Comparison of simulation results in different experiments. (IMAGE)

Science China Press

Comparison of simulation results in different experiments.

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(a) Comparison between the CNTR and the SCEN 1, (b) the CNTR and the SCEN 2 and (c) the CNTR and the INT. Modelling forcings include changes in the ETP, the tectonic degassing carbon input (Tg=1012g), and the fraction of buried organic carbon. Model outputs presented here are atmospheric CO2 concentrations and the δ13C of dissolved inorganic carbon in bottom waters. The evolutive phase relationship between the δ13CCNTR and the δ13CSCEN1/SCEN2/INT at the 405-ka cycle is shown.

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