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DOI | 10.1002/joc.6074 |
Differences in the association of sea surface temperature-precipitating systems over the Bay of Bengal and the Arabian Sea during southwest monsoon season | |
Saikranthi, Kadiri1; Radhakrishna, Basivi2; Thota, Narayana Rao2; Satheesh, Sreedharan K.3 | |
2019-09-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:11页码:4305-4312 |
文章类型 | Article |
语种 | 英语 |
国家 | India |
英文摘要 | The intriguing, but complex, association among sea surface temperature (SST) and different types of precipitating systems (deep and shallow) over the Bay of Bengal and the Arabian Sea has been elucidated utilizing 16 years of tropical rainfall measuring mission (TRMM) data. The characteristics and their convective forcing of these two seas are fundamentally different due to differences in SST. At a given SST, the occurrence of deeper (shallow) systems is higher (lower) over the Bay of Bengal than in the Arabian Sea. The occurrence of deeper systems increases with SST over both the seas till 30 degrees C and decreases from 30 to 31 degrees C. On the other hand, the occurrence of shallow systems is independent of SST over the Bay of Bengal while it decreases with rise in SST over the Arabian Sea. The prevalence of weaker convective available potential energy and drier mid-troposphere over the Arabian Sea than over the Bay of Bengal is detrimental for cloud growth and is responsible for lower occurrence of deep systems and higher occurrence of shallow systems. The differences in mid-tropospheric dynamics and moisture between the Arabian Sea and the Bay of the Bengal play a major role in the occurrence of deep and shallow systems. |
英文关键词 | Arabian Sea Bay of Bengal sea surface temperature southwest monsoon tropical rainfall measuring mission precipitation radar (TRMM-PR) |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000483703900008 |
WOS关键词 | CONVECTIVE SYSTEMS ; VERTICAL STRUCTURE ; WATER-VAPOR ; SHALLOW ; TROPICS ; RAIN ; ORGANIZATION ; CONVERGENCE ; SIMULATIONS ; SENSITIVITY |
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/186711 |
专题 | 气候变化 |
作者单位 | 1.IISER, Dept Earth & Climate Sci, Tirupati, Andhra Pradesh, India; 2.Govt India, Natl Atmospher Res Lab, Dept Space, New Delhi, India; 3.Indian Inst Sci, Ctr Atmospher & Ocean Sci, Divecha Ctr Climate Change, Bangalore, Karnataka, India |
推荐引用方式 GB/T 7714 | Saikranthi, Kadiri,Radhakrishna, Basivi,Thota, Narayana Rao,et al. Differences in the association of sea surface temperature-precipitating systems over the Bay of Bengal and the Arabian Sea during southwest monsoon season[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(11):4305-4312. |
APA | Saikranthi, Kadiri,Radhakrishna, Basivi,Thota, Narayana Rao,&Satheesh, Sreedharan K..(2019).Differences in the association of sea surface temperature-precipitating systems over the Bay of Bengal and the Arabian Sea during southwest monsoon season.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(11),4305-4312. |
MLA | Saikranthi, Kadiri,et al."Differences in the association of sea surface temperature-precipitating systems over the Bay of Bengal and the Arabian Sea during southwest monsoon season".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.11(2019):4305-4312. |
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