| Impact ID | 3647 |
| Impact Type | Recreation |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | the concept that
Ponto-Caspian goby species attach their clutches to
aquatic vessels is currently not supported by
evidence and thus remains an untested hypothesis. |
| Reference | 30973 |
| Great Lakes Region | No |
| Cost | |
| Location | |
