Fig. 5

Principal component analysis (PCA) of soil active organic carbon components at different elevations. EOC easily oxidizable organic carbon, POC particulate organic carbon, DOC dissolved organic carbon, MBC microbial biomass carbon.
Principal component analysis (PCA) of soil active organic carbon components at different elevations. EOC easily oxidizable organic carbon, POC particulate organic carbon, DOC dissolved organic carbon, MBC microbial biomass carbon.