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Wood Ducks, Marl Soil, Chorus Frogs and More: Natural Surprises Await Researchers and Students at Merry Lea Environmental Learning Center of Goshen College 科技资讯
2019
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Elkhart River watershed  featured  Goshen College  Indiana  Institute for Ecological Regeneration  Jonathon Schramm  Merry Lea Environmental Learning Center  news ticker  sedge meadows  vernal pools  water quality  wetland restoration  Wolf Lake