Fig. 4. Water mass variability (a) along 401S [colour scale represents the section longitude] (b) along 57130ʹE [colour scale represents the section latitude] and (c) water mass
variability [colour scale represents the depth] of eddies with WOA05 climatology data [STSW Subtropical Surface Water; AAIW Antarctic Intermediate Water; AASW
Antarctic Surface Water; UCDW Upper Circumpolar Deep Water]. (For interpretation of the references to colour in this figure legend, the reader is referred to the web
version of this article.)
P.