Invasion
Invasion Description
1st Record: Green Bay/WI/Lake Michigan (1968, Wolfert and Hiltunen 1968; USGS Nonindigenous Aquatic Species Program 2008)
Geographic Extent
1st Record: Green Bay/WI/Lake Michigan (1968, Wolfert and Hiltunen 1968; USGS Nonindigenous Aquatic Species Program 2008)
Vectors
Level | Vector |
---|---|
Alternate | Pet Release |
Alternate | Fisheries Accidental (not Oyster) |
Alternate | Aquatic Plant Shipments |