Effects of traits, species identity and local environmental conditions on the assessment of interactions: insights from an alpine meadow community
Chengjin Chu, Youshi Wang, Qi Li, Luqiang Zhao, Zhengwei Ren, Sa Xiao, Jianli Yuan, Gang Wang
J Plant Ecol . 2009, (3): 135 -141 .  DOI: 10.1093/jpe/rtp014