Fig. 3From: Distribution of organic carbon fractions in soil aggregates in Chinese fir plantations with different stand agesRelationships of soil aggregate stability (as indicated by the MWD) with the carbon concentration in a chronosequence of Chinese fir plantations. MWD, mean weight diameter; OC, organic carbon; ROC, readily oxidizable carbon; POC, particulate organic carbon; MBC, microbial biomass carbon; WOC, water-soluble organic carbon; MOC, mineralized organic carbonBack to article page