..............page:643-657
..............page:658-672
A graded index for evaluating precipitation heterogeneity in China
LIU Yonglin;YAN Junping;CEN Minyi;FANG Qunsheng;LIU Zhengyao;LI Yingjie;Tourism and Environment College;Shaanxi Normal University;Department of Health Geography;Shaanxi Normal University;State Key Laboratory of Geohazard Prevention and Geoenvironment Protection;Chengdu University of Technology;
..............page:673-693
..............page:694-706
..............page:707-721
..............page:722-734
..............page:735-749
Agricultural drought monitoring: Progress, challenges, and prospects
LIU Xianfeng;ZHU Xiufang;PAN Yaozhong;LI Shuangshuang;LIU Yanxu;MA Yuqi;State Key Laboratory of Earth Surface Processes and Resource Ecology;Beijing Normal University;College of Resources Science & Technology;Beijing Normal University;Academy of Disaster Reduction and Emergency Management;Beijing Normal University;College of Urban and Environmental Sciences;Peking University;
..............page:750-767