Significance of a strong Southern Ocean oxygen uptake observed from profiling floats

Seth M Bushinsky, Princeton University, Atmospheric and Oceanic Sciences, Princeton, NJ, United States, Alison R Gray, University of Washington, Seattle, WA, United States, Kenneth S Johnson, Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States and Jorge L Sarmiento, Princeton University, Atmosphere and Ocean Sciences, Princeton, NJ, United States