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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D141-13

Using a modified Berlese funnel system made from recycled products, biologist Harry Godwin and ecologist Katherine O’Neill extract microscopic insects and mites from soil samples to determine the role these organisms play in decomposition of forest litter.

Photo by Stephen Ausmus.



640 pixels wide: (d141-13.jpg)




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Last Modified: 5/23/2006
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