Figure 3
From: Soil carbon and nitrogen fraction dynamics affected by tillage erosion
Distribution of microbial activities along the hillslope. MBC, microbial biomass carbon; MBN, microbial biomass nitrogen; MBC/TOC, the ratio of MBC to total organic carbon; MBC/MBN, the ratio of MBC to MBN. The error bars are the standard error of the mean. Different lowercase letters for each indicator show the significant differences between slope positions.
