Interactive effects of changing precipitation and elevated CO2 concentration on photosynthetic parameters of Stipa breviflora
WANG Hui, ZHOU Guang-Sheng, JIANG Yan-Ling, SHI Yao-Hui, XU Zhen-Zhu
Chin J Plant Ecol . 2012, (7): 597 -606 .  DOI: 10.3724/SP.J.1258.2012.00597