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Eastern Michigan University Professor's Research Highlights Longer Presence of Glacial Ice on Isle Royale National Park 10.1 Thousand Years Ago
December 07, 2023
YPSILANTI, Michigan, Dec. 7 (TNSres) -- Eastern Michigan University issued the following news:

Eastern Michigan University associate professor of geography and geology Eric Portenga has contributed to scientific studies in Earth's topography for the past 15 years. Portenga recently gathered data and collaborated with other researchers to discover the history of the Laurentide Ice Sheet in Isle Royale National Park. Their study can help scientists understand the relationships be . . .

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