Journal cover Journal topic
Annales Geophysicae An open-access journal of the European Geosciences Union
Ann. Geophys., 35, 785-798, 2017
https://doi.org/10.5194/angeo-35-785-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Regular paper
13 Jul 2017
On the influence of zonal gravity wave distributions on the Southern Hemisphere winter circulation Friederike Lilienthal et al.
Publications Copernicus
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Short summary
Gravity waves (GWs) are one of the most important dynamical features of the middle atmosphere that extends from the tropopause to the lower thermosphere. They originate from the troposphere and propagate upward. Here, we show the impact of the horizontal GW distribution in the lower atmosphere on the dynamics of the middle atmosphere using a global circulation model. As a result, we find that non-zonal GW structures can force additional stationary planetary waves.
Gravity waves (GWs) are one of the most important dynamical features of the middle atmosphere...
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