Fig. 7From: Landslides triggered by an earthquake and heavy rainfalls at Aso volcano, Japan, detected by UAS and SfM-MVS photogrammetryFrequency density distributions of normalized distances to ridges from coseismic (black line) and rainfall-induced (gray dashed line) landslides. Normalized distances to ridges vary from 0 for a cell located on the ridge to 1 for a stream cellBack to article page