| Impact ID | 4787 |
| Impact Type | Other Ecological Benefits |
| Study Type | Experimental |
| Study Location | Field |
| Impact Description | Dikergamerious villosus may act as a biological control agent to some degree in the Great Lakes. In Lake Balaton, Hungary, it uses Phragmites australis leaves as substrate and as a food source |
| Reference | 37173 |
| Cost | |
| Location | |