| Impact ID | 3135 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | When stocked alone at rates of
40 (or more) per acre, Grass Carp (Ctenopharyngodon idella)
effectively eliminated
Chara spp., Potamogeton diversifolius, and Eurasian milloil Myriophyllum spicatum) in less than 99 days, and caused a decrease in the amount of waterhyacinths in 0.1-acre earthen ponds. |
| Reference | 15205 |
| Great Lakes Region | No |
| Cost | |
| Location | |
