CLEX researchers used real-world observations with satellite observations to calculate the quantity of nutrients carried into the Subantarctic Zone by mesoscale eddies. They found these eddies carried high nitrate and low silicate waters into the Subantarctic Zone.
CLEX researchers investigate the physics of the Antarctic Circumpolar Current to understand why increased wind stress doesn't lead to a more powerful current. It turns out the ocean floor plays a key role.
The RV Investigator returned to Hobart after a 32-day voyage to map a meander of the Antarctic Circumpolar Current (ACC) Polar Front. Onboard were 11 CLEX students and postdocs; three international students; a film maker and visual artist; and collaborators from CSIRO, Antarctic Climate and Ecosystems Cooperative Research Centre, and Woods Hole Oceanographic Institution.
Students and ECRs have an opportunity to take part in a voyage to a standing meander of the Antarctic Circumpolar Current (ACC) south of Tasmania. They will undertake a 3-dimensional survey of the velocity and density structure of the meander, deploy a fleet of EM-APEX profiling floats and conduct time series measurements.