Drought characteristics for the Indian monsoon region are analyzed using two different datasets and standard precipitation index (SPI), standardized precipitation-evapotranspiration index (SPEI), Gaussian mixture model-based drought index (GMM-DI), and hidden Markov model-based drought index (HMM-DI) for the period 1901–2004. Drought trends and variability were analyzed for three epochs: 1901–1935, 1936–1971 and 1972–2004.
Original Source [2]
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/trends-and-variability-droughts-over-indian-monsoon-region
[2] https://www.sciencedirect.com/science/article/pii/S2212094715300578
[3] http://admin.indiaenvironmentportal.org.in/category/author/ganeshchandra-mallya
[4] http://admin.indiaenvironmentportal.org.in/category/author/vimal-mishra
[5] http://admin.indiaenvironmentportal.org.in/category/author/dev-niyogi-et-al
[6] http://admin.indiaenvironmentportal.org.in/category/journal/weather-and-climate-extremes
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/monsoons
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/droughts
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall-pattern
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change