Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume | |
Zhang, Wenjun1; Li, Sixu1; Jin, Fei-Fei2; Xie, Ruihuang3![]() | |
2019-07-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
卷号 | 46期号:13页码:7546-7553 |
通讯作者 | Zhang, Wenjun([email protected]) |
摘要 | The relationship between the equatorial Pacific warm water volume (WWV) and El Nino-Southern Oscillation (ENSO) sea surface temperature (SST) has varied considerably on decadal timescales. These changes are strongly related to the occurrence frequency of central Pacific (CP) ENSO events. While both eastern Pacific (EP) and CP ENSO events show clear signatures of WWV recharge/discharge, their phase-lag relationships between WWV and Nino3.4 SST are different. The WWV usually leads the Nino3.4 SST by two to three seasons during EP ENSO, while the lead time is reduced to one season during CP ENSO. The different phase-lag relationships can be explained by distinct periodicities of the two ENSO types. Hence, ENSO regime changes associated with decadal predominance of either EP or CP ENSO events can give rise to decadal variations in the statisticalWWV-ENSO SST relationship. We emphasize the importance of identifying these different ENSO types and potentially different ENSO regimes to assess ENSO predictability. |
DOI | 10.1029/2019GL082943 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Key Research and Development Program[2018YFC1506002]; SOA Program on Global Change and Air-Sea interactions[GASI-IPOVAI-03]; National Nature Science Foundation of China[41675073]; National Nature Science Foundation of China[41506017]; U.S. National Science Foundation[AGS-1406601]; U.S. Department of Energy[DE-SC000511]; Institute for Basic Science[IBS-R028-D1] |
WOS研究方向 | Geology |
WOS类目 | Geosciences, Multidisciplinary |
WOS记录号 | WOS:000476960100055 |
出版者 | AMER GEOPHYSICAL UNION |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/165257 |
专题 | 海洋环流与波动重点实验室 |
通讯作者 | Zhang, Wenjun |
作者单位 | 1.Nanjing Univ Informat Sci & Technol, Minist Educ KLME, Key Lab Meteorol Disaster, ICIC FEMD ILCEC, Nanjing, Jiangsu, Peoples R China 2.Univ Hawaii Manoa, SOEST, Dept Atmospher Sci, Honolulu, HI 96822 USA 3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Shandong, Peoples R China 4.Inst Basic Sci, Ctr Climate Phys, Busan, South Korea 5.Pusan Natl Univ, Busan, South Korea |
推荐引用方式 GB/T 7714 | Zhang, Wenjun,Li, Sixu,Jin, Fei-Fei,et al. ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(13):7546-7553. |
APA | Zhang, Wenjun.,Li, Sixu.,Jin, Fei-Fei.,Xie, Ruihuang.,Liu, Chao.,...&Xue, Aoyun.(2019).ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume.GEOPHYSICAL RESEARCH LETTERS,46(13),7546-7553. |
MLA | Zhang, Wenjun,et al."ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume".GEOPHYSICAL RESEARCH LETTERS 46.13(2019):7546-7553. |
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