Gf. Omeara et al., SPREAD OF AEDES-ALBOPICTUS AND DECLINE OF AEDES-AEGYPTI (DIPTERA, CULICIDAE) IN FLORIDA, Journal of medical entomology, 32(4), 1995, pp. 554-562
Waste tires and other types of artificial containers were sampled for
immature Aedes to monitor changes in the occurrence of Aedes aegypti (
L.) and Aedes albopictus (Skuse) in Florida. The initial invasion and
spread of Ae. albopictus in Florida occurred in the northern part of F
lorida. Throughout this region, major declines in the abundance of Ae.
aegypti have been associated with the expansion of Ae. albopictus in
both urban and rural areas. Generally, the same results have occurred
in central Florida, but at some urban locations AE. aegypti has remain
ed a common mosquito long after the arrival of Ae. albopictus. In sout
heastern Florida, Ae. aegypti is currently the dominant container-inha
biting Aedes in urban areas, whereas sites dominated by Ae. albopictus
are in rural settings or in undeveloped tracts of land within urban o
r suburban areas. At some locations, immature Ae. albopictus were foun
d in the same containers with another exotic mosquito, Ae. bahamensis
Berlin. The persistence of thriving Ae. aegypti populations in urban a
reas of southern Florida indicates that Ae. albopictus might not becom
e the dominant container Aedes in these habitats, at least not to the
extent that it has in the northern part of the state.