Figure 3: Simulated variables and proxies with 400-kyr components. | Nature Communications

Figure 3: Simulated variables and proxies with 400-kyr components.

From: Persistent 400,000-year variability of Antarctic ice volume and the carbon cycle is revealed throughout the Plio-Pleistocene

Figure 3

In all panels 400-kyr eccentricity is shown in light-blue shading in the background, 400-kyr filtered component is shown in black (right y axis). Horizontal dashed lines represent the PD values. (a) Simulated surface-air temperature anomaly in green. (b) Site 846 Sea Surface Temperature33 in red. (c) Simulated Antarctic Ice Sheet ice volume in orange. (d) Mediterranean stack planktonic δ13C data13 in grey. (e) Leg 138 benthic δ13C data13 in blue.

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