Fig. 4
Trends in aggregated regional (n = 896 basins) hydrological metrics based on Sen’s slope65 (period 1990–2020). The nine selected metrics correspond to the hydrological metrics that achieved a good performance in the validation stage (Fig. 2). The different symbols represent the six target macro-basins. More details on the macro-basins can be found in Table S1. The spatial patterns shown by the 896 basins can be found in Fig. S1.
