| Impact ID | 5766 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | European eels (Anguilla anguilla) that lived exclusively in freshwater had lower muscle fat content and higher Anguillicola crassus. Higher infections rates combined with low fat content will likely impair transoceanic spawning migration of eels. |
| Reference | 40152 |
| Cost | |
| Location | Baltic Sea |