| Impact ID | 8308 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | While the New Zealand mudsnail (Potamopyrgus antipodarum) has been documented as a food source for recreationally valuable salmonids, its lack of digestibility could be detrimental to its predators. |
| Reference | 17930 |
| Cost | |
| Location | |