Holocene Climate in Northwest Greenland Inferred from Oxygen Isotopes of Preserved Aquatic Organic Material

G Everett Lasher1, Yarrow Axford1, Jamie McFarlin2, Meredith A Kelly3, Erich C Osterberg4, Lauren Brett Farnsworth5 and Peter Kotecki6, (1)Northwestern University, Earth and Planetary Sciences, Evanston, IL, United States, (2)University of Colorado at Boulder, Geological Sciences, Boulder, CO, United States, (3)Dartmouth College, Department of Earth Sciences, Hanover, United States, (4)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, (5)Dartmouth College, Hanover, NH, United States, (6)Northwestern University, Evanston, IL, United States