Using Present Value as a Simple Approach to Compare Mosquito Larval Control Methods.

Simple economic-based comparisons of source reduction and larvicide treatment are generally lacking in the mosquito control literature. The aim is to address this by developing an Excel tool that calculates the total present value (PV) of control methods. We use 15 years as the time frame, but this can be varied.

Four degrees of latitude: mosquito control on the "right" coasts of Australia and Florida, USA.

This study compares mosquito control within similar environments between 26 and 30 degrees of latitude on the east central coasts of Florida and of Australia. It describes and compares the relevant mosquito-producing environments, the development of mosquito control, legislative framework, funding arrangements, and organizational differences between the areas, including the international interactions that have facilitated good practices. The article identifies some strengths and weaknesses of the programs in each area.

Habitat characteristics and eggshell distribution of the salt marsh mosquito, Aedes vigilax, in marshes in subtropical Eastern Australia.

Research at 10 locations in coastal subtropical Queensland, Australia, has shown that salt marshes contained heterogeneous distributions of eggshells of the pest and vector mosquito Aedes vigilax (Skuse) (Diptera:Culicidae). The eggshell distribution was related to specific vegetation assemblages, with a mix of the grass, Sporobolus virginicus (L.) Kunth (Poales: Poaceae), and the beaded glasswort, Sarcocornia quinqueflora (Bunge ex (Ung.

Constructed wetlands for sewage effluent treatment and mosquito larvae at two sites in subtropical Australia.

This study of 2 wetlands in subtropical Australia, constructed to treat sewage effluent, examined the relationships between dips positive for mosquito larvae and water quality, operational status of the system, vegetation, and nontarget macroinvertebrates. One site is inland and the other is close to the coast. Larvae of disease vector mosquitoes were present at various times in the wetlands, especially in summer and autumn.