Theoretical aspects of the onset of Indian summer monsoon from perturbed orography simulations in a GCM

A theory is proposed to determine the onset of the Indian Summer Monsoon (ISM) in an Atmospheric General Circulation Model (AGCM). The onset of ISM is delayed substantially in the absence of global orography. The impact of orography over different parts of the Earth on the onset of ISM has also...

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Bibliographic Details
Main Authors: A. Chakraborty, R. S. Nanjundiah, J. Srinivasan
Format: Article
Language:English
Published: Copernicus Publications 2006-09-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/24/2075/2006/angeo-24-2075-2006.pdf