Yusof, Fadhilah; Hui-Mean, Foo; Suhaila, Jamaludin; … - In: Water Resources Management 27 (2013) 12, pp. 4183-4207
Drought severity and duration are usually modelled independently. However, these two characteristics are known to be … related. To model this relationship, a joint distribution of drought severity and duration using a bivariate copula model is … distributions. The three-parameter log-normal distribution is identified as the best fitting distribution for drought severity while …