Composition of archaeal and bacterial communities described as relative OTU abundance of particular bacterial and archaeal taxa (phyla and classes) in different sample types.

Mean relative abundances (expressed as percentages) for each taxonomical group (n = 5) in given sample are listed. Taxonomic units with abundance higher than 0.05% at least in one sample are shown. Significant differences (results of Tukey′s HSD test) are indicated by different letters in rows (P < 0.05). Composition of archaeal and bacterial communities described as relative OTU abundance of particular bacterial and archaeal taxa (phyla and classes) in different sample types.