Table 6 Mean abundance (individuals/m2) of macro invertebrates species at the intermediate and along the cages encountered before the start of cage farming activities at Shirati bay
From: Environmental impacts of cage culture in Lake Victoria: the case of Shirati Bay-Sota, Tanzania
| Microinvertebrates | Along the cage | Intermediate |
|---|---|---|
| Gastropods | ||
| Bellamya costulata | 69 | 52 |
| Bivalves | ||
| Sphaerium nyansae | 95 | 651 |
| Sphaerium stuhlmanni | 139 | 104 |
| Caelatura alluaudi | 35 | 0 |
| Caelatura monceti | 52 | 130 |
| Worms | 43 | 26 |