Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel

doi:10.1007/s10872-021-00611-8

IOCAS-IR > 海洋环流与波动重点实验室

	Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel
	Wang, Jing1,2,3 ; Yuan, Dongliang1,2,3 ; Zhao, Xia1,2,3
	2021-07-18
发表期刊	JOURNAL OF OCEANOGRAPHY
ISSN	0916-8370
页码	8
通讯作者	Wang, Jing([email protected])
摘要	Numerical experiments using a regional ocean-atmosphere coupled general circulation model show the influence of Indian Ocean Dipole (IOD) events on the Pacific Ocean through the oceanic channel known as the Indonesian Throughflow (ITF) by isolating the role of the atmospheric bridge. The 2019 Positive IOD and 2016 Negative IOD events can force enhanced and decreased ITF transport through subsurface processes. Currents and sea level anomalies allowed a thorough comparison between 2016 and 2019 IOD events. The upwelling and downwelling Kelvin waves can propagate through the Indonesian seas along the Sumatra-Java island chain, forcing SSHA in the southeastern basin to grow quickly and reach the western Pacific Ocean. The numerical results suggest that the 2016 negative IOD could cause an El Nino-like state and that the 2019 positive IOD could cause a La Nina-like state in the Pacific Ocean.
关键词	Atmospheric bridge Oceanic Channel Indian Ocean Dipole Kelvin wave ENSO
DOI	10.1007/s10872-021-00611-8
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2019YFA0606702]; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000]; National Natural Science Foundation of China[41776011]; National Natural Science Foundation of China[41421005]; National Natural Science Foundation of China[41720104008]; MNR Program on Global Change and Air-Sea interactions[GASI-04-WLHY-03]
WOS研究方向	Oceanography
WOS类目	Oceanography
WOS记录号	WOS:000674208600001
出版者	SPRINGER
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/175758
专题	海洋环流与波动重点实验室
通讯作者	Wang, Jing
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang, Jing,Yuan, Dongliang,Zhao, Xia. Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel[J]. JOURNAL OF OCEANOGRAPHY,2021:8.
APA	Wang, Jing,Yuan, Dongliang,&Zhao, Xia.(2021).Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel.JOURNAL OF OCEANOGRAPHY,8.
MLA	Wang, Jing,et al."Comparison of the positive and negative Indian Ocean Dipole forcing on the Pacific interannual variability through the oceanic channel".JOURNAL OF OCEANOGRAPHY (2021):8.

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