Intraseasonal and interannual variations of planetary waves in the troposphere and stratosphere: observations and general circulation models

对流层和平流层行星波的季节内和年际变化：观测和大气环流模型

• 批准号: 20740272
• 负责人: TAGUCHI Masakazu
• 金额: $ 2.66万
• 依托单位: Aichi University of Education
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20740272/
• 关键词: 対流圏・成層圏大気; 季節内・年々変動; 対流圏-成層圏大気; 惑星波; 季節内・年々年動

This study mainly investigates the following three aspects of the troposphere-stratosphere dynamical coupling in the earth atmosphere: 1. driving of the stratospheric meridional circulation by various waves, 2. tropospheric circulation changes associated with anomalous planetary wave activity entering the stratosphere, 3. modulation of the quasi-biennial oscillation with El Nino/Southern Oscillation.

本文主要研究地球大气中对流层-平流层动力耦合的三个方面：1.各种波对平流层经向环流的驱动；2.行星波进入平流层的异常活动引起的对流层环流变化；3.厄尔尼诺/南方涛动对准两年振荡的调制。

项目成果

Wave Driving in the Tropical Lower Stratosphere as Simulated by WACCM. Part I: Annual Cycle

• DOI: 10.1175/2009jas2854.1
• 发表时间: 2009-07
• 期刊: Journal of the Atmospheric Sciences
• 影响因子: 3.1
• 作者: M. Taguchi

Wave Driving in the Tropical.Lower Stratosphere as Simulated by WACCM : Annual Cycle and ENSO-Induced Changes

WACCM 模拟的热带低平流层波浪驱动：年度周期和 ENSO 引起的变化

• 发表时间: 2009
• 作者: Taguchi;M.;田口正和;田口正和;田口正和
• 通讯作者: 田口正和

Wave Driving in the Tropical Lower Stratosphere as Simulated by WACCM. Part II: ENSO-Induced Changes for Northern Winter

• DOI: 10.1175/2009jas3144.1
• 发表时间: 2010-02
• 期刊: Journal of the Atmospheric Sciences
• 影响因子: 3.1
• 作者: M. Taguchi

Wave driving in the tropical lower stratosphere as simulated by WACCM. Part 2 : ENSO-induced changes for Northern winter.

WACCM 模拟的热带低平流层波浪驱动。

• 发表时间: 2010
• 期刊: Journal of Atmospheric Sciences
• 作者: Iyemori;T.;H. Hayashi;T. Watanabe;Y. Koyama;D. Yoshida;永田俊・熊谷道夫・吉山浩平;Taguchi Masakazu
• 通讯作者: Taguchi Masakazu

WACCMで再現された熱帯下部成層圏における波駆動Part I:一年変化

WACCM 再现热带低平流层的波浪驱动第一部分：年度变化

• 发表时间: 2008
• 作者: Taguchi;M.;田口正和;田口正和;田口正和;田口正和;田口正和;田口正和;田口正和
• 通讯作者: 田口正和