Variability in Southern Ocean air-sea carbon dioxide fluxes estimated from biogeochemical profiling floats


Alison R Gray1, Kenneth S Johnson2, Seth M Bushinsky3, Stephen Riser1, Joellen L Russell4, Lynne D Talley5, Richard H Wanninkhof6, Nancy L Williams7 and Jorge L Sarmiento3, (1)University of Washington, School of Oceanography, Seattle, United States, (2)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (3)Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, NJ, United States, (4)University of Arizona, Department of Geosciences, Tucson, AZ, United States, (5)Scripps Institution of Oceanography, UCSD, La Jolla, United States, (6)NOAA Atlantic Oceanographic and Meteorological Laboratory, Ocean Chemistry and Ecosystems Division, Miami, FL, United States, (7)NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States