Invasion
Invasion Description
1st Record: Friendship/ME/Gulf of Maine (1912, Glude 1955)
Geographic Extent
Friendship/ME/Gulf of Maine (1912, Glude 1955)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |
| Alternate | Natural Dispersal |
| Alternate | Dry Ballast |