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DOI	10.1126/science.284.5423.2156
	On the weakening relationship between the indian monsoon and ENSO
	Kumar K.K.; Rajagopalan B.; Cane M.A.
发表日期	1999
ISSN	0036-8075
起始页码	2156
结束页码	2159
卷号	284 期号:5423
英文摘要	Analysis of the 140-year historical record suggests that the inverse relationship between the El Nino-Southern Oscillation (ENSO) and the Indian summer monsoon (weak monsoon arising from warm ENSO event) has broken down in recent decades, Two possible reasons emerge from the analyses. A southeastward shift in the Walker circulation anomalies associated with ENSO events may lead to a reduced subsidence over the Indian region, thus favoring norma monsoon conditions. Additionally, increased surface temperatures over Eurasia in winter and spring, which are a part of the midlatitude continental warming trend, may favor the enhanced land-ocean thermal gradient conducive to a strong monsoon. These observations raise the possibility that the Eurasian warming in recent decades helps to sustain the monsoon rainfall at a normal level despite strong ENSO events.
英文关键词	rain; air-sea interaction; El Nino-Southern Oscillation; monsoon; surface temperature; Walker circulation; article; Asia; environmental temperature; Europe; global climate; Indian Ocean; priority journal; sea; season; winter; Asia; India
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244421
作者单位	Intl. Res. Inst. Climate Prediction, Lamont-Doherty Earth Observatory, Columbia University, Route 9W, Palisades, NY 10964-8000, United States; LDEO, Columbia University, Route 9W, Palisades, NY 10964-8000, United States; Indian Inst. of Tropical Meteorology, Dr. Homi Bhabha Road, Pashan, Pune 411008, India
推荐引用方式 GB/T 7714	Kumar K.K.,Rajagopalan B.,Cane M.A.. On the weakening relationship between the indian monsoon and ENSO[J],1999,284(5423).
APA	Kumar K.K.,Rajagopalan B.,&Cane M.A..(1999).On the weakening relationship between the indian monsoon and ENSO.Science,284(5423).
MLA	Kumar K.K.,et al."On the weakening relationship between the indian monsoon and ENSO".Science 284.5423(1999).