Fig. 1From: Responses of labile soil organic carbon and enzyme activity in mineral soils to forest conversion in the subtropicsChanges in total soil organic C, microbial biomass C (MBC), dissolved organic C (DOC), and permanganate-oxidizable C (POC), as well as ratios of MBC, DOC, and POC to total SOC in the four subtropical forests. NBF, CLP, PMP, and MMP denote an undisturbed native broadleaved forest, Cunninghamia lanceolata Hook. plantation, Pinus massoniana Lamb. plantation, and Michelia macclurei Dandy plantation, respectively. Different letters on the bar denote significance at P < 0.05Back to article page