| Impact ID | 2526 |
| Impact Type | Commerce |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Catfish farms suffered great losses when using polyculture with Bighead Carp, a species that turned out to be a good host for the crustacean parasite Lernaea cyprinacea. This parasite is also known to affect salmonids and eels. |
| Reference | 20581 |
| Cost | |
| Location | Arkansas |