Invasion
Invasion Description
1st Record: Green Bay/WI/Lake Michigan, Sturgeon Bay (Green Bay) (1989, USGS Nonindigenous Aquatic Species Program 2012, on Cost Guard boat form Lake Erie)
Geographic Extent
Green Bay/WI/Lake Michigan, Sturgeon Bay (Green Bay) (1989, USGS Nonindigenous Aquatic Species Program 2012, on Cost Guard boat from Lake Erie)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |