Invasion
Invasion Description
1st Tidal Record: Holt/CA/San Francisco-San Joaquin Delta (1938, Cohen and Carlton 1995)
1st Watershed Record-San Jose or Mt. Hamilton/San Francisco Bay watershed (1901, Cohen and Carlton 1995)
Geographic Extent
Holt/CA/San Francisco-San Joaquin Delta (1938, Cohen and Carlton 1995); 'throughout'/CA/San Francisco-San Joaquin Delta (Cohen and Carlton 1995); Stockton/CA/Sacramento River (Clench and Fuller 1965); Suisun City/CA/Suisun Bay tributaries (Clench and Fuller 1965)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Intentional |
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Pet Release |