De Pryck, K. and Boettcher, M. (2024) The rise, fall and rebirth of ocean carbon sequestration as a climate ‘solution’. Global Environmental Change, 85 . Art.Nr. 102820. https://doi.org/10.1016/j.gloenvcha.2024.102820
Ferderer, A., Schulz, K. G., Riebesell, U., Baker, K. G., Chase, Z. and Bach, L. T. (2024) Investigating the effect of silicate- and calcium-based ocean alkalinity enhancement on diatom silicification. Biogeosciences (BG), 21 (11). pp. 2777-2794. https://doi.org/10.5194/bg-21-2777-2024
Goldenberg, S. U., Riebesell, U., Brüggemann, D., Börner, G., Sswat, M., Folkvord, A., Couret, M., Spjelkavik, S., Sanchez, N. S., Jaspers, C. and Moyano, M. (submitted) Viability of coastal fish larvae under ocean alkalinity enhancement: from organisms to communities. EGUsphere [preprint]. https://doi.org/10.5194/egusphere-2024-286
Gonzalez-Santana, D., Segovia, M., Gonzalez-Dávila, M., Ramírez, L., Gonzalez, A. G., Pozzo-Pirotta, L. J., Arnone, V., Vazquez, V., Riebesell, U. and Santana-Casiano, J. M. (2024) Ocean alkalinity enhancement using sodium carbonate salts does not lead to measurable changes in Fe dynamics in a mesocosm experiment. Biogeosciences, 21 (11). pp. 2705-2715. https://doi.org/10.5194/bg-21-2705-2024
Jeltsch-Thömmes, A., Tran, G., Lienert, S., Keller, D. P., Oschlies, A. and Joos, F. (2024) Earth system responses to carbon dioxide removal as exemplified by ocean alkalinity enhancement: tradeoffs and lags. Environmental Research Letters, 19 (5). Art.Nr. 054054. https://doi.org/10.1088/1748-9326%2Fad4401
Marín-Samper, L., Arístegui, J., Hernández-Hernández, N., Ortiz, J., Archer, S. D., Ludwig, A. and Riebesell, U. (2024) Assessing the impact of CO2-equilibrated ocean alkalinity enhancement on microbial metabolic rates in an oligotrophic system. Biogeosciences, 21 (11). pp. 2859-2876. https://doi.org/10.5194/bg-21-2859-2024
Marin-Samper, L., Arístegui, J., Hernández-Hernández, N. and Riebesell, U. (submitted) Responses of microbial metabolic rates to non-equilibrated silicate vs calcium-based ocean alkalinity enhancement. EGUsphere [preprint]. https://doi.org/10.5194/egusphere-2024-258
Nawaz, S., and Lezaun, J. (2024) Grappling with a sea change: Tensions in expert imaginaries of marine carbon dioxide removal. Global Environmental Change, 85, 102806. https://doi.org/10.1016/j.gloenvcha.2024.102806
Paul, A. J., Haunost, M., Goldenberg, S. U., Hartmann, J., Sanchez, N. S., Schneider, J., Suitner, N. and Riebesell, U. (submitted) Ocean alkalinity enhancement in an open ocean ecosystem: Biogeochemical responses and carbon storage durability. EGUsphere [preprint] https://doi.org/10.5194/egusphere-2024-417
Ramírez, L., Pozzo-Pirotta, L. J., Trebec, A., Manzanares-Vázquez, V., Díez, J. L., Arístegui, J., Riebesell, U., Archer, S. D. and Segovia, M. (submitted) Ocean Alkalinity Enhancement (OAE) does not cause cellular stress in a phytoplankton community of the sub-tropical Atlantic Ocean. EGUsphere [preprint]. https://doi.org/10.5194/egusphere-2024-847
Tivig, M., Keller, D. P. and Oschlies, A. (accepted) Riverine nutrient impact on global ocean nitrogen cycle feedbacks and marine primary production in an Earth System Model. EGUsphere [preprint] https://doi.org/10.5194/egusphere-2024-258
