Conversion of a natural broad-leafed evergreen forest into pure plantation forests in a subtropical area: Effects on carbon storage Guang-Shui Chen, Yu-Sheng Yang, Jin-Sheng Xie, Jian-Fen Guo, Ren Gao and Wei Qian Ann. For. Sci., 62 7 (2005) 659-668 DOI: 10.1051/forest:2005073