Indo-western Pacific ocean capacitor and coherent climate anomalies in post-ENSO summer: A review

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	Indo-western Pacific ocean capacitor and coherent climate anomalies in post-ENSO summer: A review
	Xie, Shang-Ping; Kosaka, Yu; Du, Yan; Hu, Kaiming; Chowdary, Jasti S.; Huang, Gang
刊名	ADVANCES IN ATMOSPHERIC SCIENCES
	2016
卷号	33 期号:4 页码:411-432
关键词	Indian Ocean western Pacific ocean-atmosphere interaction ENSO Asian monsoon
通讯作者	Xie, SP (reprint author), Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA. ; Xie, SP (reprint author), Ocean Univ China, Qingdao Collaborat Innovat Ctr Marine Sci & Techn, Phys Oceanog Lab, Qingdao 266100, Shandong, Peoples R China.
中文摘要	ENSO induces coherent climate anomalies over the Indo-western Pacific, but these anomalies outlast SST anomalies of the equatorial Pacific by a season, with major effects on the Asian summer monsoon. This review provides historical accounts of major milestones and synthesizes recent advances in the endeavor to understand summer variability over the Indo-Northwest Pacific region. Specifically, a large-scale anomalous anticyclone (AAC) is a recurrent pattern in post-El NiEeno summers, spanning the tropical Northwest Pacific and North Indian oceans. Regarding the ocean memory that anchors the summer AAC, competing hypotheses emphasize either SST cooling in the easterly trade wind regime of the Northwest Pacific or SST warming in the westerly monsoon regime of the North Indian Ocean. Our synthesis reveals a coupled ocean-atmosphere mode that builds on both mechanisms in a two-stage evolution. In spring, when the northeast trades prevail, the AAC and Northwest Pacific cooling are coupled via wind-evaporation-SST feedback. The Northwest Pacific cooling persists to trigger a summer feedback that arises from the interaction of the AAC and North Indian Ocean warming, enabled by the westerly monsoon wind regime. This Indo-western Pacific ocean capacitor (IPOC) effect explains why El NiEeno stages its last act over the monsoonal Indo-Northwest Pacific and casts the Indian Ocean warming and AAC in leading roles. The IPOC displays interdecadal modulations by the ENSO variance cycle, significantly correlated with ENSO at the turn of the 20th century and after the 1970s, but not in between. Outstanding issues, including future climate projections, are also discussed.
学科主题	Meteorology & Atmospheric Sciences
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/15551]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	Xie, Shang-Ping,Kosaka, Yu,Du, Yan,et al. Indo-western Pacific ocean capacitor and coherent climate anomalies in post-ENSO summer: A review[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2016,33(4):411-432.
APA	Xie, Shang-Ping,Kosaka, Yu,Du, Yan,Hu, Kaiming,Chowdary, Jasti S.,&Huang, Gang.(2016).Indo-western Pacific ocean capacitor and coherent climate anomalies in post-ENSO summer: A review.ADVANCES IN ATMOSPHERIC SCIENCES,33(4),411-432.
MLA	Xie, Shang-Ping,et al."Indo-western Pacific ocean capacitor and coherent climate anomalies in post-ENSO summer: A review".ADVANCES IN ATMOSPHERIC SCIENCES 33.4(2016):411-432.