Research shows 50-year generation gap in the bigmouth buffalo

Research shows 50-year generation gap in the bigmouth buffalo

Source: University of Minnesota

9/3/2024

Research shows 50-year generation gap in the bigmouth buffalo

Credit: Alec Lackmann

A recent study in one of the most pristine spawning grounds for a Minnesota fish has found a half-century gap between successful broods, and that number's climbing.

That's according to new research on the bigmouth buffalo (Ictiobus cyprinellus) from the University of Minnesota Duluth (UMD), recently published in Scientific Reports

The study was led by Alec Lackmann, Ph.D., an ichthyologist and assistant professor of Mathematics and Statistics, and Mark Clark, Ph.D., a professor of Biology, both from the Swenson College of Science and Engineering at UMD.

Rice Lake

Buffalo, Bigmouth

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