Wave inhibition by sea ice enables trans-Atlantic ice rafting of debris during Heinrich Events

Till J.W. Wagner1, Rebecca Dell2, Ian Eisenman3, Ralph F Keeling2, Laurence Padman4 and Jeffrey P Severinghaus3, (1)University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, United States, (2)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (3)University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, (4)Earth & Space Research, Corvallis, United States