Invasion
Invasion Description
1st Record: Ludington/MI/Lake Michigan (1991, USGS Nonindigenous Aquatic Species Program 2012)
Geographic Extent
Ludington/MI/Lake Michigan (1991, USGS Nonindigenous Aquatic Species Program 2012)
Vectors
Level | Vector |
---|---|
Alternate | Ballast Water |
Alternate | Hull Fouling |
Alternate | Natural Dispersal |