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 |