| Impact ID | 4696 |
| Impact Type | Biocontrol |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In areas where these species have colonized together, Chelicorophium curvispinum has either greatly reduced or eliminated Dreissena polymorpha populations by smothering settled individuals and larvae with a thick layer of dense, muddy material used for construction of tubes |
| Reference | 36967 |
| Cost | |
| Location | Rhine River |