Profile
Dr. Ayantika Dey Choudhury
Dr. Ayantika Dey Choudhury
Scientist - E
ayantika@tropmet.res.in
+ 91 20 2590 4200/826
Research Interests
Precipitation extremes in a Changing Climate
Impact of aerosols and GHG forcing on tropical climate and monsoons
Dynamics and Variability of the South Asian Monsoon
Earth System Modeling
Past/Current Students
Sumit Kumar Mukherjee
Thesis title:
Tiasha Dev
Kalik Vishisth
Selected Publications
Ayantika, D. C., Sumit, K. M., Krishnan, R., Vellore, R., & Guhathakurta, P., 2024. A mechanistic investigation into the unusual intensification of rainfall over Western India during the 2019 summer monsoon. Atmospheric Research, 299, 107209
Ayantika, D. C., R Krishnan, M Singh, P Swapna, N Sandeep, A G Prajeesh, and R Vellore. 2021. Understanding the Combined Effects of Global Warming and Anthropogenic Aerosol Forcing on the South Asian Monsoon.” Climate Dynamics 56 (5): 1643–62. https://doi.org/10.1007/s00382-020-05551-5
D.C. Ayantika, K.M. Sumit, D. Tiasha, R. Krishnan, C. Roy, R. Vellore, Chapter 9 - Heavy precipitating mid-tropospheric monsoonal systems in a warming climate, Editor(s): Parthasarathi Mukhopadhyay, Boualem Khouider, Shoichi Shige, Multi-Scale Precipitation Variability Over the Tropics, Elsevier, 2025