Beavers in the #arctic are massively changing the landscape "Their methods are extremely effective - They often build their dams at precisely those points where they can achieve major effects w/ minimal effort" - Dr Ingmar Nitze, @AWI_Media @uafairbanks sciencedaily.com/releases/20…

Beavers gnawing away at the permafrost

Alaska's beavers are profiting from climate change, and spreading rapidly. In just a few years' time, they have not only expanded into many tundra regions where they'd never been seen before; they're...

sciencedaily.com

Jul 17, 2020 · 8:05 AM UTC
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