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Spatiotemporal differences in the interannual variability of Baiu frontal activity in June
http://hdl.handle.net/2298/0002000879
http://hdl.handle.net/2298/0002000879e8980d4e-2fbb-47b6-aff7-f295ecd7fece
| 名前 / ファイル | ライセンス | アクション |
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10.1002_joc.2058.pdf (2.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2025-03-10 | |||||||||
| タイトル | ||||||||||
| タイトル | Spatiotemporal differences in the interannual variability of Baiu frontal activity in June | |||||||||
| 言語 | en | |||||||||
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| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題 | Baiu, ENSO, interannual variation, NAO, TBO | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 著者 |
Tsuyoshi, Yamaura
× Tsuyoshi, Yamaura
× Tomohiko, Tomita
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| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The Baiu frontal activity (BFA) clearly shows spatiotemporal differences in its interannual variability. This work examines the physical mechanisms behind these differences. On interannual time scales, the Baiu front can be divided into three subregions: (1) the western Baiu (WB), (2) the central Baiu (CB), and (3) the eastern Baiu (EB). Time series analysis revealed that the dominant periods in these three subregions are long eastward periods of approximately 2 years in the WB, 4 years in the CB, and 6 years in the EB. The biennial oscillation of the Asian monsoon controls the interannual variation in the WB through specific meridional circulation in the western North Pacific, whereas the El Niño/Southern Oscillation forces the interannual variation in the CB through the Pacific–East Asian teleconnection. The interannual variation in the EB is controlled by mid-latitude atmospheric circulations, not by effects from the Tropics. The summertime North Atlantic Oscillation (SNAO) with a 6-year period excites the stationary Rossby waves, the energies of which reach Japan through the strong upper tropospheric westerlies over Eurasia. Geopotential height anomalies then appear around Japan with an equivalent barotropic structure that modifies the precipitation in the EB. Copyright © 2009 Royal Meteorological Society |
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| bibliographic_information |
en : International Journal of Climatology 巻 31, 号 1, p. 57-71, 発行年 2011-01 |
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| 収録物識別子 | 0899-8418 | |||||||||
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| 関連タイプ | isVersionOf | |||||||||
| 関連識別子 | https://doi.org/10.1002/joc.2058 | |||||||||
| 権利 | ||||||||||
| 権利情報 | (C) 2009 Royal Meteorological Society | |||||||||
| 権利 | ||||||||||
| 権利情報 | This is the peer reviewed version of the following article: [Tsuyoshi Yamaura, Tomohiko Tomita. Spatiotemporal differences in the interannual variability of Baiu frontal activity in June. International Journal of Climatology. 2011; 31(1): 57-71.], which has been published in final form at [https://doi.org/10.1002/joc.2058]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 出版者 | ||||||||||
| 出版者 | John Wiley and Sons | |||||||||
