Modelling hotspots of the two dominant Rift Valley fever vectors (Aedes vexans and Culex poicilipes) in Barkédji, Sénégal

Table 1 Number of hotspots (presence of hotspot among 70 collected sites) for each fortnight during the study period

Vector	Year	JL2	A1	A2	S1	S2	O1	O2	Number of hotspots
Aedes vexans	2005	7	11	3	5	7	6	8	35
Aedes vexans	2006	6	8	1	10	11	3	0	32
Culex poicilipes	2005	0	6	6	6	9	14	15	19
Culex poicilipes	2006	0	0	7	8	5	5	12	21

JL2: represents the second fortnight of July. Clusters of sites with high abundances of mosquito were identified with Z score > 1.96

ISSN: 1756-3305