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United States Department of Agriculture

Agricultural Research Service

Image Number D1305-32

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Image Number D1305-32

In studies to evaluate the effects of conservation buffers on nutrient retention and water quality in Beasley Lake, soil scientist Martin Locke (front left) and biologist Wade Steinriede examine a soil sample collected from a row crop area adjacent to the lake. In the background, technician John Massey operates a survey-grade GPS system to document sampling locations in the buffer area.


Photo by Stephen Ausmus.

640 pixels wide: (d1305-32.jpg)

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Last Modified: 12/15/2009
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