| Impact ID | 2793 |
| Impact Type | Food Web |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Zebra mussels prey on flagellated protozoans which are the predators of bacteria therefore causing an increase in bacteria. |
| Reference | 20531 |
| Great Lakes Region | No |
| Cost | |
| Location | Hudson River, New York |
