Extended Data Fig. 3: Nordic Seas planktic δ18O.
From: Active Nordic Seas deep-water formation during the last glacial maximum
a, All Nordic Seas and Yermak Plateau εNd data compiled, plotted for reference. εNd data includes new data presented in this study and literature data22,33 b, Published planktic δ18O on N. pachyderma s. from the Nordic Seas9,13,69,70,71,72. δ18O is not ice-volume corrected. Blank lines show the smoothed conditional means of the data, with the 95% confidence interval in grey. Time intervals considered and defined in this study are indicated by coloured bars: late Holocene 5-0 ka, Deglacial: 18-13 ka, LGM: 23-18 ka.
