Table 9. Calculation results of proportions of each basal source for animals in CO Sites.
| Fauna | Site | Thiotroph-CBB (ftc) | Thiotroph-rTCA (ftr) | Methanotroph (fmt) | Photosynthetic production (fpp) | n |
|---|---|---|---|---|---|---|
| (%) | (%) | (%) | (%) | |||
| Calyptogena mariana | CO Site 2 | 101 ± 3 | -1 ± 3 | - | - | 3 |
| CO Site 4 | 101 ± 8 | -1 ± 8 | - | - | 3 | |
| CO Site 7 | 98 ± 2 | 2 ± 2 | - | - | 3 | |
| frenulate tubeworm | CO Site 2 | 40 ± 5 | 60 ± 5 | - | - | 2 |
| nautiliniellid polychaete | CO Site 4 | 94 ± 3 | 4 ± 3 | - | - | 8 |
| lumbrinerid polychaete | CO Site 2 | - | - | 6 | 94 | 1 |
| amphipod | CO Site 2 | - | - | 0 ± 4 | 100 ± 4 | 3 |
| CO Site 4 | 57 | 43 | 3 | |||
| eunicid polychaete | CO Site 4 | - | - | 30 | 70 | 1 |
| isopod | CO Site 4 | 60 | 40 | 3 | ||
| Bayerius cf. arnoldi | CO Site 4 | 65 ± 1 | 35 ± 1 | 2 | ||
| maldanid polychaete | CO Site 4 | 59 ± 3 | 41 ± 3 | 3 | ||
| anthozoan | CO Site 4 | 80 ± 4 | 20 ± 4 | 4 | ||
| nematode | CO Site 2 | unknown | unknown | unknown | unknown | 1 |
-; assumed 0%