Fig. 4From: Longevity of dams from landslides with sub-channel rupture surfaces, Peace River region, CanadaChanges in the lengths of 6 landslide lakes over time, since the formation of the landslide dams. The data used to derive these curves forms Table 2. The lake lengths go to unity through a combination of incision into the landslide dams and sediment infilling of the basinsBack to article page