| Impact ID | 2689 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | There appears to have been no adverse impacts of zebra mussel on walleye reproduction in western Lake Erie during 1990 and 1991. |
| Reference | 9007 |
| Great Lakes Region | Yes |
| Cost | |
| Location | Lake Erie |
