Great Lakes Worm Watch

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Effects on Forest Floor, Soils, and Nutrients

The Influence of Tree Species on the Activity and Impacts of Invasive Earthworms

Matt Maraynes, a senior at Horace Greeley High School, developed this independent school project. Matt examined two transects where he monitored soil temperature, nutrient content, pH, % moisture, fallen biomass, and earthworm species.  

Location: Horace Greeley High School Chappaqua, NY
Lead Researcher:
Matt Maraynes
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