| Impact ID | 6347 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In Lake Balaton, introduced bighead carp (Hypophthalmichthys nobilis) mainly consumed zooplankton rather than phytoplankton. |
| Reference | 40086 |
| Cost | |
| Location | Lake Balaton, Hungary |