Research Article

Changes in Denitrification Potentials and Riverbank Soil Bacterial Structures along Shibetsu River, Japan

Figure 2

Changes in relative abundance of classes within the order Aeromonadales (within Proteobacteria Gammaproteobacteria), based on 16S rRNA analysis before and after the addition of C and N. The capitals A to H define the sampling sites. The word “before” describes the data before the addition of C and N whereas “with C and N” suggested the data from the soils with added C and N.