Evaluation of the Potential for Dissolved Oxygen Ingress into Deep Sedimentary Basins during a Glaciation Event

Figure 8

Spatial O₂(aq) concentration distributions at different times for Scenario 1 with a 10-fold increase of O₂-consumption rates (i.e., at 0, 17,000, 20,000, and 32,000 years), corresponding to the initial condition, the end of Stage II, Stage III, and the final condition. O₂ concentrations in mol l⁻¹.