Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-017-3689-7 |
Westerly wind bursts simulated in CAM4 and CCSM4 | |
Lian, Tao1; Tang, Youmin1,2; Zhou, Lei1,3,4; Ul Islam, Siraj2; Zhang, Chan1; Li, Xiaojing1; Ling, Zheng5 | |
2018-02-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2018 |
卷号 | 50页码:1353-1371 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Canada |
英文摘要 | The equatorial westerly wind bursts (WWBs) play an important role in modulating and predicting the El Nio-Southern Oscillation (ENSO). In this study, the ability of the Community Atmospheric Model version 4 (CAM4) and the Community Climate System Model version 4 (CCSM4) in simulating WWBs is systematically evaluated. Many characteristics of WWBs, including their longitude distributions, durations, zonal extensions, variabilities at seasonal, intraseasonal, and interannual timescales, as well as their relations with the Madden-Julian Oscillation (MJO) and ENSO, are discussed. Generally speaking, these characteristics of WWBs can be successfully reproduced by CAM4, owning to the improvement of the deep convection in the model. In CCSM4, significant bias such as the lack of the equatorial Pacific WWBs in boreal spring season and the weak modulation by a strong MJO are found. Our findings confirm the fact that the WWBs are greatly modulated by the surface temperature. It's also suggested that improving the air-sea coupling in CCSM4 may improve model performance in simulating WWBs, and may further improve the predictability of ENSO in the coupled model. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000425328700037 |
WOS关键词 | MADDEN-JULIAN OSCILLATION ; SEA-SURFACE TEMPERATURE ; EL-NINO ; TROPICAL PACIFIC ; EQUATORIAL PACIFIC ; OCEAN-ATMOSPHERE ; PART I ; EVENTS ; ENSO ; IMPACT |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/35776 |
专题 | 气候变化 |
作者单位 | 1.Second Inst Oceanog, State Key Lab Satellite Ocean Environm Dynam, Hangzhou, Zhejiang, Peoples R China; 2.Univ Northern British Columbia, Environm Sci & Engn, Prince George, BC, Canada; 3.Shanghai Jiao Tong Univ, Inst Oceanog, 800 Dongchuan Rd, Shanghai 200240, Peoples R China; 4.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao 266061, Peoples R China; 5.Guangdong Ocean Univ, Guangdong Key Lab Coastal Ocean Variabil & Disast, Zhanjiang, Peoples R China |
推荐引用方式 GB/T 7714 | Lian, Tao,Tang, Youmin,Zhou, Lei,et al. Westerly wind bursts simulated in CAM4 and CCSM4[J]. CLIMATE DYNAMICS,2018,50:1353-1371. |
APA | Lian, Tao.,Tang, Youmin.,Zhou, Lei.,Ul Islam, Siraj.,Zhang, Chan.,...&Ling, Zheng.(2018).Westerly wind bursts simulated in CAM4 and CCSM4.CLIMATE DYNAMICS,50,1353-1371. |
MLA | Lian, Tao,et al."Westerly wind bursts simulated in CAM4 and CCSM4".CLIMATE DYNAMICS 50(2018):1353-1371. |
条目包含的文件 | 条目无相关文件。 |
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