A dynamic view of the tropospheric teleconnection between IOD and the Pacific Ocean
The tropospheric teleconnection pattern between the Indian Ocean Dipole (IOD) and the Pacific Ocean was studied using GISST and NECP/NCAR reanalysis data. Results show that a structure of Rossby wave train extends from the tropical Indian Ocean over southern subtropical regions of Australia and Pacific Ocean to the tropical Pacific Ocean, where a strong correlation between IOD and geo- potential height (GH) anomaly of Pacific Ocean exists. Energy propagating pathways of the planetary wave with wave numbers 1―3 are qualitatively in agreement with the Rossby wave train, which implies that the energy propagation of the stationary planetary wave could be responsible for the tropospheric teleconnection between IOD and tropical Pacific Ocean.
作 者： 作者單位： 刊 名： 科學(xué)通報(bào)（英文版） SCI 英文刊名： CHINESE SCIENCE BULLETIN 年，卷(期)： 2005 50(19) 分類號(hào)： P7 關(guān)鍵詞： IOD Pacific Ocean teleconnection planetary wave propagation【A dynamic view of the tropospheric t】相關(guān)文章：
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