| Impact ID | 3136 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Grass Carp (Ctenopharyngodon idella) grazed on plant species in the such as filamentous algae, duckweed (Lemnaceae), and soft pond weeds, but failed to control the vegetation at the studies' stocking rates. |
| Reference | 15209 |
| Great Lakes Region | No |
| Cost | |
| Location | |
