| Impact ID | 3616 |
| Impact Type | Food Web |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Three corroborating pieces of evidence suggest that round gobies are decimating populations of mottled sculpins in the St. Clair River. ... 2nd site: The most-often impinged fish here was logperch (19% of the catch), followed second by mottled sculpin. |
| Reference | 22782 |
| Great Lakes Region | Yes |
| Cost | |
| Location | St. Clair River |
