| Impact ID | 5801 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | While silver carp, Hypophthalmichthys molitrix, did not significantly reduce zooplankton biomass or abundance in the Illinois River basin, silver carp did significantly reduce zooplankton taxonomic richness across the basin. |
| Reference | 40372 |
| Cost | |
| Location | Illinois River |