Table 1 Villages and collection sites
Village | Population | Collection site coordinates | Distance to river |
|---|---|---|---|
Bayomen | 962 | 4.87850°N, 11.11140°E | 0 km |
Nyamongo I | 1000 | 4.79143°N, 11.29647°E | 0 km |
Egona II | 1450 | 4.82829°N, 11.32183°E | 4.9 km |
Ondouano | 590 | 4.84976°N, 11.33883°E | 7.9 km |