Li, Faqiang
Yang, Guowei
Jia, Guofeng
Shangguan, Xuehui
Zhuge, Qin
Bai, Bin
Funding for this research was provided by:
the Natural Science Foundation of China (U1507106, U1507114)
the Natural Science Foundation of Qinghai Province (2015-ZJ-935Q)
the Key Plan Research and Transformation of Qinghai Province (2016-GX-101)