Mixed layer salinity budget in the tropical Pacific Ocean estimated by a global GCM
文献类型：期刊论文
| 作者 | Gao, Shan1; Qu, Tangdong2; Nie, Xunwei1
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| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 119期号:12页码:8255-8270 |
| 关键词 | fresh pool salinity budget tropical Pacific ENSO warm pool ECCO |
| 通讯作者 | Gao, S (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China. |
| 英文摘要 | The mixed layer salinity (MLS) budget of the tropical Pacific is investigated using results from a model of the Consortium for Estimating the Circulation and Climate of the Ocean (ECCO). The results focusing on the western Pacific freshwater pool indicate that the long-term averaged surface freshwater flux is well balanced by ocean dynamics, in which the subsurface processes account for the major part. The MLS budget shows significant seasonal and interannual variability, as a consequence of interplay among surface freshwater flux, advection, mixing, and vertical entrainment. On seasonal time scale, both the MLS and mixed layer depth are largely controlled by surface freshwater flux. The opposite phase between the subsurface processes and the barrier layer thickness confirms the important influence of the barrier layer on vertical mixing and entrainment from below. On interannual time scale, all the MLS budget terms show significant ENSO signal, which in turn is highly correlated with the salinity front and barrier layer thickness in the equatorial Pacific. |
| 学科主题 | Oceanography |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000348452800004 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/23945]  |
| 专题 | 海洋研究所_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.Univ Hawaii Manoa, SOEST, Int Pacific Res Ctr, Honolulu, HI 96822 USA |
| 推荐引用方式 GB/T 7714 | Gao, Shan,Qu, Tangdong,Nie, Xunwei. Mixed layer salinity budget in the tropical Pacific Ocean estimated by a global GCM[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2014,119(12):8255-8270. |
| APA | Gao, Shan,Qu, Tangdong,&Nie, Xunwei.(2014).Mixed layer salinity budget in the tropical Pacific Ocean estimated by a global GCM.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,119(12),8255-8270. |
| MLA | Gao, Shan,et al."Mixed layer salinity budget in the tropical Pacific Ocean estimated by a global GCM".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 119.12(2014):8255-8270. |
入库方式： OAI收割
来源：海洋研究所
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