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Paul Bierman @paul-bierman.bsky.social · 04/03/2026

Guess what. Glaciers aren't as good at eroding the landscape as we might have thought. New paper with collaborators from Quebec, France, and across the US. Internationalism lives on at least in science! gchron.copernicus.org/articles/8/1... ❄️🧪💙📚 #scicomm #climate #UVMresearch #science 🌎 🔬 ⚒️

gchron.copernicus.org

In situ cosmogenic 10Be and 26Al reveal the complex exposure and erosion history of the landscape once covered by the Quebec-Labrador Ice Dome

Abstract. The rate at which ice sheets erode rock and produce sediment is poorly known. Here, we use paired cosmogenic nuclides in both deglacial and modern sediment to understand better the efficacy ...

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