New insights on the anatomy of abrupt climate changes based on high-resolution ice core records from NorthGRIP (Greenland)

Emilie Capron1, Sune Rasmussen1, Trevor J Popp1, Bruce H Vaughn2, Vasileios Gkinis3, Tobias Erhardt4, Hubertus Fischer5, Thomas Blunier1, Amaelle Landais6, Joel B Pedro1, Joergen Peder Steffensen1, Anders Svensson1 and Bo Vinther1, (1)Center for Ice and Climate, University of Copenhagen, Copenhagen, Denmark, (2)University of Colorado, Institute of Arctic and Alpine Research, Boulder, United States, (3)University of Copenhagen, Copenhagen, Denmark, (4)University of Bern, Bern, Switzerland, (5)University of Bern, Climate and Environmental Physics and Oeschger Centre for Climate Research, Bern, Switzerland, (6)LSCE Laboratoire des Sciences du Climat et de l'Environnement, IPSL - CEA - CNRS - UVSQ - University Paris-Saclay, Gif-Sur-Yvette Cedex, France