Stoichiometric characteristics of leaf carbon, nitrogen and phosphorus in forest ecosystems in the head of the Three Gorges Reservoir Area
LIU Zebin, CHENG Ruimei, XIAO Wenfa, WANG Na
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2017, (02): 27 -33 .  DOI: 10.3969/j.issn.1000-2006.2017.02.005