| Impact ID | 9746 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In the Restigouche River basin, Didymosphenia geminata have altered the structure and diversity of diatom assemblages. |
| Reference | 30507 |
| Great Lakes Region | No |
| Cost | |
| Location | Restigouche River basin, Quebec, Canada |
