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Fig. 2 | Parasites & Vectors

Fig. 2

From: Improved BioGents® Sentinel trap with heat (BGSH) for outdoor collections of Anopheline species in Burkina Faso and Mali, West Africa

Fig. 2

Examples of BioGents® Sentinel (BGS) trap (BioGents AG, Regensburg, Germany) configurations, with varying colour combinations and position. a–d All traps were used with a CO2 generator and, depending on the study, were positioned upwards, sideways or downwards. BBW Standard colour combination of very dark blue on the bottom and sides and white on the top, as shown in a. The Mali study also investigated three alternative contrast colour combinations: BWW (b), WBW (c), WWW (d)

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