Comparison of land cover in the BU clustered area (574 km²) with the whole study area (31,580 km²).

<p>Here, the clustered area denotes the area covered by the Rapid Eye image in the primary cluster of BU disease as shown in <a href="http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0003840#pntd.0003840.g005" target="_blank">Fig 5</a>; the whole area is the area covered by the Landsat image as shown in <a href="http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0003840#pntd.0003840.g001" target="_blank">Fig 1</a>.