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.
引用
收藏
页码：115 / 121
页数：6
相关论文
共 50 条
  • [11] Observed and projected intra-seasonal variability of Australian monsoon rainfall
    Moise, Aurel
    Smith, Ian
    Brown, Josephine R.
    Colman, Robert
    Narsey, Sugata
    INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2020, 40 (04) : 2310 - 2327
  • [12] Regional Climate Model Performance in Simulating Intra-seasonal and Interannual Variability of Indian Summer Monsoon
    Bhatla, R.
    Ghosh, Soumik
    Mall, R. K.
    Sinha, P.
    Sarkar, Abhijit
    PURE AND APPLIED GEOPHYSICS, 2018, 175 (10) : 3697 - 3718
  • [13] Regional Climate Model Performance in Simulating Intra-seasonal and Interannual Variability of Indian Summer Monsoon
    R. Bhatla
    Soumik Ghosh
    R. K. Mall
    P. Sinha
    Abhijit Sarkar
    Pure and Applied Geophysics, 2018, 175 : 3697 - 3718
  • [14] Some characteristics of intra-seasonal variability of southwest monsoon rainfall
    Singh, G. P.
    Khole, Medha
    Rase, D. M.
    MAUSAM, 2015, 66 (02): : 237 - 246
  • [15] Energetics of lower tropospheric planetary waves over mid latitudes: Precursor for Indian summer monsoon
    Bawiskar, SM
    Chipade, MD
    Puranik, PV
    Bhide, UV
    JOURNAL OF EARTH SYSTEM SCIENCE, 2005, 114 (05) : 557 - 564
  • [16] Energetics of lower tropospheric planetary waves over mid latitudes: Precursor for Indian summer monsoon
    S. M. Bawiskar
    M. D. Chipade
    P. V. Puranik
    U. V. Bhide
    Journal of Earth System Science, 2005, 114 : 557 - 564
  • [17] Role of intra-seasonal oscillations in modulating Indian summer monsoon rainfall
    Kulkarni, Ashwini
    Kripalani, Ramesh
    Sabade, Sudhir
    Rajeevan, Madhavan
    CLIMATE DYNAMICS, 2011, 36 (5-6) : 1005 - 1021
  • [18] Role of intra-seasonal oscillations in modulating Indian summer monsoon rainfall
    Ashwini Kulkarni
    Ramesh Kripalani
    Sudhir Sabade
    Madhavan Rajeevan
    Climate Dynamics, 2011, 36 : 1005 - 1021
  • [19] Investigating origin of the inadequate medium range predictability of the lower tropospheric ultra-long waves in tropics
    De, S.
    JOURNAL OF EARTH SYSTEM SCIENCE, 2010, 119 (06) : 783 - 802
  • [20] Investigating origin of the inadequate medium range predictability of the lower tropospheric ultra-long waves in tropics
    S. De
    Journal of Earth System Science, 2010, 119 : 783 - 802
12345