Dynamical diagnosis of the breakup of the stratospheric polar vortex in the Northern Hemisphere

@article{Wei2007DynamicalDO,
  title={Dynamical diagnosis of the breakup of the stratospheric polar vortex in the Northern Hemisphere},
  author={Ke Wei and Wen Chen and Rong-hui Huang},
  journal={Science in China Series D: Earth Sciences},
  year={2007},
  volume={50},
  pages={1369-1379}
}
The research on climate change in polar regions, especially on the role of polar in the global climate system, has gain unprecedented level of interest. It has been the key scientific issue of the International Polar Year program (IPY, 2007–2008). In this paper, we dealt with the debate upon the breakup time of the stratospheric polar vortex in boreal spring. An observational study of the relation between stratospheric polar vortex breakup and the extra-tropical circulation was performed. The… 

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