Spatio-temporal Changes of Drought Features and Their Impacts on the Gross Primary Production in Farming-Pastoral Ecotone of Northern China
ZHOU Wencun, LIU Zhengjia, WANG Kun, ZOU Shilin, ZHONG Huimin, CHEN Fangxin
Journal of Geo-information Science . 2023, (2): 421 -437 .  DOI: 10.12082/dqxxkx.2023.220390