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ARS Home Office of Communications Images Photos Oct10





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Image Number D1955-2 At the Conservation Fund’s Freshwater Institute in Shepherdstown, West Virginia, ARS engineering technician Clayton Birkett (left) and Steven Summerfelt of the Freshwater Institute collect water from a tank used to study Atlantic salmon growth and test the sample for dissolved oxygen concentration.  Photo by Peggy Greb.  640 pixels wide: (d1955-2.jpg)   Please visit our Image Gallery


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