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

Ellen Briggs, Scripps Institution of Oceanography, La Jolla, CA, United States, Stephen V Smith, Emeritus, University of Hawaii, Chula Vista, CA, United States, Todd R Martz, Scripps Institution of Oceanography, La Jolla, United States and Matthew R Mazloff, University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States