| Impact ID | 6851 |
| Impact Type | Commerce |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) are important fish on the market with high sales. Roach (Rutilus rutilus) has reduced some abundance in Atlantic salmon and brown trout, but not enough to cause a significant negative impact on commercial fisheries. |
| Reference | 33556 |
| Cost | |
| Location | |