| Impact ID | 5762 |
| Impact Type | Predation/Herbivory |
| Study Type | Experimental |
| Study Location | Laboratory |
| Impact Description | Anguillicola crassus nematodes removed from the swim bladders of smelt (Omerus eperlanus L) and ruffe (Gymnocephalus cernuus L) can infect European eels (Anguilla anguilla), indicating prey fish can transmit nematodes to eels. |
| Reference | 40941 |
| Cost | |
| Location | Lake IJssel, Netherlands |