EN中文
Temporal and Spatial Distributions of Drought in Southwest China over the Past 53 years Based on Standardized Precipitation Evapotranspiration Index
WANG Dong, ZHANG Bo, AN Mei-ling, ZHANG Tiao-feng, JI Ding-min, REN Pei-gui
JOURNAL OF NATURAL RESOURCES . 2014, (6): 1003 -1016 .  DOI: 10.11849/zrzyxb.2014.06.009