| Impact ID | 2904 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | After just two years following the explosion of quagga mussels in Lake Mead, the mussels did appear to impact Daphnia abundance according to historical data. |
| Reference | 20982 |
| Cost | |
| Location | |