Fig. 4 | Scientific Reports

Fig. 4

From: Variations in deep-sea methane seepage linked to millennial-scale changes in bottom water temperatures ~ 50–6 ka, NW Svalbard margin

Fig. 4

Distribution patterns of selected benthic foraminiferal species in core HH12-940PC for the lower 5.45–8.38 m and core HH15-1252PC for the interval 0–8 m (MIS 3 and MIS 2). a Percentage of stadial benthic foraminiferal species Cassidulina neoteretis. b Percentage of interstadial benthic species Melonis barleeanus., Nonionella spp., Stainforthia loeblichi, and Cassidulina reniforme added together (see text for explanation). c Percentage of Atlantic species group (ATL). Heinrich events H5 to H1 and interstadial numbers 12–2 are indicated. d–f Distribution of same species in core HH15-1252PC7. Heinrich stadials H5 to H1 and stadial (S) and interstadial numbers 12–2 are indicated. Blue horizontal bars mark Heinrich stadials, grey bars mark stadials.

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