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  • All fields: 2011-01-27
(3 results)



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    • Abernathy Fish Technology Center scientist at work

    • Fish hatcheries; Fisheries management; Fishes; Employees (USFWS); Scientific personnel (USFWS); Work of the Service; Uniforms; Service patch;
    • Fish Biologist Richard Glenn from the Abernathy Fish Technology Center studies fish DNA with the help of a PCR machine. This device is used to amplify copies of DNA samples to assist the scientists in identifying genetic variations in fish...
    • Testing Samples

    • Fish hatcheries; Fisheries management; Fishes; Employees (USFWS); Biologists (USFWS); Work of the Service;
    • Nathan Hyde, a biological technician, prepares a sample of fish food to test in the Nitrogen Analyzer, which reads the percent nitrogen of each sample, which then calculates the protein level by running a multiplication formula.

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