Figure 3
From: Deep Equatorial Pacific Ocean Oxygenation and Atmospheric CO2 Over The Last Ice Age
A comparison of proxies for Eastern Equatorial Pacific cores MV1014-8JC (black symbols) and MV1014-17JC (red symbols; Loveley et al., 201711) over the past 100 kyr. (a) 232Th MARs and (b) xsBa MARs. Yellow bars represent timing of North Atlantic Heinrich Stadial (HS) events. Data affected by the Los Chocoyos ash are removed (note the greater effect of the ash in 8JC (black) because of bioturbation in this lower sedimentation rate core.
