| Impact ID | 2932 |
| Impact Type | Habitat Alteration |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Trawling for the harvest of the rapa whelk in the Black Sea destroys native mussel beds and natural substrate of the waterbody. |
| Reference | 33822 |
| Great Lakes Region | No |
| Cost | |
| Location | |
