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DOI | 10.1002/joc.4758 |
Teleconnections of the tropical sea surface temperatures to the surface air temperature over Saudi Arabia in summer season | |
Hasanean, H. M.; Almazroui, M. | |
2017-02-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | Saudi Arabia |
英文摘要 | Sea surface temperature (SST) is an important oceanic variable that impacts regional and global climate. This paper examines the relation of summer (June to August) surface air temperature (SAT) variability over Saudi Arabia (1948-2013) with SST over the Atlantic, Pacific and Indian Oceans. The SAT over Saudi Arabia shows an abrupt increase around the 1980s (i.e. 1986). Partial correlations between SAT and different SST indices indicate that the Indo-Pacific warm pool (IPWP) has a more significant effect on SAT than does the tropical North Atlantic (TNA), tropical South Atlantic (TSA) or Western Hemisphere warm pool (WHWP). Hence, the change in IPWP SST can be considered as one of the factors linked to increase SAT over Saudi Arabia. The only significant relationship between El Nino and SAT is found in the Nino 4 region. Moreover, interactions between the tropical Atlantic meridional gradient mode and SAT are undetectable in the summer season, indicating that the TNA and TSA may have effectively independent roles on SAT over Saudi Arabia. The tropical Atlantic, through TNA and TSA, may influence the IPWP SST which modifies the strength of the Indian monsoon low, and in turn, has a strong influence on Saudi Arabia SAT variability. |
英文关键词 | surface air temperature sea surface temperature teleconnection Saudi Arabia Indo-Pacific warm pool index tropical North Atlantic index tropical South Atlantic index Western Hemisphere warm pool index |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000393415100036 |
WOS关键词 | ATMOSPHERIC CIRCULATION CELLS ; HEMISPHERE WARM POOL ; SOUTHERN-OSCILLATION ; CLIMATE VARIABILITY ; GENERAL-CIRCULATION ; OCEAN ; ATLANTIC ; PACIFIC ; MONSOON ; RAINFALL |
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/36967 |
专题 | 气候变化 |
作者单位 | King Abdulaziz Univ, Ctr Excellence Climate Change Res, Dept Meteorol, POB 80208,Abdullah Alsulimani St, Jeddah, Saudi Arabia |
推荐引用方式 GB/T 7714 | Hasanean, H. M.,Almazroui, M.. Teleconnections of the tropical sea surface temperatures to the surface air temperature over Saudi Arabia in summer season[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(2). |
APA | Hasanean, H. M.,&Almazroui, M..(2017).Teleconnections of the tropical sea surface temperatures to the surface air temperature over Saudi Arabia in summer season.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(2). |
MLA | Hasanean, H. M.,et al."Teleconnections of the tropical sea surface temperatures to the surface air temperature over Saudi Arabia in summer season".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.2(2017). |
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