| Impact ID | 9948 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In the Rio Negro, Uruguay, denisty and biomass of invasive Limnoperna fortunei showed a negative correlation with Tubifex sp., attributed to the creation of hard substrates. |
| Reference | 45349 |
| Cost | |
| Location | Rio Negro, Uruguay |