Monteiro et al. (2025): Degrees of reversibility of ocean deoxygenation in an atmospheric carbon dioxide removal scenario
Estela A. Monteiro, David Peter Keller, James Christian, Jasmin G. John, Michio Kawamiya, Roland Séférian, Jerry Tjiputra, Andrew J. Wiltshire and Andreas Oschlies, IN: Environmental Research Letters, https://doi.org/10.1088/1748-9326/ade900
To reduce the carbon burden in the atmosphere in the future and thereby mitigate anthropogenic climate change, carbon dioxide removal (CDR) techniques have been increasingly studied and tested. However, information on the impact of CDR on oceanic oxygen is still scarce. In the current study the authors explore dissolved oxygen responses from an idealized CDR implementation, with atmospheric CO₂ ramp-up and ramp-down simulations following the Carbon Dioxide Removal Model Intercomparison Project (CDRMIP) protocol.