GC129
Large-Scale Atmosphere–Ocean Dynamics of Climate Variability and Climate Change I

Wednesday, 16 December 2020: 19:00-20:00
Virtual
Primary Convener:  Robert Jnglin Wills, University of Washington, Atmospheric Sciences, Seattle, WA, United States
Conveners:  Dillon J Amaya, University of Colorado, Boulder, CO, United States, Natalie Burls, George Mason University, Atmospheric, Oceanic and Earth Sciences, Fairfax, VA, United States and Elizabeth Maroon, University of Wisconsin Madison, Madison, WI, United States
Primary Liaison:  Robert Jnglin Wills, University of Washington, Atmospheric Sciences, Seattle, WA, United States
Chairs:  Robert Jnglin Wills, University of Washington, Atmospheric Sciences, Seattle, WA, United States and Elizabeth Maroon, University of Wisconsin Madison, Madison, WI, United States
OSPA Liaison:  Robert Jnglin Wills, University of Washington, Atmospheric Sciences, Seattle, WA, United States
19:00
GC129-01
Momentum and Buoyancy Contributions to Atlantic Ocean Circulation Variability (Invited) (729800)
Sarah Larson, North Carolina State University Raleigh, Raleigh, NC, United States, Martha W Buckley, George Mason University, Fairfax, VA, United States and Amy C Clement, University of Miami, RSMAS, Miami, FL, United States
19:04
GC129-02
Mechanisms of Low-Frequency Variability in North Atlantic Ocean Heat Transport (755463)
Dylan Oldenburg, University of Washington Seattle Campus, Oceanography, Seattle, WA, United States, Robert Jnglin Wills, University of Washington, Atmospheric Sciences, Seattle, WA, United States, Kyle Armour, University of Washington, Dept. of Atmospheric Sciences and School of Oceanography, Seattle, WA, United States and LuAnne Thompson, University of Washington, Oceanography, Seattle, WA, United States
19:08
GC129-03
Quantifying the role of aerosol forcing for historical Pacific multi-decadal variability (756386)
Andrea Dittus1, Ed Hawkins2, Doug M Smith3, Jon Robson2 and Laura Wilcox2, (1)University of Reading, National Centre for Atmospheric Science, Reading, RG6, United Kingdom, (2)University of Reading, National Centre for Atmospheric Science, Reading, United Kingdom, (3)Met Office Hadley Centre, Exeter, United Kingdom
19:12
GC129-04
A Partial Coupling Approach to Isolate the Roles of the Atmosphere and Ocean in Coupled Climate Interactions (Invited) (665957)
Oluwayemi A. Garuba1, Philip J Rasch1, Jian Lu1 and Hansi Alice Singh2, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Victoria, Victoria, Canada
19:16
GC129-05
A cold tongue without upwelling: how an equatorial continent forces a split ITCZ over a motionless ocean. (714280)
Michela Biasutti, Columbia University of New York, Palisades, NY, United States, Rick D Russotto, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Aiko Voigt, Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Karlsruhe, Germany and Charles C Blackmon-Luca, Columbia University of New York, Palisades, United States
19:20
GC129-06
Is there a tropical response to observed Southern Ocean warming and cooling? (682217)
Xiyue Zhang1, Clara Deser1, Dillon J Amaya2 and Lantao Sun3, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Colorado, Boulder, CO, United States, (3)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States
19:24
GC129-07
Irreducible Southern Ocean Climate Uncertainty due to Global Ocean Initial Conditions (768550)
Hansi Alice Singh, University of Victoria, School of Earth and Ocean Sciences, Victoria, BC, Canada, Naomi L Goldenson, University of Washington Seattle Campus, Seattle, WA, United States, John Fyfe, Canadian Centre for Climate Modelling and Analysis, Victoria, Canada and Lorenzo M Polvani, Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States
19:28
GC129-08
Reduced Passive Ocean Heat Uptake in an Evolving Ocean (700851)
Emily Rose Newsom, University of Oxford, Department of Physics, Oxford, United Kingdom, Laure Zanna, New York University, Courant Institute of Mathematical Sciences, New York, NY, United States and Samar Khatiwala, University of Oxford, Department of Earth Sciences, Oxford, United Kingdom
19:32
Discussion
See more of: Global Environmental Change
<< Previous Session Proposal | Next Session Proposal >>