| Impact ID | 2073 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Introduction of Grass Carp (Ctenopharyngodon idella) led to the elimination of submersed macrophytes in the 8000-ha impoundment. The results of this study found increased nutrient concentrations and abundances of all phytoplankton species. It also resulted in a decline in water clarity and increase in blue-green algae. |
| Reference | 23119 |
| Great Lakes Region | Yes |
| Cost | |
| Location | |
