| Impact ID | 6783 |
| Impact Type | Competition |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Perccottus glenii has led to unfavorable feeding relationships between other organisms, slower growth of native species, and prolonged spawning. P. glenii has been suggested to displace native species after invasion into small water bodies. |
| Reference | 35869 |
| Cost | |
| Location | |