| Impact ID | 7373 |
| Impact Type | Competition |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | The dietary requirements of Potamopyrgus antipodarum suggest that it can probably compete with native snails because P. antipodarum is primarily a grazer on benthic periphyton and detritus. |
| Reference | 42289 |
| Great Lakes Region | No |
| Cost | |
| Location | |
