Table 2 Similarity-based OTUs and species richness and diversity indices at a threshold of 97%
Sample | Effective reads | OTU | Shannon | Simpson (1 − D) | Chao1 | ACE | Good’s coverage |
|---|---|---|---|---|---|---|---|
160 mT | 80,001 ± 1049 | 266 ± 11.6 | 2.512 ± 0.12 | 0.609 ± 0.02 | 271.70 ± 10.1 | 273.86 ± 4.8 | 0.999 ± 0 |
80 mT | 86,468 ± 2156 | 247 ± 9.2 | 2.397 ± 0.21 | 0.609 ± 0.03 | 244.79 ± 12.5 | 244.44 ± 13.0 | 0.999 ± 0 |
20 mT | 73,861 ± 1373 | 313 ± 19.1 | 2.512 ± 0.13 | 0.590 ± 0.03 | 352.14 ± 20.8 | 361.16 ± 21.2 | 0.999 ± 0 |
0 mT | 87,107 ± 48 | 420 ± 14.7 | 3.056 ± 0.23 | 0.686 ± 0.06 | 423.99 ± 16.3 | 424.44 ± 16.5 | 0.999 ± 0 |