Table 1. Pearson correlation coefficients between the time series of SPEI-1 and moisture uptake and moisture supply over RR.
SPEI-1 x | IND | SAF |
moisture uptake | 0.150 | -0.340 |
moisture supply | 0.406 | 0.530 |
Table 2. Pearson correlation coefficients between the time series of moisture supply from RR to its remote terrestrial sink and PRE over sink .
PRE sink | |
Supply sink | 0.071 |
Values significant at 99% according to the Student’s t-test are in red.