Invasion
Invasion Description
1st Record: Duluth/MN/Duluth Superior Harbor, Lake Superior (1985, Trebitz et al. 2012)
Geographic Extent
Duluth/MN/Duluth Superior Harbor, Lake Superior (1985, Trebitz et al. 2012)
Vectors
| Level | Vector |
|---|---|
| Alternate | Packing Material |
| Alternate | Dry Ballast |