Figure: Regressions of the JJAS (a,d), SOND (b,e) and NDJF (c,f) SST (C) onto the JJAS Atl3 index for the control (CTL; a,b,c) and the perturbed (AtlSim; d,e,f) simulations. Gray (black) contours show significant correlations at the 95% (90%) level.
Tropical basin interactions (TBI) are receiving increasing attention, as illustrated by the establishment of the...