Fig. 1: Changes in the frequency of flood generation processes in individual catchments in Europe.
From: Shifts in flood generation processes exacerbate regional flood anomalies in Europe
a–d Mean change in the frequency [%] per decade over the period 1960-2010 of flood generation processes estimated using Sen’s slope (a Rain.Dry, b Rain.Wet, c Rain.Snow and d Snowmelt). Catchments with the significant changes (Mann-Kendall test, α = 0.05) are indicated as points with larger size. Only catchments with at least five flood events generated by a respective process were considered for trend analysis.
