis.org) and Inkscape 1.4 86a8ad7, 2024-10-11 (https://inkscape.org).