Japanese Aedes albopictus among four mosquito species reaching New Zealand in used tires.
Since a 1988-89 survey of northern New Zealand revealed no additions to the known mosquito fauna, this country's used tire importations have much increased. Relevant entomological quarantine was thus monitored in a November 1992-January 1993 Auckland project, during which almost 1/3 of 8,549 casings from Japan proved wet on inspection. In this study and at 2 South Island ports afterwards, 5 vessels from Japan and one from Australia were found to have brought in mosquito-infested used tires. Live Aedes albopictus (all larval instars, pupae, and adults) and Aedes japonicus, and dead Tripteroides bambusa were discovered in shipments from Japan (3 interceptions each in the first 2 cases, and one in the 3rd). Live Tripteroides tasmaniensis were recorded from the Australian cargo. One of the Ae. albopictus arrivals was followed by an apprehended introduction at an Auckland importer's premises.
School of Biological Sciences, University of Auckland, New Zealand.
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Laird
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Thornton
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D000330:Aedes; D000818:Animals; D001336:Automobiles; D003132:Commerce; D004463:Ecology; D009032:Mosquito Control / Q000379:methods*; D009520:New Zealand; D011155:Population Control; D011159:Population Surveillance; D013045:Species Specificity; D014867:Water
D014867:Water