Invasion
Invasion Description
1st Record: western Estonia/Moonsund Sea (Baltic Sea) (Vainola and Oulasvirta 2002)
Geographic Extent
western Estonia/Moonsund Sea (Baltic Sea) (Vainola and Oulasvirta 2002)
Vectors
| Level | Vector |
|---|---|
| Probable | Ballast Water |
| Alternate | Hull Fouling |