| Impact ID | 3311 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In Mexico, Cyprinus carpio was associated with declines in populations of a native crayfish (Cambarellus montezumae). The mechanism was destruction and depletion of crayfish habitat by Cyprinus carpio, particularly of algal species and macrophytes. |
| Reference | 24251 |
| Cost | |
| Location | Mexico |