TY - GEN AU - Hangshing, Lamneithem AU - Dabral, P. P. TI - Characterisation, trend assessment and copula based bivariate modelling of meteorologicla drought for central brahmaputra valley- An agro climatic zone of Assam PY - 2018/// CY - Roorkee PB - Indian Water Resources Society KW - Civil Engineering N2 - This paper presents characterization, assessment of trend and bivariate modelling of droughts using copulas in Central Brahmaputra valley, an agro-climatic zone of Assam. Meteorological drought is modelled using Standardized Precipitation Index (SPI) at a time scale of UR - http://www.iwrs.org.in/journal/jan2018/4jan.pdf ER -