Figure 5

Observed dv/v and results of modeling. (A) Observed dv/v (black), modeled dp t (red), modeled dp h (blue) and Mixing model M = 0.5 *α.dp t − 0.5 *ß.dp h (dashed black); (B) dv/v + β.dp h (“hydro-corrected dv/v”, black) and dp t (red). (C) dv/v − α.dp t (“thermo-corrected dv/v”, black), dp h from model (blue) or observed (dashed blue) and Atlantic Multidecadal Oscillation index (green).