Coherent Sea Ice Variations in the Nordic Seas and Abrupt Greenland Climate Changes over Dansgaard-Oeschger Cycles

Henrik Sadatzki1,2, Sarah Berben2,3, Trond Dokken4,5, RĂ¼diger Stein6, Kirsten Fahl7 and Eystein Jansen1,2, (1)University of Bergen, Bergen, Norway, (2)Bjerknes Centre for Climate Research, Bergen, Norway, (3)University of Bergen, Department of Earth Science, Bergen, Norway, (4)NORCE Norwegian Research Centre AS, Bjerknes Centre for Climate Research, Bergen, Norway, (5)Uni Research Climate, Bergen, Norway, (6)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (7)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Marine Geology, Bremerhaven, Germany