IMPACT OF LATENT HEAT FLUX ON INDIAN SUMMER MONSOON DURING EL NIO/LA NIA YEARS

被引：0
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作者：
苏伯拉曼雅姆
王东晓
机构：
[1] StateKeyLaboratoryofTropicalOceanography,ChineseAcademyofSciences
来源：
JournalofTropicalMeteorology | 2011年 / 17卷 / 04期
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摘要：
El Nio or La Nia manifest in December over the Pacific and will serve as an index for the forecasting of subsequent Indian summer monsoon,which occurs from June to mid-September.In the present article,an attempt is made to study the variation of latent heat flux (LHF) over the north Indian Ocean during strong El Nio and strong La Nia and relate it with Indian monsoon rainfall.During strong El Nio the LHF intensity is higher and associated with higher wind speed and lower cloud amount.During El Nio all India rainfall is having an inverse relation with LHF.Seasonal rainfall is higher in YY+1 (subsequent year) than YY (year of occurrence).However there is a lag in rainfall during El Nio YY+1 from June to July when compared with the monthly rainfall.
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页码：430 / 440
页数：11
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