| Impact ID | 2985 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | During the summer in Lake Champlain, Daphnia lumholtz are predated upon heavily by blue gill, white bass, white crappie, and black crappie. |
| Reference | 13851 |
| Cost | |
| Location | |