| Impact ID | 4937 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | In the upper Gila River, New Mexico, Flathead Catfish had high consumptive demand on native fishes and sometimes exceeded native fish productivity rates |
| Reference | 28519 |
| Cost | |
| Location | Gila River, New Mexico |