Figure 3
Locations of larval habitats of North Ganghwa Island. Collection sites are displayed on a true color of QuickBird multispectral satellite image (resolution 1 × 1 m.) overlaid on the Digital Elevation Model to depict 3-dimensions. Collection sites are defined by various shades of green which depict a range of elevations in meters above mean sea level (pale yellow = 0–5 meters, lime green 5–10 meters, florescent green 11–15 meters, and dark green >15 meters. Colored areas represent habitats that contained anopheline larvae during 2–14 August 2003.