| Impact ID | 3813 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | cointroduction
of the Ponto-Caspian Gyrodactylus proterorhini. G. proterorhini was originally described from the tubenose
goby P. semilunaris but has since been reported on other gobiids from the Black and Azov Seas and their estuaries, demonstrating that it can easily switch hosts |
| Reference | 34923 |
| Cost | |
| Location | Belgium |