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Abstract: Onset of Abrupt Warming and Functional Megafaunal Extinction Prior to Heinrich Stadial 1 in Arctic Alaska (AGU25)

Onset of Abrupt Warming and Functional Megafaunal Extinction Prior to Heinrich Stadial 1 in Arctic Alaska

Desmond Yeo1, Yongsong Huang2, Richard Vachula3, Fei Guo4, Dr. Jonathan A O'Donnell5, Karen Jiaxi Wang6, Andrej Andreev7, Ulrike Herzschuh7 and James M Russell1, (1)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, United States, (2)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States, (3)Auburn University at Montgomery, Department of Geosciences, Montgomery, United States, (4)Shandong University, Institute of Marine Science and Technology, Qingdao, China, (5)National Park Service Fairbanks, Fairbanks, United States, (6)Brown University, Earth, Environmental and Planetary Sciences, Providence, RI, United States, (7)Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam, Germany