| Impact ID | 4796 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Observational |
| Study Location | Laboratory |
| Impact Description | Dikerogammarus villosus may also support the spread of dressenid mussels. A D. polymorpha mussel was found attached to the chitin of D. villosus and thus the gammarid may contribute to the mussels' passive spread and be another vector of transmission |
| Reference | 37174 |
| Cost | |
| Location | Gorni Dabnik Reservoir, Bulgaria |