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Fig. 3 | Parasites & Vectors

Fig. 3

From: Spatial and seasonal distribution of Bulinus globosus and Biomphalaria pfeifferi in Ingwavuma, uMkhanyakude district, KwaZulu-Natal, South Africa: Implications for schistosomiasis transmission at micro-geographical scale

Fig. 3

Box and whisker plots showing a the number of B. globosus collected by season, b number of Bio. pfeifferi collected by season, c number of B. globosus collected by habitat type and d number of Bio. pfeifferi collected by habitat type. Snails were collected by two men for 30 min once every month. In all figures, the box represents the lower quartile (0.25), the median (0.5) and the upper quartile (0.75); the whiskers show the variability outside the box, i.e. the minimum excluding outliers and maximum excluding outliers and outliers are shown as individual points

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