IOCAS-IR  > 海洋环流与波动重点实验室
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; Liu, Chao1; Stuecker, Malte F.4,5; Xue, Aoyun1
2019-07-16
Source PublicationGEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
Volume46Issue:13Pages:7546-7553
Corresponding AuthorZhang, Wenjun(zhangwj@nuist.edu.cn)
AbstractThe 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.
DOI10.1029/2019GL082943
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000476960100055
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/165257
Collection海洋环流与波动重点实验室
Corresponding AuthorZhang, Wenjun
Affiliation1.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
Recommended Citation
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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