Interannual Variability in the Stratosphere–Troposphere Exchange of Air Mass and Ozone in Chemistry Climate Models
Stratosphere–troposphere exchange (STE) governs the transport of air mass and chemical constituents, including ozone, across the tropopause and therefore plays an important role in coupling the stratosphere and troposphere. While the annual-mean STE has been well characterized, its interannual variability and the proce...