| Impact ID | 7785 |
| Impact Type | Environmental Water Quality |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | The presence of live salmonids may have an even greater effect on nutrients in streams through the excretion of ammonium and soluble reactive phosphorus, as well as their mechanical disturbance of the stream bottom. |
| Reference | 24313 |
| Cost | |
| Location | Muskegon River, Michigan |