Distribution matrix with, DNA/RNA ratio, number of OTUs and rRNA contigs for the five most abundant taxa in each habitat.

<p>Abundances are based on DNA amplicons from collection filters except those indicated with a star (*), instead based on prefilter-derived datasets. Taxa were defined at family level except for RF3 and MG I where information was not available at this resolution. DNA/RNA ratios are based on the dataset with highest RNA abundance and number of rRNA contigs include only those >750 bp. The dendogram indicate average linkage clustering of habitats based on OTU distribution (BC-dissimilarity).