2009 Fiscal Year Final Research Report
Study on intraseasonal oscillation of rainfall and convection over the land area of the East Asian summer monsoon
| Project/Area Number |
20740268
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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 | Nagoya University |
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Principal Investigator |
HATSUKI Fujinami Nagoya University, 地球水循環研究センター, 助教 (60402559)
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| Project Period (FY) |
2008 – 2009
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| Keywords | 東アジアモンスーン / 梅雨 / 降水 / 対流活動 / 季節内変動 / 亜熱帯ジェット気流 / ロスビー波 |
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| Research Abstract |
Intraseasonal oscillation of rainfall and convection over the land area (the Yangtze River Basin and the Yellow River Basin) of the East Asian monsoon were examined. Intraseasonal oscillation on 7-25-day timescales is dominated in the both basins, although there is large interannual variation. Mid-latitude Rossby waves primary factor to induce the intraseasonal oscillation of rainfall and convection.
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Research Products
(5 results)
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[Journal Article] Characteristic intraseasonal oscillation of rainfall and its effect on interannual variability over Bangladesh during boreal summer2010
Author(s)
Fujinami, H., D. Hatsuzuka, T. Yasunari, T. Hayashi, T. Terao, F. Murata, M. Kiguchi, Y. Yamane, J. Matsumoto, Md. Nazrul Islam, A. Habib
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Journal Title
nternational Journal of Climatology (accepted)
Peer Reviewed
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