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Closed ocean gateways in the Canadian archipelago are key to glaciation in Scandinavia
(2022). Closed ocean gateways in the Canadian archipelago are key to glaciation in Scandinavia. Nature Geoscience 15(6): 436-437. https://dx.doi.org/10.1038/s41561-022-00959-6
In: Nature Geoscience. Nature Publishing Group: London. ISSN 1752-0894; e-ISSN 1752-0908, more
Related to:
Lofverstrom, M.; Thompson, D.M.; Otto-Bliesner, B.L.; Brady, E.C. (2022). The importance of Canadian Arctic Archipelago gateways for glacial expansion in Scandinavia. Nature Geoscience 15(6): 482-488. https://dx.doi.org/10.1038/s41561-022-00956-9, more
Peer reviewed article  
Available in
Keyword
    Marine/Coastal
Abstract
    In a simulation with a state-of-the-art climate model, obstruction of the ocean gateways in the Canadian archipelago due to ice-sheet growth reroutes currents and alters North Atlantic Ocean conditions, permitting glacial inception in Scandinavia. This mechanism could help to explain periods of rapid ice-sheet growth in Earth’s history.
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