Ancient tool could help new tech protect Great Lakes waters from sea lamprey
Researchers at the Great Lakes Fishery Commission believe they have found a tool to help provide spawning habitat access to native fish, without allowing access to invasive species: combining new technology with an ancient tool, the Archimedes screw. Read the full story by WOOD-TV – Grand Rapids, MI.
Great Lakes Commission
https://www.glc.org/dailynews/20230104-lamprey