Fig. 2From: Analysis of microbial populations in plastic–soil systems after exposure to high poly(butylene succinate-co-adipate) load using high-resolution molecular techniqueASV richness (number of ASVs) for archaea (a, b), bacteria (c, d) and fungi (e, f) in soil (left) and on PBSA (right) samples. Details of the treatment abbreviations can be found in the legend of Fig. 1Back to article page