Skip to main content
ARS Home » Office of Communications » Images » Photos » Oct02 » k9992-1

Download a high-resolution (300dpi) digital image

Image Number K9992-1

Soil core taken from a Beltsville, Maryland, riparian zone at about 6 feet deep. The dark matter represents the bottom of the riparian soil zone. The light-colored matter, taken from a deeper depth, is from the top of a water-bearing aquifer.

Photo by Stephen Ausmus.

640 pixels wide: (k9992-1.jpg)

Please visit our Image Gallery