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Image Number K11621-1

Entomologists J.T. Vogt (foreground) and Douglas Streett examine fire ant mounds in an airborne digital image from Natchez Trace Parkway. In this false-color infrared image, mounds appear as light spots of bare soil surrounded by reddish halos of healthy vegetation.

Photo by Stephen Ausmus.



640 pixels wide: (k11621-1.jpg)




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