695067.fig.006a
(a)
695067.fig.006b
(b)
695067.fig.006c
(c)
695067.fig.006d
(d)
Figure 6: As in Figure 5, but for mean wind-stress vectors. The reference vector corresponds to 0.1 N/m2 ((a) and (c)) and 0.04 N/m2 ((b) and (d)).