Invasion
Invasion Description
None
Geographic Extent
Lithuania-Latvia/Gulf of Riga (Olenin and Leppakoski 2007)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Intentional |
| Alternate | Natural Dispersal |
| Alternate | Dry Ballast |
Regional Impacts
| Ecological Impact | Competition | |
| Some community impacts (Zaiko et al. 2011) | ||