Figure 5: Vertical eddy profiles.
From: Enhanced role of eddies in the Arctic marine biological pump

Vertical profiles of (a,c) potential temperature (°C) and (b,d) PON concentration (μmol-N m−3) at the centres of (a,b) cold and (c,d) warm eddies, whose locations are shown in Fig. 4. See also Supplementary Fig. 6 for other eddy properties.