A comparison of larval, ovitrap and MosquiTRAP surveillance for Aedes (Stegomyia) aegypti
de Resende, M.C. Silva, I.M. Ellis, B.R. Eiras, Á.E.
de Resende, M.C.
Silva, I.M.
Eiras, Á.E.
Citations
Altmetric:
Alternative Title
Abstract
In Brazil, the entomological surveillance of Aedes (Stegomyia) aegypti is performed by government-mandated larval surveys. In this study, the sensitivities of an adult sticky trap and traditional surveillance methodologies were compared. The study was performed over a 12-week period in a residential neighbourhood of the municipality of Pedro Leopoldo, state of Minas Gerais, Brazil. An ovitrap and a MosquiTRAP were placed at opposite ends of each neighbourhood block (60 traps in total) and inspections were performed weekly. The study revealed significant correlations of moderate strength between the larval survey, ovitrap and MosquiTRAP measurements. A positive relationship was observed between temperature, adult capture measurements and egg collections, whereas precipitation and frequency of rainy days exhibited a negative relationship.
Keywords
Aedes aegypti, Entomological surveillance, Sticky trap
Source Title
Memorias do Instituto Oswaldo Cruz
Publisher
Series/Report No.
Collections
Rights
Date
2013
DOI
10.1590/0074-0276130128
Type
Article