The Role of CaCO3 in the Marine Carbon Cycle in the Southern Ocean from Profiling Floats

Ellen Briggs1, Stephen V Smith2, Todd R Martz1 and Matthew R Mazloff3, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)Emeritus, University of Hawaii, Chula Vista, CA, United States, (3)SIO, La Jolla, CA, United States