Alternate Title: Study on the propagation thresholds from meteorological drought to agricultural drought in arid and semi-arid region.
著者: 赵彦颜1 zhaoyanyan2021@mail.bnu.edu.cn, 张 璇1 xuan@bnu.edu.cn, 许 杨2, 赵乾佐1, 李 冲1, 郝芳华1
ソース: Research of Soil & Water Conservation. Apr2025, Vol. 32 Issue 2, p234-243. 10p.
件名: *NORMALIZED difference vegetation index, *COPULA functions, *SOIL moisture, *ARID regions, *RESTORATION ecology