| Impact ID | 9787 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Gammarus fasciatus serve as shredders, predators, and feed on detritus, in addition to serving as a common source of food for many fish species. |
| Reference | 30482 |
| Cost | |
| Location | |