Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
| Estimation of the time series of the meridional heat transport across 15 degrees N in the Pacific Ocean from Argo and satellite data | |
Yang, Tingting1,2,3 ; Xu, Yongsheng1,2
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| 2015-04-01 | |
| 发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
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| 卷号 | 120期号:4页码:3043-3060 |
| 文章类型 | Article |
| 摘要 | The time series of the net meridional heat transport (MHT) at 15 degrees N in the Pacific Ocean from 2003 to 2012 is estimated by combining the Argo profiles with the satellite altimeter and scatterometer data. The estimate is validated against the climatological ocean data and the ECCO2 products, and is demonstrated to be reasonable. The MHT has a high degree of variability with a temporal mean of 0.700.31 PW, which is concentrated in the upper 800 dbar. The time series of the MHT and Ekman temperature transport have a significant annual cycle which peaks near April and December, whereas the time series of the geostrophic temperature transport have a subannual cycle. The results are consistent with previous estimates and lower than the ECCO2 estimate, which may mainly be caused by the different data sources and processings. The correlation between the air-sea flux and MHT is 0.50 with a 3 month delay. This report describes the first such attempt at a continuous transport of heat at 15 degrees N in the Pacific Ocean from in situ observations. |
| 关键词 | Meridional Heat Transport North Pacific Argo Altimeter |
| DOI | 10.1002/2015JC010752 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000354417200039 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/26968 |
| 专题 | 海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所; 海洋环流与波动重点实验室 |
| 推荐引用方式 GB/T 7714 | Yang, Tingting,Xu, Yongsheng. Estimation of the time series of the meridional heat transport across 15 degrees N in the Pacific Ocean from Argo and satellite data[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2015,120(4):3043-3060. |
| APA | Yang, Tingting,&Xu, Yongsheng.(2015).Estimation of the time series of the meridional heat transport across 15 degrees N in the Pacific Ocean from Argo and satellite data.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,120(4),3043-3060. |
| MLA | Yang, Tingting,et al."Estimation of the time series of the meridional heat transport across 15 degrees N in the Pacific Ocean from Argo and satellite data".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 120.4(2015):3043-3060. |
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