Invasion
Invasion Description
!st Record: Corte Madera/CA/San Francisco Bay (1973, Chapman 1988)
Geographic Extent
Corte Madera/CA/San Francisco Bay (1973, Chapman 1988); Vallejo/CA/Mare Island Channel (1973, Chapman 1988); Rodeo/CA/San Pablo Bay (1983, Chapman 1988); CA/Napa River (1993, Cohen and Carlton 1995)
Vectors
| Level | Vector |
|---|---|
| Probable | Ballast Water |