Leaf stoichiometry of trees in three forest types in Pearl River Delta, South China
WU Tong-Gui, CHEN Bu-Feng, XIAO Yi-Hua, PAN Yong-Jun, CHEN Yong, XIAO Jiang-Hua
Chin J Plant Ecol . 2010, (1): 58 -63 .  DOI: 10.3773/j.issn.1005-264x.2010.01.009