Table 1. Simulation Descriptions


Simulation	AtmCO2	Forcing	Description

Control	historical	constant climate	provides information about the expected ocean carbon sink with constant climate
Preindustrial	278 ppm	varying climate	provides information about natural carbon storage in the ocean with varying climate
Historical	historical	varying climate	represents the historical scenario (rising CO2 and varying climate)
Dust	historical	varying climate and dust	provides information about effects of variations in dust deposition