| Impact ID | 3101 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Zebra mussels showed significantly higher levels of PCB contamination than native mussels. Zebra mussels are capable of altering contaminant dynamics of the benthos. |
| Reference | 20404 |
| Cost | |
| Location | Detroit River, Lake St. Clair |