| Impact ID | 9433 |
| Impact Type | Water Quality |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Faxonius rusticus promotes periphyton productivity and algal blooms in invaded areas. The algal blooms are likely the result of the crayfish being a much less efficient grazer than the macroinvertebrates it replaces. |
| Reference | 25564 |
| Great Lakes Region | No |
| Cost | |
| Location | |
