| Impact ID | 10099 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In Lake Superior, Osmerus mordax was found to be a primary prey item for larger Oncorhynchus tshawytscha, consisting of up to 61% of their diet. |
| Reference | 46249 |
| Cost | |
| Location | Lake Superior, USA |