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 |