Figure 3.

Relative abundance of Biomphalaria snails at persistent hotspot and responding sites of Lake Victoria in Kenya. (A). Persistent hotspot sites did not contain more Biomphalaria sudanica snails than responding sites when time point, village, and hyacinths were taken into account. (B). Biomphalaria choanomphala was far more abundant at persistent hotspot sites compared with responding sites (P = 0.0091). Error bars indicate standard error of the mean. This figure appears in color at www.ajtmh.org.