Fig. 2From: Weakened seasonality of the African rainforest precipitation in boreal winter and spring driven by tropical SST variabilitiesSeasonal precipitation changes in observational datasets from 1979 to 2015. Color mapping represents the precipitation change (increase, dark green; decrease, dark brown). Dark dots indicate that precipitation trends are significant at the 5% level. Upper panels (a, b) show the precipitation change during the boreal winter dry season (DJF) from GPCP and CMAP. Lower panels (c, d) same as a, b but for the boreal spring wet season (AM)Back to article page