Invasion
Invasion Description
1st Record: WA/Grays Harbor (1999, Lee et al. 2008; Pilgrim et al. 2013)
Geographic Extent
WA/Grays Harbor (1999, Lee et al. 2008; Pilgrim et al. 2013); WA/Beardslee Slough, Grays Harbor (1999, Wilson and Partridge 2007)
Vectors
Level | Vector |
---|---|
Alternate | Ballast Water |
Alternate | Hull Fouling |
Alternate | Oyster Accidental |
Alternate | Natural Dispersal |