Invasion
Invasion Description
1st Record: off Waukegan/IL/Lake Michigan (2006, USGS Nonindigenous Aquatic Species Program 2008)
Geographic Extent
off Waukegan/IL/Lake Michigan (2006, USGS Nonindigenous Aquatic Species Program 2008)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Natural Dispersal |