Extended Data Fig. 7: Restriction effect of soil moisture and VPD on ET across sites during four sub-periods.

The four sub-periods are the same as in Fig. 2 (main text), that is, a, high VPD low soil moisture; b, high VPD high soil moisture; c, low VPD low soil moisture; and d, low VPD high soil moisture. Symbols are the same as in Fig. 3 (main text).