| Impact ID | 3630 |
| Impact Type | Food Web |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | our 1994 collections suggest that
logperch numbers have declined in the Algonac, MI area. We documented the movement of round gobies onto sandy beach areas at night, where they could depress prey items
logperch rely upon for food. |
| Reference | 22782 |
| Great Lakes Region | Yes |
| Cost | |
| Location | |
