"Intensive indigenous farming in #Michigan ’s Upper Peninsula, USA" #archaeology #lidar
Science Scholar (@ScienceScholar@mastodon.social)Archaeologists Uncover Massive 1000-Year-Old Native American Farms That Defy the Limits of Agriculture https://scitechdaily.com/archaeologists-uncover-massive-1000-year-old-native-american-farms-that-defy-the-limits-of-agriculture/ #science