Invasion
Invasion Description
1st Record? Portland/ME/Casco Bay (1937, Brown 1953, Wallour 1960)
Geographic Extent
Portland/ME/Casco Bay (1937, Brown 1953, Wallour 1960)
Vectors
Level | Vector |
---|---|
Alternate | Hull Fouling |
Alternate | Ballast Water |
1st Record? Portland/ME/Casco Bay (1937, Brown 1953, Wallour 1960)
Portland/ME/Casco Bay (1937, Brown 1953, Wallour 1960)
Level | Vector |
---|---|
Alternate | Hull Fouling |
Alternate | Ballast Water |