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The Brewer-Dobson Circulation during the Last Glacial Maximum
(Geophysical Research Letter, 2020)
The Brewer-Dobson circulation (BDC) during the last glacial maximum (LGM) is investigated in simulations using the Whole Atmosphere Community Climate Model version 6 (WACCM6). We examine vertical mass fluxes, age of stratospheric air, and the transformed Eulerian mean stream function and find that the modeled annual-mean BDC ...
Supporting data for Wang et al. (2020, JGR): Stratospheric Ozone in the Last Glacial Maximum
(2020)
Supporting data for Wang et al. (2020, JGR): Stratospheric Ozone in the Last Glacial Maximum. The data set also includes the monthly ozone fields of the two LGM simulations (LGM_pmip3 and LGM_proxy), which could be used for the PMIP LGM climate simulations.
Stratosphere-troposphere exchanges of air mass and ozone concentration in the Last Glacial Maximum
(2021)
Stratosphere-troposphere exchange (STE) of ozone represents a significant source term in the tropospheric ozone budget and can impact surface ozone concentrations, tropospheric oxidation capacity, and methane lifetime. Using the Whole Atmosphere Community Climate Model 6, changes in the air mass and ozone STEs in the Last ...