| Impact ID | 6788 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Perccottus glenii predation is a severe threat to the larvae of many amphibian species. The great crested newt, Triturus cristatus, has lost suitable breeding sites due to P. glenii invasion. |
| Reference | 42054 |
| Cost | |
| Location | Russia |