| Impact ID | 7031 |
| Impact Type | Commerce |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In Benin, the infestation of E. crassipes was estimated to reduce the annual income of the villagers by US$84 million, who relied on fishing and trade for an income. Biological control for the infested waters in Benin were estimated to be United States $2.09 million. |
| Reference | 30436 |
| Cost | |
| Location | Southern Benin |