Chen, Xinping
Cui, Zhenling
Fan, Mingsheng
Vitousek, Peter
Zhao, Ming
Ma, Wenqi
Wang, Zhenlin
Zhang, Weijian
Yan, Xiaoyuan
Yang, Jianchang
Deng, Xiping
Gao, Qiang
Zhang, Qiang
Guo, Shiwei
Ren, Jun
Li, Shiqing
Ye, Youliang
Wang, Zhaohui
Huang, Jianliang
Tang, Qiyuan
Sun, Yixiang
Peng, Xianlong
Zhang, Jiwang
He, Mingrong
Zhu, Yunji
Xue, Jiquan
Wang, Guiliang
Wu, Liang
An, Ning
Wu, Liangquan
Ma, Lin
Zhang, Weifeng
Zhang, Fusuo
Article History
Received: 20 May 2014
Accepted: 25 June 2014
First Online: 3 September 2014
Competing interests
: The authors declare no competing financial interests.