ARCTIC ICE AND THE TRIASSIC ORIGIN AND ECOLOGICAL ASCENT OF THE DINOSAURS
OLSEN, Paul E.1, WHITESIDE, Jessica H.2, KENT, Dennis3, FANG, Yanan4, CHANG, Clara5, KINNEY, Sean T.6, HEMMING, Sidney7, SUES, Hans-Dieter8, SCHALLER, Morgan F.9 and SHA, Jingeng4, (1)Dept. Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, (2)Ocean and Earth Science, National Oceanography Centre Southampton, University of Southampton, Southampton, SO14 3ZH, United Kingdom, (3)Earth and Planetary Sciences, Rutgers University, Wright-Rieman Labs, 610 Taylor Road, Piscataway, NJ 08854, (4)CAS Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Nanjing, 210008, China, (5)Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964, (6)Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964-1000, (7)LDEO, Columbia University, Palisades, NY 10964, (8)Department of Paleobiology, Smithsonian Institution, National Museum of Natural History, P.O. Box 37012 MRC 121, Washington, DC 20013, (9)Earth and Environmental Sciences, Rensselaer Polytechnic Institute, Jonsson-Rowland Science Center 1W19, 110 8th Street, Troy, NY 12180-3590