Extended Data Fig. 5: Annual precipitation totals—global regions.

a–f, Time series of annual precipitation totals (in millimetres) averaged over each of study regions 1–6, based on GPCP v.2.3. We note that the y axes vary among panels.
a–f, Time series of annual precipitation totals (in millimetres) averaged over each of study regions 1–6, based on GPCP v.2.3. We note that the y axes vary among panels.