Great Lakes Research on Lake Superior: Come aboard the US EPA's Research Vessel, the RV Lake Guardian, as university research scientists and engineers and students, and EPA scientists use all of the various scientific equipment to conduct Great Lakes research. See the operations of a Benthic sled, ponar dredge, plankton net, CDT (conductivity - temperature - depth) rosette sampler, box corer, optical devices such as free fall hyperspectral scanner, underwater robot camera, field air sampling and laboratory research work, and more. The Ecology of Lake Superior course was conducted by Michigan Technological University.
Approx.: 62 minutes

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