891260.fig.008a
(a)
891260.fig.008b
(b)
891260.fig.008c
(c)
891260.fig.008d
(d)
Figure 8: Partial correlation coefficient for cyclone frequency versus AAO (excluding IOD and ENSO) for SH Winter (JAS). Correlation (shaded), 2-Tail 90% significance (hatched) for (a) NCEP1_5801, (b) ERA40_5801, (c) NCEP1_7910, and (d) NCEP1_5078.