Dr. Nirupam Karmakar

Publications

1Mandal, R., Joseph, S., Sahai, A. K., Dey, A., Phani, R., Pattanaik, D. R., Kaur, M., and Karmakar, N. (2023) “Diagnostics and real-time extended range prediction of cold waves over India”, Climate Dynamics, doi:10.1007/s00382-023-06666-1
2Karmakar, N., Joseph, S. and Sahai, A. K., Kaur, M., Phani, R., Mandal, R. and Dey, A. (2023) “Northward propagation of convection over the Indian region in multi-physics multi-model ensemble”, Quarterly Journal of Royal Meteorological Society, 155(750), 231–246. doi:10.1002/qj.4404.
3Karmakar, N., Joseph, S. and Sahai, A. K. (2022) “Northward propagation of convection over Arabian Sea and Bay of Bengal: A perspective from vorticity equation”, Climate Dynamics, doi:10.1007/s00382- 022-06248-7.
4Uehling, J., Misra, V., Bhardwaj, A., and Karmakar, N. (2021) “Characterizing the Local Variations of the Northern Australian Rainy Season”, Monthly Weather Review, 149(12), 3995–4004. doi:10.1175/MWR- D-21-0093.1
5Karmakar, N., Boos, W. R. and Misra, V. (2021) “Influence of intraseasonal variability on the development of monsoon depressions”, Geophysical Research Letters, 48, e2020GL090425. doi:10.1029/2020GL090425
6Karmakar, N., Misra, V. (2020) “The fidelity of a regional coupled model in capturing the relationship between intraseasonal variability and the onset/demise of the Indian summer monsoon”, Climate Dynamics, 54, 4693–4710. https://doi.org/10.1007/s00382-020-05252-z
7Karmakar, N., Misra, V. (2020) “Differences in northward propagation of convection over the Arabian Sea and Bay of Bengal during boreal summer”, Journal of Geophysical Research-Atmospheres, 125, e2019JD031648. doi:10.1029/2019JD031648
8Karmakar, N., Chakraborty, A. and Nanjundiah, R. S. (2020) “Influence of global sea surface temperature on ultra-low frequency variability in the Indian summer monsoon rainfall”, Quarterly Journal of the Royal Meteorological Society, 146, 904–921. doi:10.1002/qj.3715
9Karmakar, N., Misra, V. (2019) “The relation of intraseasonal variations with local onset and demise of the Indian summer monsoon”, Journal of Geophysical Research-Atmospheres, 124(5), 2483-2506. doi:10.1029/2018JD029642.
10Agrawal, S., Chakraborty, A., Karmakar, N., Moulds, S., Mijic, A. and Buytaert, W. (2019) “Effects of winter and summer-time irrigation over Gangetic Plain on the mean and intra-seasonal variability of Indian summer monsoon”, Climate Dynamics, 53, 3147–3166. doi:10.1007/s00382-019-04691-7.
11Karmakar, N., Krishnamurti, T. N. (2019) “Characteristics of Northward Propagating Intraseasonal Oscillations in the Indian Summer Monsoon”, Climate Dynamics, 52(3-4), 1903-1916. doi:10.1007/s00382-018-4268-2.
12Karmakar, N., Chakraborty, A. and Nanjundiah, R. S. (2017) “Increased sporadic extremes decrease the intraseasonal variability in the Indian summer monsoon rainfall”, Scientific Reports, 7, 7824. doi:10.1038/s41598-017-07529-6.
13Karmakar, N., Chakraborty, A. and Nanjundiah, R. S. (2017) “Space-Time Evolution of the Low- and High-Frequency Intraseasonal Modes of the Indian Summer Monsoon”, Monthly Weather Review, 145, 413–435. doi:10.1175/MWR-D-16-0075.1.
14Karmakar, N., Chakraborty, A. and Nanjundiah, R. S. (2015) “Decreasing Intensity of Monsoon Low-Frequency Intraseasonal Variability over India” Environmental Research Letters, 10, 054018. doi:10.1088/1748-9326/10/5/054018.