Species Regional Summary
Ciona savignyi
_CDA_P062 (Calleguas) ( P062 )

Invasion History Vectors Impacts References

Invasion

Invasion Description

1st Record: Anacapa Island Marina/CA/Channel Islands Harbor; (1994, Lambert and Lambert 1998; Lambert and Lambert 2003)

Geographic Extent

Jack's Landing/CA/Channel Islands Harbor (1995, 1997, 2000, Lambert and Lambert 1998; Lambert and Lambert 2003); Anacapa Island Marina/CA/Channel Islands Harbor; 1994, 1995, 1997, 1998, 2000, Lambert and Lambert 1998; Lambert and Lambert 2003); Vintage Marina, Oxnard/CA/Channel Islands Harbor (2003, de Rivera et al. 2005a); Oxnard/CA/Channel Islands Harbor (2001, Fairey et al. 2002); Oxnard/CA/Port Hueneme (2011, California Department of Fish and Wildlife 2014; 2015, Ruiz and Geller 2018)

Vectors

Level Vector
Alternate Hull Fouling
Alternate Ballast Water

Regional Impacts

References

Fairey, Russell; Dunn, Roslyn; Sigala, Marco; Oliver, John (2002) Introduced aquatic species in California's coastal waters: Final Report, None , Sacramento. Pp. None

Lambert, C. C.; Lambert, G. (1998) Non-indigenous ascidians in southern California harbors and marinas., Marine Biology 130: 675-688

Lambert, Charles C; Lambert, Gretchen (2003) Persistence and differential distribution of nonindigenous ascidians in harbors of the Southern California Bight., Marine Ecology Progress Series 259: 145-161

Ruiz, Gregory M.; Geller, Jonathan (2018) Spatal and temporal analysis of marine invasions in California, Part II: Humboldt Bay, Marina del Re, Port Hueneme, ,and San Francisco Bay, None , Edgewater MD, Moss Landing CA. Pp. None


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