Fisher discriminant analysis method applied in drought detection: an instance in an alpine meadow ecosystem
Tao Zhang, Ximeng Ji, Yuanyuan Tang, Mingjie Xu, Yangjian Zhang, Guang Zhao, Ning Chen, Juntao Zhu and Yongtao He
J Plant Ecol . 2022, (5): 911 -920 .  DOI: 10.1093/jpe/rtac007