| Impact ID | 2710 |
| Impact Type | Competition |
| Study Type | Experimental |
| Study Location | N/A |
| Impact Description | A model showed that over dozens of native mussel species in the Mississippi River basin are threatened with extinction by environmental degradation. This negative impact has been compounded ten-fold by the presence of zebra mussels. |
| Reference | 14767 |
| Cost | |
| Location | Mississippi River Basin |