| Impact ID | 5082 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In North Carolina reservoirs, introduced white perch have a high diet and trophic niche overlap with black crappie and are significant competition for invertebrate resources and could reduce growth rates and survival of young black crappie |
| Reference | 32480 |
| Cost | |
| Location | North Carolina |