A combined field study of Buruli ulcer disease in southeast Benin proposing preventive strategies based on epidemiological, geographic, behavioural and environmental analyses
Fig 2
Identification of human activities at natural water sites.
(A) Location of the 11 prospected water sites. Datas for the administrative boundary were provided by Ministry of Territory Planning of Benin (https://gadm.org/download_country_v3.html). The map of rivers was provided by Ministry of Mines, Energy and Hydraulics (http://www.hydrosciences.fr/sierem/produits/gis/Oueme.asp). (B) Illustrations of human activities related to unprotected water. (C) Frequency of activities observed at the water sites. (D) Age and sex distribution of people observed at water sites. (E) PCA of water-related activities, age and sex distribution.