| Impact ID | 3492 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Potamogeton crispus inhibited the growth of the cyanobacteria, Anabaena variabilis, via allelopathy, but had no effect on the green alga, Scenedesmus quadricauda. |
| Reference | 33998 |
| Cost | |
| Location | |