2010 Fiscal Year Final Research Report
Intraseasonal and interannual variations of planetary waves in the troposphere and stratosphere: observations and general circulation models
| Project/Area Number |
20740272
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Meteorology/Physical oceanography/Hydrology
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| Research Institution | Aichi University of Education |
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Principal Investigator |
TAGUCHI Masakazu Aichi University of Education, 教育学部, 准教授 (50397527)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 対流圏・成層圏大気 / 季節内・年々変動 |
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| Research Abstract |
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.
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