| Impact ID | 5427 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Gambusia affinis is also thought to contribute to the failed stocking of barrens topminnows (Fundulus julisia) and their long term population decline in Tennessee |
| Reference | 39136 |
| Cost | |
| Location | Tennessee |