Figure 5From: Circumstantial evidence for an increase in the total number and activity of borrelia-infected ixodes ricinus in the NetherlandsSkyline plot of B. afzelii and B. garinii populations. Changes in coalescent population sizes over years are shown in solid lines indicating B. afzelii (panel A) and B. garinii (panel B). Dashed lines enclose 95% credible interval.Back to article page