Levoglucosan Levels in Alaskan Ice Cores as a Record of Past Wildfires

Melissa Ellen Dunham, Dartmouth College, Earth Sciences, Hanover, NH, United States, Erich C Osterberg, Dartmouth College, Department of Earth Sciences, Hanover, United States, Natalie Marie Kehrwald, USGS Geosciences and Environmental Change Science Center, Denver, CO, UNITED STATES, Joshua Kennedy, South Dakota State University, Brookings, SD, United States and David G Ferris Mr., Dartmouth College, Department of Earth Sciences, Hanover, NH, United States