The Southwest Indian Ocean thermocline dome in CMIP5 models: Historical simulation and future projection
文献类型：期刊论文
| 作者 | Zheng, Xiao-Tong; Gao, Lihui; Li, Gen; Du, Yan |
| 刊名 | ADVANCES IN ATMOSPHERIC SCIENCES
 |
| 出版日期 | 2016 |
| 卷号 | 33期号:4页码:489-503 |
| 关键词 | SWIO thermocline dome Indian Ocean basin mode global warming CMIP5 ENSO |
| 通讯作者 | Zheng, XT (reprint author), Ocean Univ China, Key Lab Phys Oceanog, Minist Educ, Qingdao 266100, Peoples R China. ; Zheng, XT (reprint author), Ocean Univ China, Key Lab Ocean Atmosphere Interact & Climate Univ, Qingdao 266100, Peoples R China. ; Zheng, XT (reprint author), Ocean Univ China, Qingdao Collaborat Innovat Ctr Marine Sci & Techn, Qingdao 266003, Peoples R China. |
| 中文摘要 | Using 20 models of the Coupled Model Intercomparison Project Phase 5 (CMIP5), the simulation of the Southwest Indian Ocean (SWIO) thermocline dome is evaluated and its role in shaping the Indian Ocean Basin (IOB) mode following El NiEeno investigated. In most of the CMIP5 models, due to an easterly wind bias along the equator, the simulated SWIO thermocline is too deep, which could further influence the amplitude of the interannual IOB mode. A model with a shallow (deep) thermocline dome tends to simulate a strong (weak) IOB mode, including key attributes such as the SWIO SST warming, antisymmetric pattern during boreal spring, and second North Indian Ocean warming during boreal summer. Under global warming, the thermocline dome deepens with the easterly wind trend along the equator in most of the models. However, the IOB amplitude does not follow such a change of the SWIO thermocline among the models; rather, it follows future changes in both ENSO forcing and local convection feedback, suggesting a decreasing effect of the deepening SWIO thermocline dome on the change in the IOB mode in the future. |
| 学科主题 | Meteorology & Atmospheric Sciences |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/15552]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Zheng, Xiao-Tong,Gao, Lihui,Li, Gen,et al. The Southwest Indian Ocean thermocline dome in CMIP5 models: Historical simulation and future projection[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2016,33(4):489-503. |
| APA | Zheng, Xiao-Tong,Gao, Lihui,Li, Gen,&Du, Yan.(2016).The Southwest Indian Ocean thermocline dome in CMIP5 models: Historical simulation and future projection.ADVANCES IN ATMOSPHERIC SCIENCES,33(4),489-503. |
| MLA | Zheng, Xiao-Tong,et al."The Southwest Indian Ocean thermocline dome in CMIP5 models: Historical simulation and future projection".ADVANCES IN ATMOSPHERIC SCIENCES 33.4(2016):489-503. |
入库方式： OAI收割
来源：南海海洋研究所
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