| Impact ID | 9791 |
| Impact Type | Biocontrol |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Gammarus fasciatus is known to feed on the nuisance species Cladophora and has been reported to occupy Cladophora substrata extensively in Lake Erie. |
| Reference | 14977 |
| Cost | |
| Location | Pelee, Lake Erie |