Table 1. Overview of fish samples including quality sequences and index of α diversity.
| Fish Species | Trophic levels | Sequenced library No. | Total filtered quality sequences | Richness estimates |
Diversity estimates | |
|---|---|---|---|---|---|---|
| OTUs | Chao1 | Shannon | ||||
| BSB | Herbivorous | 3 | 140046 | 1135 ± 308 | 1813 ± 372 | 6.74 ± 1.07 |
| GC | Herbivorous | 3 | 113291 | 560 ± 130 | 932 ± 179 | 5.12 ± 0.51 |
| MF | Carnivorous | 3 | 158623 | 811 ± 157 | 1543 ± 268 | 4.23 ± 0.58 |
| TC | Carnivorous | 3 | 92677 | 937 ± 203 | 1350 ± 146 | 5.40 ± 0.91 |
| CC | Omnivorous | 3 | 65513 | 1202 ± 367 | 1526 ± 497 | 7.45 ± 0.96 |
| CrC | Omnivorous | 3 | 237926 | 562 ± 87 | 1024 ± 141 | 4.74 ± 0.46 |
| SC | Filter-feeding | 3 | 94761 | 927 ± 216 | 1379 ± 323 | 6.46 ± 0.75 |
| BC | Filter-feeding | 3 | 82519 | 1215 ± 151 | 1817 ± 241 | 6.91 ± 0.54 |
Operational taxonomic units (OTUs) are defined at 97% sequence similarity.