Figure 3
From: Unique current connecting Southern and Indian Oceans identified from radium distributions
Vertical profiles of 226Ra concentrations in the western (west.; < 90° E) and eastern sections (east.; > 90° E) in the monsoon–subtropical (northern side of ~ 20° S) and subantarctic (20–60° S) areas in the Indian Ocean and the Southern Ocean (southern side of ~ 60° S), along with data from previous studies in each area19,20,22,24,25.
