Invasion
Invasion Description
1st Record: Ontario/Parry Sound Harbor, Georgian Bay (Wiggins el al. 1957, cited by McAlpine et al. 2002)
Geographic Extent
Ontario/Parry Sound Harbor, Georgian Bay (Wiggins el al. 1957, cited by McAlpine et al. 2002); Mackinaw City/MI/Lake Huron (2003, USGS Center for Aquatic Resources Studies 2009)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Aquatic Plant Shipments |
| Alternate | Hull Fouling |