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Creators/Authors contains: "Simpson, I.R."

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  1. (, CLIVAR Variations)
    One of the greatest uncertainties when it comes to future projections of regional climate is how the large-scale atmospheric circulation will change. While there is a general consensus among models on a zonal mean poleward shifting of the mid-latitude westerlies and associated storm tracks. For the Northern Hemisphere we discuss the impact of uncertainty in future changes in the stratospheric polar vortex on tropospheric climate change. For the Southern Hemisphere we discuss the relative roles of stratospheric ozone depletion and changing greenhouse gas concentrations on the future evolution of the Southern Hemisphere mid-latitude jet stream. 
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