Table 1.

BioGents® Sentinel trap configurations in the Mali study

Year	CO2	Lure	BGS colour combinationa	BGS trap position	Heat
2017	Yes	Yes	BBW, BWW, WBW, WWW	Downwards, sideways	No
2018	Yes	Yes	BBW, BWW, WBW, WWW	Upwards, downwards	Yes

BGS, BioGents® Sentinel trap

^aBBW, Standard colour combination of BioGents® Sentinel (BGS) trap of very dark blue on the bottom and sides and white on the top; WBW, BSG traps with a white bottom, black sides and white upper part; BWW, BSG traps with a black bottom, white sides and white top; WWW, BSG traps with white bottom, sides and top