Effects of elevated CO2 concentration and nitrogen addition on soil carbon stability in southern subtropical experimental forest ecosystems
LONG Feng-Ling, LI Yi-Yong, FANG Xiong, HUANG Wen-Juan, LIU Shuang-E, LIU Ju-Xiu
Chin J Plant Ecol . 2014, (10): 1053 -1063 .  DOI: 10.3724/SP.J.1258.2014.00099