| Impact ID | 6694 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | A study done on native Pike-perch Sander lucioperca showed that Neogobius fluviatilis can be an important prey species during ontogeny, reducing the predation pressure placed on other native prey fish. This has the potential to result in a trophic cascade. |
| Reference | 35808 |
| Cost | |
| Location | Lake Balaton, Hungary |