Stoichiometric characteristics of nitrogen and phosphorus in major wetland vegetation of China
HU Wei-Fang, ZHANG Wen-Long, ZHANG Lin-Hai, CHEN Xiao-Yan, LIN Wei, ZENG Cong-Sheng, TONG Chuan
Chin J Plant Ecol . 2014, (10): 1041 -1052 .  DOI: 10.3724/SP.J.1258.2014.00098