Variability and change in Southern Ocean carbon: The Drake Passage bellwether

Amanda R Fay, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Nicole S Lovenduski, University of Colorado, Department of Atmospheric and Oceanic Sciences, Boulder, CO, United States, Galen A McKinley, Columbia University and Lamont-Doherty Earth Observatory, New York, United States, David R Munro, NOAA, Global Monitoring Laboratory, Boulder, United States, Colm Sweeney, Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, United States, Britton B Stephens, NSF National Center for Atmospheric Research, Earth Observing Laboratory, Boulder, United States, Peter Landschutzer, ETH Zurich, Zurich, Switzerland, Nancy L Williams, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States and Alison R Gray, University of Washington, School of Oceanography, Seattle, United States