Table 3 Biodiversity indexes calculated for the microbial community of inoculum, 15-day HRT, 12.5-day HRT, 10-day HRT, and 7.5-day HRT
Biodiversity index | Inoculum | 15-day HRT | 12.5-day HRT | 10-day HRT | 7.5-day HRT |
|---|---|---|---|---|---|
OTUs | 1333 | 564 | 627 | 601 | 589 |
Shannon | 7347 | 4793 | 5287 | 5287 | 5237 |