Public Domain, U.S. Government Work John Shoesmith Courtesy of life.nbii.gov
NBII images
Category hierarchy: ResearchDescription: Lynn Ogilvie, technician, feeds Daphnia pulex in an incubator. Daphnia pulex are used for toxicity bioassays.Capture device: Nikon SUPER COOLSCAN 5000 EDLocality: Latitude: 4.227087160000000e+001; Longitude: -8.372632940000000e+001
