| Impact ID | 7041 |
| Impact Type | Competition |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Research found that sportfish reduced in weight and size when Hydrilla verticillata occupied the majority of the water column, suggesting that foraging efficiency was reduced as open water space and natural vegetation gradients were lost. |
| Reference | 10511 |
| Cost | |
| Location | Lake Wales, Polk County, Florida |