TABLE 2.
The relative abundance of the ten most abundant genera of bacteria in each site.
| P1 | % | P2 | % | P3 | % |
| Synechococcus | 3.9 | Acidovorax | 5.8 | Acidovorax | 10.9 |
| Unclass. Epsilonproteobact. genus | 3.7 | Polaromonas | 3.9 | Dechloromonas | 9.8 |
| Unclass. Betaproteobact. genus | 3.3 | Burkholderia | 2.6 | Polaromonas | 6.8 |
| Mycobacterium | 2.5 | Streptomyces | 2.6 | Albidiferax | 3.9 |
| Unclass. Alphaproteobact. genus | 1.9 | Albidiferax | 2.2 | Burkholderia | 3.1 |
| Streptacidiphilus | 1.8 | Polynucleobacter | 2.0 | Delftia | 2.1 |
| Unclass. Proteobact. genus | 1.8 | Pseudomonas | 1.6 | Variovorax | 2.0 |
| Streptomyces | 1.7 | Methylobacillus | 1.5 | Comamonas | 1.8 |
| Terrabacter | 1.4 | Dechloromonas | 1.4 | Polynucleobacter | 1.8 |
| Methylomonas | 1.3 | Cupriavidus | 1.4 | Verminephrobacter | 1.7 |