Trade-off relationship between root forks and branch angle of Reaumuria songarica on different aspects of slopes
ZHENG Hui-Ling,ZHAO Cheng-Zhang,XU Ting,DUAN Bei-Bei,HAN Ling,FENG Wei
Chin J Plan Ecolo . 2015, (11): 1062 -1070 .  DOI: 10.17521/cjpe.2015.0103