Sources

Scientific Papers

Data and Images

  • Central America, 2004 (Blue Marble: Next Generation; satellite: NASA Terra/Aqua, sensor: MODIS)
  • Gatún Lake, May 2002 (Satellite: NASA Landsat 7, sensor: ETM+. Courtesy Jesse Allen, NASA Earth Observatory)
  • Barro Colorado Island, March 29, 2002 (DigitalGlobe; Satellite: QuickBird. Courtesy NASA Earth Observatory and Jason Drake, University of Georgia)
  • Orchid bee images (Christian Ziegler)
  • Bee tracks (Data from M. Wikelski et al., 2010; Courtesy of Roland Kays, New York State Museum, Albany, NY
  • Bee flight video (Roland Kays)