Related Experiment Videos
Has Aedes albopictus established in California?
Minoo B Madon1, Jack E Hazelrigg, Michael W Shaw
1Greater Los Angeles County Vector Control District, 12545 Florence Avenue, Santa Fe Springs, CA 90670-3919, USA.
Journal of the American Mosquito Control Association
|January 9, 2004
Summary
The Asian tiger mosquito (Aedes albopictus) invaded the USA via lucky bamboo imports from South China. Control measures were implemented, and ongoing surveys assess the infestation
Area of Science:
- Medical Entomology
- Invasive Species Biology
Background:
- The Asian tiger mosquito (Aedes albopictus) is a significant invasive species and disease vector.
- Containerized oceanic shipments are a potential pathway for exotic arthropod introductions.
Purpose of the Study:
- To report the detection of Aedes albopictus in imported "lucky bamboo" shipments.
- To describe the initial control efforts and ongoing surveillance for this invasive mosquito in California.
Main Methods:
- Detection of mosquitoes in "lucky bamboo" shipments originating from South China.
- Implementation of adulticiding and larviciding protocols by the Greater Los Angeles County Vector Control District.
- Intensive ground and underground surveys using CDC/CO2-baited light traps and ovitraps, enhanced with shrimp attractant.
Main Results:
- Significant populations of Aedes albopictus were found in "lucky bamboo" shipments in June 2001.
- Wholesale nurseries in California became focal points of infestation.
- Control measures were initiated at harbors and nurseries.
Conclusions:
- The "lucky bamboo" trade route poses a risk for Aedes albopictus introduction to new regions.
- Ongoing surveillance is crucial to determine the extent of infestation and potential establishment of this invasive mosquito.