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252 T136. Climate Transitions in the Paleozoic


Session Chairs:
Ethan Grossman, Lucien Nana Yobo, Shuang Zhang, Bryce B. Barney, Shihan Li, Ayush Sharma

This session will examine the major climate transitions in the Paleozoic Era, the paleoclimate evidence for their identification, their causes, and their consequence to the Earth System (e.g., ocean and atmospheric chemistry, sedimentology, biodiversity).



Presentations

Paper No. Title Presenting Author Start Time End Time Item Duration (min) Action
Introductory Remarks 08:00 AM 08:05 AM 5 min
252-1 Reconstructing Atmospheric pN2O Across Phanerozoic Climate Transitions John Herring 08:05 AM 08:20 AM 15 min View
252-2 Paleozoic temperatures: The oxygen isotope record Ethan Grossman 08:20 AM 08:35 AM 15 min View
252-3 The Drivers of the Great Ordovician Biodiversification Event CHARLES MARSHALL 08:35 AM 08:50 AM 15 min View
252-4 Isotopic Constraints on Ordovician Cooling and Glacial Dynamics Kristin Bergmann 08:50 AM 09:10 AM 20 min View
252-5 Ordovician Beachrock and Sea-Level Rise: Tracing a Katian Meltwater Pulse in Northwestern China Qi-jian Li 09:10 AM 09:25 AM 15 min View
252-6 The Devonian-Mississippian Climate Transition (DMCT): A clumped isotope study of a greenhouse-to-icehouse transition Bryce Barney 09:25 AM 09:40 AM 15 min View
252-7 Calcium isotopes across the Devonian–Mississippian Climate Transition Ayush Sharma 09:40 AM 09:55 AM 15 min View
Break 09:55 AM 10:10 AM 15 min
252-8 Middle Devonian Paleotemperatures Derived from Triple Oxygen Isotope Values of Appalachian Basin Brachiopod Fossils Jordan Wostbrock 10:10 AM 10:25 AM 15 min View
252-9 Investigating Environmental Controls on Extinction Selectivity During the Late Devonian Kellwasser Events using Proxy-Constrained Earth System-Ecophysiological Modeling Ashley Prow-Fleischer 10:25 AM 10:40 AM 15 min View
252-10 Permian Persistence of the late Paleozoic Ice Age in eastern Australia Christopher Fielding 10:40 AM 11:00 AM 20 min View
252-11 Geochemical Proxy Records of Middle-Late Permian Environmental Change in the Sydney Basin, Australia Julia Daniel 11:00 AM 11:15 AM 15 min View
252-12 Erosion-driven Delayed Warming and Marine Stress prior to the end-Permian Mass Extinction Shihan Li 11:15 AM 11:30 AM 15 min View
252-13 Correlation of Continental and Marine Milanković Cycles through the Permo-Triassic Boundary Interval in China: Bogda Mountains, NW China vs. Meishan, SE China Wan Yang 11:30 AM 11:45 AM 15 min View
Discussion 11:45 AM 12:00 PM 15 min



Climate Transitions in the Paleozoic

Description


Date and Time: Wednesday, 22 Oct - 8:00 AM (Central Time (US & Canada))

Room: HBGCC, 303C

Session Type: Topical Sessions

Session Format: Oral


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