Figure 5. Spacial and seasonal variation of E. coli concentration between water sampling sites. A: Dry season; B: Wet season; C. between seasons. Within a season/sampling site, bare affected with the same letter are not significantly different between sites/seasons at the indicated level of significance

From

Spacio-seasonal Assessment of the Bacteriological Quality of the Chari River’s Water along the Banda Township in the Middle-East Province of Chad

Hassane Mansour, Jean Marie Dikdim Dangwang, Gomoung Doloum, Ngongang Nantchouang Jordan, Guy Bertrand Noumi, Albert Ngakou

Journal of Environment Pollution and Human Health. 2024, 12(2), 31-37 doi:10.12691/jephh-12-2-3