Warm Winters and Cool Summers in the Arctic During the Early Eocene Determined From Isotopes in Cellulose Extracted from Fossil Wood

Jacob Warner, SUNY College at Oneonta, Geography and Environmental Sustainability, Oneonta, United States, Brian Schubert, University of Louisiana at Lafayette, School of Geosciences, Lafayette, LA, United States, William E. Lukens, James Madison University, Geology and Environmental Science, Harrisonburg, VA, United States and A. Hope Jahren, University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway