Jiang, Fei
Chen, Jing M.
Zhou, Lingxi
Ju, Weimin
Zhang, Huifang
Machida, Toshinobu
Ciais, Philippe
Peters, Wouter
Wang, Hengmao
Chen, Baozhang
Liu, Lixin
Zhang, Chunhua
Matsueda, Hidekazu
Sawa, Yousuke
Article History
Received: 26 August 2015
Accepted: 1 February 2016
First Online: 29 February 2016
Competing interests
: The authors declare no competing financial interests.