Invasion
Invasion Description
1st Record: Michigan City Harbor/MI/ Michigan City Harbor, the southern end at the beneath Dock 300, Lake Michigan (1995, USGS Center for Aquatic Resource Studies 2009)
Geographic Extent
Michigan City Harbor/MI/the southern end, beneath Dock 300, Lake Michigan (1995, USGS Center for Aquatic Resource Studies 2009)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Aquatic Plant Shipments |
| Alternate | Natural Dispersal |