| Impact ID | 3895 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Stocked Chum Salmon fry can forage heavily on grazer invertebrates in streams subsequently increasing algal bloom biomass from top-down effect |
| Reference | 34954 |
| Cost | |
| Location | Chitose River, Japan |