LANSING — In a recent study measuring the body size and growth patterns of invasive earthworms in the Huron Mountains, researchers uncovered their role in disrupting forest ecosystems.
Contrary to popular belief, the majority of earthworms in North America are invasive species, unintentionally introduced during European colonization, according to the U.S. Department of Agriculture.
These non-native worms have a significant impact on ecosystems, especially in the Great Lakes region, where they affect soil structure, nutrient cycling and biodiversity…