| Impact ID | 3114 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Zebra mussels attached to dragonfly larvae causing them to bury more slowly and not as deep into the substrate, possibly making the larvae subject to predation. |
| Reference | 27106 |
| Cost | |
| Location | Douglas Lake, Michigan |