Journal article
Analyzing spatial–temporal change of multivariate drought risk based on Bayesian copula: Application to the Balkhash Lake basin
Abstract
Abstract
In the past century, drought events were likely to be frequent and severe in the arid areas under climate change impact. In this study, a Bayesian copula multivariate analysis (BCMA) method is developed for assessing the impact of spatial–temporal variation on drought risk, through coupling Bayesian copula with multivariate analysis. BCMA can reveal the dynamic characteristics of droughts and deal with the uncertainty caused by copula …
Authors
Yang X; Li YP; Huang GH; Zhang SQ
Journal
Theoretical and Applied Climatology, Vol. 149, No. 1-2, pp. 787–804
Publisher
Springer Nature
Publication Date
7 2022
DOI
10.1007/s00704-022-04062-z
ISSN
0177-798X