Fig. 4
From: Extremes of summer climate trigger thousands of thermokarst landslides in a High Arctic environment
Calculated area of active retrogressive thaw slumps on Banks Island (1984–2015). a Average feature area based on population age distribution in each year and the area-age relationship in Fig. 3b. Error bars are 95% confidence intervals. b Total area of active retrogressive thaw slumps. Dotted lines are 95% confidence intervals
