Figure 4

The information from TSI to OHCA in the Atlantic. (a) OHCA in the Atlantic, North Atlantic and South Atlantic, respectively. (b) Wavelet coherence between TSI and OHCA in the Atlantic. (c–e) Multi-scale information flow from TSI to OHCA in the Atlantic (c), North Atlantic (d) and South Atlantic (e), respectively. The black dots denote that the information flow is significant at a 90% confidence level. The figures was created by using Matlab version R2016b.