A 400-year ice core melt layer record of summertime warming in the Alaska Range

Dominic Winski1, Erich C Osterberg1, Karl J Kreutz2, Cameron P Wake3, David G Ferris Mr.4, Seth W Campbell5, Mark Baum6, Adriana Raudzens Bailey6, Sean D Birkel7, Douglas Introne8 and Michael Handley7, (1)Dartmouth College, Department of Earth Sciences, Hanover, United States, (2)University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States, (3)University of New England, Biddeford, United States, (4)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, (5)U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, United States, (6)Dartmouth College, Hanover, NH, United States, (7)University of Maine, Climate Change Institute, Orono, ME, United States, (8)University Maine, Orono, United States