Articles | Volume 2-oae2023
https://doi.org/10.5194/sp-2-oae2023-9-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/sp-2-oae2023-9-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
27 Nov 2023
| OAE Guide 2023 | Chapter 9
| 27 Nov 2023 | OAE Guide 2023 | Chapter 9
Modelling considerations for research on ocean alkalinity enhancement (OAE)
Department of Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada
Matthew C. Long
National Center for Atmospheric Research, University Corporation for Atmospheric Research, Boulder, Colorado, USA
[C]Worthy, LLC, Boulder, Colorado, USA
Christopher Algar
Department of Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada
Brendan Carter
Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Association, Seattle, Washington, USA
David Keller
Marine Biogeochemical Modelling, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Arnaud Laurent
Department of Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada
Jann Paul Mattern
Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, California, USA
Ruth Musgrave
Department of Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada
Andreas Oschlies
Marine Biogeochemical Modelling, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Josiane Ostiguy
Department of Oceanography, Dalhousie University, Halifax, Nova Scotia, Canada
Jaime B. Palter
Graduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island, USA
Daniel B. Whitt
Earth Science Division, NASA Ames Research Center, Moffett Field, California, USA
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Cited
12 citations as recorded by crossref.
- An assessment of ocean alkalinity enhancement using aqueous hydroxides: kinetics, efficiency, and precipitation thresholds M. Ringham et al. 10.5194/bg-21-3551-2024
- Seawater carbonate chemistry based carbon dioxide removal: towards commonly agreed principles for carbon monitoring, reporting, and verification P. Halloran et al. 10.3389/fclim.2025.1487138
- The effect of carbonate mineral additions on biogeochemical conditions in surface sediments and benthic–pelagic exchange fluxes K. Biçe et al. 10.5194/bg-22-641-2025
- Ocean alkalinity enhancement approaches and the predictability of runaway precipitation processes: results of an experimental study to determine critical alkalinity ranges for safe and sustainable application scenarios N. Suitner et al. 10.5194/bg-21-4587-2024
- Assessment framework to predict sensitivity of marine calcifiers to ocean alkalinity enhancement – identification of biological thresholds and importance of precautionary principle N. Bednaršek et al. 10.5194/bg-22-473-2025
- Seawater carbonate chemistry considerations for ocean alkalinity enhancement research: theory, measurements, and calculations K. Schulz et al. 10.5194/sp-2-oae2023-2-2023
- General considerations for experimental research on ocean alkalinity enhancement S. Dupont & M. Metian 10.5194/sp-2-oae2023-4-2023
- Field experiments in ocean alkalinity enhancement research T. Cyronak et al. 10.5194/sp-2-oae2023-7-2023
- Data reporting and sharing for ocean alkalinity enhancement research L. Jiang et al. 10.5194/sp-2-oae2023-13-2023
- Natural analogs to ocean alkalinity enhancement A. Subhas et al. 10.5194/sp-2-oae2023-8-2023
- Marine carbon dioxide removal by alkalinization should no longer be overlooked K. Kowalczyk et al. 10.1088/1748-9326/ad5192
- Monitoring, reporting, and verification for ocean alkalinity enhancement D. Ho et al. 10.5194/sp-2-oae2023-12-2023
5 citations as recorded by crossref.
- An assessment of ocean alkalinity enhancement using aqueous hydroxides: kinetics, efficiency, and precipitation thresholds M. Ringham et al. 10.5194/bg-21-3551-2024
- Seawater carbonate chemistry based carbon dioxide removal: towards commonly agreed principles for carbon monitoring, reporting, and verification P. Halloran et al. 10.3389/fclim.2025.1487138
- The effect of carbonate mineral additions on biogeochemical conditions in surface sediments and benthic–pelagic exchange fluxes K. Biçe et al. 10.5194/bg-22-641-2025
- Ocean alkalinity enhancement approaches and the predictability of runaway precipitation processes: results of an experimental study to determine critical alkalinity ranges for safe and sustainable application scenarios N. Suitner et al. 10.5194/bg-21-4587-2024
- Assessment framework to predict sensitivity of marine calcifiers to ocean alkalinity enhancement – identification of biological thresholds and importance of precautionary principle N. Bednaršek et al. 10.5194/bg-22-473-2025
7 citations as recorded by crossref.
- Seawater carbonate chemistry considerations for ocean alkalinity enhancement research: theory, measurements, and calculations K. Schulz et al. 10.5194/sp-2-oae2023-2-2023
- General considerations for experimental research on ocean alkalinity enhancement S. Dupont & M. Metian 10.5194/sp-2-oae2023-4-2023
- Field experiments in ocean alkalinity enhancement research T. Cyronak et al. 10.5194/sp-2-oae2023-7-2023
- Data reporting and sharing for ocean alkalinity enhancement research L. Jiang et al. 10.5194/sp-2-oae2023-13-2023
- Natural analogs to ocean alkalinity enhancement A. Subhas et al. 10.5194/sp-2-oae2023-8-2023
- Marine carbon dioxide removal by alkalinization should no longer be overlooked K. Kowalczyk et al. 10.1088/1748-9326/ad5192
- Monitoring, reporting, and verification for ocean alkalinity enhancement D. Ho et al. 10.5194/sp-2-oae2023-12-2023
Latest update: 09 Mar 2025
Short summary
This paper describes biogeochemical models and modelling techniques for applications related to ocean alkalinity enhancement (OAE) research. Many of the most pressing OAE-related research questions cannot be addressed by observation alone but will require a combination of skilful models and observations. We present illustrative examples with references to further information; describe limitations, caveats, and future research needs; and provide practical recommendations.
This paper describes biogeochemical models and modelling techniques for applications related to...
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