Detection of drought cycles pattern in two countries (Sudan and South Sudan) by using Standardized Precipitation Index SPI
来源: | 作者:Yousif Elnour Yagoub, Zhongqin | 日期:2019-11-27 08:33:41 | 阅读: 205
来源: | 作者:Yousif Elnour Yagoub, Zhongqin | 日期:2019-11-27 08:33:41 | 阅读: 205