ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume

doi:10.1029/2019GL082943

GSTDTAP > 气候变化

DOI	10.1029/2019GL082943
	ENSO Regime Changes Responsible for Decadal Phase Relationship Variations Between ENSO Sea Surface Temperature and Warm Water Volume
	Zhang, Wenjun 1; Li, Sixu 1; Jin, Fei-Fei 2; Xie, Ruihuang 3; Liu, Chao 1; Stuecker, Malte F.4,5; Xue, Aoyun 1
	2019-07-16
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2019
卷号	46 期号:13 页码:7546-7553
文章类型	Article
语种	英语
国家	Peoples R China; USA; South Korea
英文摘要	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.
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000476960100055
WOS关键词	OCEANIC HEAT-CONTENT ; EL-NINO ; EQUATORIAL PACIFIC ; TROPICAL PACIFIC ; LA-NINA ; VARIABILITY ; EVENTS ; MODES
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
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/185074
专题	气候变化
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.