Overyielding of fine root biomass as increasing plant species richness in subtropical forests in central southern China
LIU Cong, XIANG Wen-Hua, TIAN Da-Lun, FANG Xi, PENG Chang-Hui
Chin J Plant Ecol . 2011, (5): 539 -550 .  DOI: 10.3724/SP.J.1258.2011.00539