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Fig. 2 | Parasites & Vectors

Fig. 2

From: Density of Aedes aegypti (Diptera: Culicidae) in a low-income Brazilian urban community where dengue, Zika, and chikungunya viruses co-circulate

Fig. 2

Entomological indices and climatic measurements for the four survey cycles. Private area: a Container index (frequency of potential breeding sites positive for Aedes aegypti immatures). b Average number of Ae. aegypti immatures per positive breeding site c House index (frequency of households with immatures in container) and Breteau Index (frequency of container with immatures per inspected households). d Ovitrap Positivity Index (frequency of positive ovitraps). e Egg Density Index (average number of eggs per positive trap). f Adult Index (frequency of household with adults indoor). Public area: g Container index. h Average number of Ae. aegypti immatures per positive breeding site. Climatic measurements: i Temperature (average values of the collection days). j Humidity (average values of the collection days). k Rainfall (average daily values for the period of the cycle). Survey cycle 1: September–December, 2019; Survey cycle 2: January–April, 2020; Survey cycle 3: September–December 2020; Survey cycle 4: January–April 2021

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