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| Content Provider | Springer Nature Link |
|---|---|
| Author | Zhou, Feifan Ding, Ruiqiang Feng, Guolin Fu, Zuntao Duan, Wansuo |
| Copyright Year | 2012 |
| Abstract | Recent progress in the study of nonlinear atmospheric dynamics and related predictability of weather and climate in China (2007–2011) are briefly introduced in this article.Major achievements in the study of nonlinear atmospheric dynamics have been classified into two types: (1) progress based on the analysis of solutions of simplified control equations, such as the dynamics of NAO, the optimal precursors for blocking onset, and the behavior of nonlinear waves, and (2) progress based on data analyses, such as the nonlinear analyses of fluctuations and recording-breaking temperature events, the long-range correlation of extreme events, and new methods of detecting abrupt dynamical change.Major achievements in the study of predictability include the following: (1) the application of nonlinear local Lyapunov exponents (NLLE) to weather and climate predictability; (2) the application of condition nonlinear optimal perturbation (CNOP) to the studies of El Niño-Southern Oscillation (ENSO) predictions, ensemble forecasting, targeted observation, and sensitivity analysis of the ecosystem; and (3) new strategies proposed for predictability studies.The results of these studies have provided greater understanding of the dynamics and nonlinear mechanisms of atmospheric motion, and they represent new ideas for developing numerical models and improving the forecast skill of weather and climate events. |
| Starting Page | 1048 |
| Ending Page | 1062 |
| Page Count | 15 |
| File Format | |
| ISSN | 02561530 |
| Journal | Advances in Atmospheric Sciences |
| Volume Number | 29 |
| Issue Number | 5 |
| e-ISSN | 18619533 |
| Language | English |
| Publisher | SP Science Press |
| Publisher Date | 2012-08-12 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | nonlinear atmospheric dynamics predictability weather climate Geophysics/Geodesy Meteorology/Climatology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atmospheric Science |
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