Energetics of lower tropospheric ultra-long waves: A key to intra-seasonal variability of Indian monsoon

被引：0
|
作者：
S. M. Bawiskar
M. D. Chipade
P. V. Puranik
机构：
[1] Indian Institute of Tropical Meteorology,
来源：
Journal of Earth System Science | 2009年 / 118卷
关键词：
Energetics; ultra-long waves; momentum transport; kinetic energy; Indian summer monsoon rainfall;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Analysis of fifty four (1951–2004) years of daily energetics of zonal waves derived from NCEP/NCAR wind (u and υ) data and daily rainfall received over the Indian landmass (real time data) during southwest monsoon season (1 June–30 September) indicate that energetics (momentum transport and kinetic energy) of lower tropospheric ultra-long waves (waves 1 and 2) of low latitudes hold a key to intra-seasonal variability of monsoon rainfall over India.
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页码：115 / 121
页数：6
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