Image Details
Caption: Figure 1.
Schematic representation of the box model used in this study. Carbon fluxes are denoted by green arrows, and water fluxes are denoted by blue arrows. Our model is divided into two boxes: the surface (atmosphere and ocean) and the interior (mantle and crust). Equations (1)–(4) govern the transfer of H2O and CO2 in the system.
© 2026. The Author(s). Published by the American Astronomical Society.