Invasion
Invasion Description
None
Geographic Extent
Port of Bay Center/WA/Willapa Bay (2000, Cohen et al. 2001); WA/Stackpole Slough, Willapa Bay (2000, Cohen et al. 2001); WA/Nahcotta Small Boat Basin, Willapa Bay (2000, Cohen et al. 2001); Round Island/WA/Willapa Bay (2000, Cohen et al. 2001)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Ballast Water |
| Alternate | Oyster Accidental |