| Impact ID | 8194 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | After the introduction of faucet snail (Bithynia tentaculata)a into the Erie Canal, the faucet snail began replacing two pleurocerid species, Elimia virginica and Elimia livescens |
| Reference | 16664 |
| Cost | |
| Location | Erie Canal, USA |