Invasion
Invasion Description
1st Record: NC/Roanoke River, below Lake Gaston (1980, Counts 1986; USGS Nonindigenous Aquatic Species Program 2007)
Geographic Extent
NC/Roanoke River, below Lake Gaston (1980, Counts 1986; USGS Nonindigenous Aquatic Species Program 2007); NC 45 @ Sans Souci/NC/Roanoke River (USGS Nonindigenous Aquatic Species Program 2012); Bachelor Bay Game Land, NE parcel of Game Land across from Rice Island, access by boat/NC/Roanoke River (USGS Nonindigenous Aquatic Species Program 2012)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Pet Release |
| Alternate | Ballast Water |
| Alternate | Canal |
| Alternate | Fisheries Intentional |