Foliar stable carbon isotope ratios of Phragmites australis and the relevant environmental factors in marsh wetlands in Tianjin
CHEN Qing,WANG Yi-Dong,GUO Chang-Cheng,WANG Zhong-Liang
Chin J Plan Ecolo . 2015, (11): 1044 -1052 .  DOI: 10.17521/cjpe.2015.0101