Long-term changes in the tree radial growth and intrinsic water-use efficiency of Chuanxi spruce (Picea likiangensis var. balfouriana) in southwestern China
Yang WANG, Yong ZHANG, Ouya FANG, Xuemei SHAO
Journal of Geographical Sciences . 2018, (6): 833 -844 .  DOI: 10.1007/s11442-018-1508-7