Northward expansion of the western Pacific Warm Pool in late 1990s and early 2000s
文献类型：期刊论文
| 作者 | Yang Yuxing; Wang Faming |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 30期号:4页码:684-689 |
| 关键词 | western Pacific Warm Pool (WPWP) northward expansion mixed layer |
| ISSN号 | 0254-4059 |
| 通讯作者 | Yang, YX (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Wave, Qingdao 266071, Peoples R China. |
| 英文摘要 | Based on 48-year (1958-2006) ocean reanalysis data of Simple Ocean Data Assimilation and 23-year (1984-2006) global ocean-surface heat flux products developed by the Objectively Analyzed Air-Sea Heat Flux Project, meridional variation of the western Pacific Warm Pool (WPWP) is addressed. The results show that there is a significant expansion of the northern edge of the WPWP in the late 1990s and early 2000s. This variation is mainly within 120A degrees E-160A degrees E by 8A degrees N-20A degrees N, we define this region (120A degrees E-1 by 8A degrees N-20A degrees N) as the core region. Furthermore, analyses on upper ocean heat budget show that the short wave radiation plays a key role in the northward expansion of the northern edge of the WPWP in the core region. It is proved that the northward expansion may be caused by the change of the mixed layer which became shallower in 1994-2006 compared with 1984-1993 in the study region. The short wave radiation flux distribution within the shallower mixed layer leads to a positive anomaly in seawater temperature, promoting the northward expansion of the WPWP. |
| 学科主题 | Limnology ; Oceanography |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s00343-012-1209-5 |
| 语种 | 英语 |
| WOS记录号 | WOS:000305906700021 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12175]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Wave, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Yuxing,Wang Faming. Northward expansion of the western Pacific Warm Pool in late 1990s and early 2000s[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(4):684-689. |
| APA | Yang Yuxing,&Wang Faming.(2012).Northward expansion of the western Pacific Warm Pool in late 1990s and early 2000s.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(4),684-689. |
| MLA | Yang Yuxing,et al."Northward expansion of the western Pacific Warm Pool in late 1990s and early 2000s".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.4(2012):684-689. |
入库方式： OAI收割
来源：海洋研究所
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