The growth characteristics of vegetation in the Karst regions of Guizhou from 1981 to 2012

• Zhi-wei Wang, 
• Qian Wang, 
• Shi-ge Li, 
• Pu-chang Wang, 
• Xiu-feng Liu, 
• Cai-yun Xie, 
• Jian-zong Shi, 
• Jia-hai Wu, 
• Xiao-li Wang, 
• Rui-xia Lu, 
• Ben-tian Mo