Rainfall Mechanisms for the Dominant Rainfall Mode over Zimbabwe Relative to ENSO and/or IODZM
Figure 8
Moving partial correlation between (a) Zim SPI and IODZMI when Niño 3.4 signal is removed; (b) Zim SPI and Niño 3.4 when IODZMI signal is removed (bars) alongside corresponding running values (broken lines). Partial correlation vales have been multiplied by −1 for ease of comparison. Values are plotted as a function of the end year in the 31-year interval.