| Impact ID | 9878 |
| Impact Type | Harvest |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Fish farmers in Bangladesh report a decrease in total fish production from their ponds when Pterygoplichthys sp. is present. |
| Reference | 44727 |
| Great Lakes Region | No |
| Cost | |
| Location | Bangladesh |
