Fig. 6.

Sea ice and ice sheet dynamics along the western/northern Barents Sea margin during the LGM. a Planktic δ¹⁸O (in ‰) and b ice-rafted debris (% >250 µm) records from the southwestern (this study: green) and northern (PS2138-1: black) Barents Sea margin⁵². c IP₂₅ in sediments off northwestern Svalbard (MSM05/5-712-2) (dotted line)⁴⁴ and southwestern Barents Sea (green line) (this study). d Benthic foraminifera δ¹³C in the Norwegian Sea (PS1243; black)¹⁴ and the North Atlantic (ODP Site 980; gray)⁵⁹. Timing of ventilation changes in Nordic Seas and AMOC slow down is marked by arrows. See references for exact location of these cores. Legend of colored rectangles as in Fig. 5