Fig. 4
Sensitivity analysis of African Swine Fever environmental contamination risk to the number of monthly individual users (hikers, tourists, mushroom/berry pickers, etc.) visiting an ASF endemic area (area = 5 km2–ASF prevalence = 2%). The variation in contamination risk as a function of forest intensity of use is provided for areas without (a) and with (b) wild boar artificial feeding, for different seasons and at different wild boar densities