Increased ocean heat transport into the Nordic Seas and Arctic Ocean over the period 1993–2016

Nature Climate Change, Published online: 23 November 2020; doi:10.1038/s41558-020-00941-3

An increase in ocean transport from the North Atlantic into the Nordic Seas and Arctic Ocean is warming the region. Observations from 1993 to 2016 show a significant increase in heat transport after 2001, with the heat being transported over the Greenland–Scotland Ridge.