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North American Beavers Colonizing Canadian Arctic Since 2008, Study Finds
A new study reveals North American beavers have been colonizing parts of the Canadian Arctic since 2008, expanding northward due to climate change. Researchers combined tree-ring analysis of beaver-chewed shrubs with satellite images to reconstruct their activity, offering a new method for monitoring environmental change in remote regions.
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TOI World3 min de lectura
