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ARS Home Office of Communications Images Photos Jul08





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Image Number D1140-1 Physical science technician Gary Brucker (right) and former biological aid Crystal Jundt collect soil samples under Russian wildrye in Mandan, North Dakota. Glomalin concentration and water-stable aggregation levels were measured on these soil samples and compared to measurements from soil samples under other nonnative and native grasses.  Photo by Kristine Nichols.  640 pixels wide: (d1140-1.jpg)   Please visit our Image Gallery


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