Figure 2: Rainfall (mm, left -axis) and average monthly temperature (°C, right -axis) together with Stegomyia indices of larval abundance (right -axis), in São Sebastião, State of São Paulo, Brazil, from October 2002 to April 2003 and from October 2003 to April 2004. CI: Container Index; PI: Premise Index; BI: Breteau Index.