| Impact ID | 4576 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | Field |
| Impact Description | Decrease in abundance of yellow perch Perca flavescens maybe be attributed to the colonization of Bythotrephes longimanus in Lake Erie waters. |
| Reference | 36919 |
| Cost | |
| Location | Lake Erie |