Figure 3

Vertical section of salinity and Fe (nmol/L), FA (μg/L) and HA (μg/L) concentrations along section P in the ECS. The Fe concentrations were obtained from Su et al. (2015)44, and the salinity data were obtained from Li et al. (2014)50. (ODV software, version 4.5.6, Schlitzer, R., http://odv.awi.de, 2013).