Key Laboratory for Geographical Process Analysis&Simulation of Hubei Province;
Central China Normal University;
Wuhan 430079;
China;
College of Urban and Environmental Sciences;
Central China Normal University;
Wuhan 430079;
China;
State Key Laboratory of Resources and Environmental Information System;
Institute of Geographic Sciences and Natural Resources Research;
Beijing 100101;
China;
Plant Functional Biology and Climate Change Cluster(C3);
University of Technology Sydney;
NSW 2007;
Australia;
temperature; precipitation; trend feature; trend-shift feature; arid/semi-arid area;