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DOI | 10.1029/2020JD033411 |
How Can We Improve the Driving of the Quasi-Biennial Oscillation in Climate Models? | |
Hertzog A. | |
发表日期 | 2020 |
ISSN | 2169897X |
卷号 | 125期号:17 |
英文摘要 | The Quasi-Biennial Oscillation (QBO) of zonal-mean zonal winds in the tropical stratosphere is a conspicuous feature of the Earth climate. Its influence virtually extends to the whole atmosphere. The QBO is driven by the dissipation of waves generated by deep convection in the tropics. Yet a significant fraction of these waves have spatial scales that are not explicitly resolved in current climate models, so that the evolution of the QBO in a changing climate still remains unclear. A study by Vincent and Alexander (2020, https://doi.org/10.1029/2020JD032779) shows that recent long-duration balloon observations, combined with information on the vertical structure of the tropical atmosphere, could contribute to provide significantly improved constraints on wave parameterization in models. ©2020. American Geophysical Union. All Rights Reserved. |
英文关键词 | gravity waves; gravity-wave parameterization; Quas-Biennial Oscillation; superpressure balloons |
语种 | 英语 |
来源期刊 | Journal of Geophysical Research: Atmospheres
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/185779 |
作者单位 | Laboratoire de météorologie dynamique, Sorbonne Université, École Polytechnique, CNRS, Palaiseau, France |
推荐引用方式 GB/T 7714 | Hertzog A.. How Can We Improve the Driving of the Quasi-Biennial Oscillation in Climate Models?[J],2020,125(17). |
APA | Hertzog A..(2020).How Can We Improve the Driving of the Quasi-Biennial Oscillation in Climate Models?.Journal of Geophysical Research: Atmospheres,125(17). |
MLA | Hertzog A.."How Can We Improve the Driving of the Quasi-Biennial Oscillation in Climate Models?".Journal of Geophysical Research: Atmospheres 125.17(2020). |
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