The Influence of Mean State Changes on ENSO During the Mid-Holocene: Insights from Coral Records and an Isotope-Enabled GCM

Alyssa R. Atwood1, Kim M Cobb2, John Chiang3, Clay Richard Tabor4, Bette L Otto-Bliesner5, Pamela R Grothe6, Hussein R Sayani7, John Richard Southon8, R. Lawrence Edwards9, Hai Cheng10, Daniel Deocampo11, Nicholas Thomas Hitt12 and Tianran Chen6, (1)University of California Berkeley, Geography, Berkeley, CA, United States, (2)Georgia Inst. of Technology, Atlanta, GA, United States, (3)UC Berkeley, Geography, Berkeley, CA, United States, (4)National Center for Atmospheric Research, Climate and Global Dynamics, Boulder, CO, United States, (5)National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, Boulder, CO, United States, (6)Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, (7)Boston University, Earth & Environment, Boston, MA, United States, (8)Univ California, Irvine, CA, United States, (9)Institute for Geophysics, Austin, TX, United States, (10)Xi’an Jiaotong University, Institute of Global Environmental Change, Xi'an, China, (11)Georgia State University, Department of Geosciences, Atlanta, GA, United States, (12)Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, GA, United States