Table 3.
Pyrosequencing read numbers, coverage, OTU numbers, richness estimators, diversity index and number of different taxa for bacterial communities from the sodic soil samples originated from different alkali vegetation types. Sample identifiers are presented in Table 1.
| Sample Identifier | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| AL-06 | AL-09 | AP-06 | AP-09 | AA-06 | AA-09 | AF-06 | AF-09 | ||
| Total high-quality sequences | 4493 | 3571 | 4580 | 2658 | 3144 | 5958 | 3350 | 2066 | |
| Good’s coverage | 99.89% | 99.69% | 99.80% | 99.74% | 99.87% | 99.97% | 99.70% | 99.18% | |
| Number of OTUs | 366 | 382 | 417 | 520 | 669 | 624 | 707 | 618 | |
| Species richness | Chao1 | 429.1 | 447.3 | 497.2 | 543.1 | 721.0 | 855.0 | 775.1 | 618.3 |
| ACE | 431.0 | 451.2 | 500.8 | 545.6 | 722.3 | 855.7 | 778.5 | 624.5 | |
| Diversity index | Inverse Simpson | 55.9 | 86.9 | 17.2 | 69.1 | 242.7 | 173.6 | 235.3 | 265.7 |
| Number of identified | phyla | 17 | 20 | 25 | 22 | 23 | 23 | 19 | 24 |
| orders | 93 | 86 | 101 | 90 | 99 | 100 | 102 | 97 | |
| genera | 141 | 126 | 174 | 161 | 204 | 216 | 219 | 194 | |