Boettcher, M., Chai, F., Conathan, M., Cooley, S., Keller, D. P., Klinsky, S., et al. (2023) A Code of Conduct for Marine Carbon Dioxide Removal Research. The Aspen Institute, Energy and Environment Program, 44. https://bityl.co/OdEv
Campbell, J. S., Bastianini, L., Buckman, J., Bullock, L., Foteinis, S., Furey, V., … and Renforth, P. (2023) Measurements in Geochemical Carbon Dioxide Removal. Heriot-Watt University, https://doi.org/10.17861/2GE7-RE08
Clarkson, M. O., Larkin, C., Swoboda, P., Reershemius, T., Suhrhoff, J. T., Maesano, C. N., and Campbell, J. (2023). A Review of Measurement for Quantification of Carbon Dioxide Removal by Enhanced Weathering in Soil. EarthArXiv Preprint, id. X52D7T, https://doi.org/10.31223/X52D7T
Eisaman, M. D., Geilert, S. , Renforth, P., Bastianini, L., Campbell, J., Dale, A. W., Foteinis, S., Grasse, P., Hawrot, O., Löscher, C. R., Rau, G. H. and Rønning, J. (2023) Assessing the technical aspects of ocean-alkalinity-enhancement approaches.State Planet : SP, 2-oae2023 (Chapter 3). pp. 1-29, https://doi.org/10.5194/sp-2-oae2023-3-2023
Ferderer, A., Schulz, K. G., Riebesell, U., Baker, K. G., Chase, Z., and Bach, L. T. (2023) Investigating the effect of silicate and calcium based ocean alkalinity enhancement on diatom silicification, Biogeosciences Discuss. [preprint], https://doi.org/10.5194/bg-2023-144
Foteinis, S., Campbell, J.S. and Renforth, P. (2023) Life Cycle Assessment of Coastal Enhanced Weathering for Carbon Dioxide Removal from Air. Environmental Science & Technology 57 (15), 6169-6178, https://doi.org/10.1021/acs.est.2c08633
González-Santana, D., Segovia, M., González-Dávila, M., Ramírez, L., González, A. G., Pozzo, L. J., …, Riebesell, U., and Santana-Casiano, J. M. (2023) Ocean alkalinity enhancement using sodium carbonate salts does not impact Fe dynamics in a mesocosm experiment. EGUsphere [preprint], 1-20, https://doi.org/10.5194/egusphere-2023-2868
Hartmann, J., Suitner, N., Lim, C., Schneider, J., Marín-Samper, L., Arístegui, J., Renforth, P., Taucher, J., and Riebesell, U. (2023) Stability of alkalinity in Ocean Alkalinity Enhancement (OAE) approaches – consequences for durability of CO2 storage. BG, 20, 781–802, https://doi.org/10.5194/bg-20-781-2023
Hinrichs, C., Köhler, P., Völker, C., and Hauck, J. (2023) Alkalinity biases in CMIP6 Earth System Models and implications for simulated CO2 drawdown via artificial alkalinity enhancement. Biogeosciences, 20, 3717–3735, 2023, https://doi.org/10.5194/bg-20-3717-2023
Khosla, R., Lezaun, J., McGivern, A., and Omukuti, J. (2023) Can ‘Net Zero’ still be an instrument of climate justice? Environ. Res. Lett., 18, 061001, https://doi.org/10.1088/1748-9326/acd130
Marín-Samper, L., Arístegui, J., Hernández-Hernández, N., Ortiz, J., Archer, S. D., Ludwig, A., and Riebesell, U. (2023). Assessing the impact of CO2 equilibrated ocean alkalinity enhancement on microbial metabolic rates in an oligotrophic system. EGUsphere [preprint], 1-29, https://doi.org/10.5194/egusphere-2023-2409
Masindi, V., Foteinis, S., Renforth, P., and Chatzisymeon, E. (2023) Wastewater treatment for carbon dioxide removal. ACS omega, 8(43), 40251-40259,
Nawaz, S., Lezaun, J., Valenzuela, J. M., and Renforth, P. (2023) Broaden Research on Ocean Alkalinity Enhancement to Better Characterize Social Impacts. Environ. Sci. Technol., 57, 8863−8869, https://doi.org/10.1021/acs.est.2c09595E
Oschlies, A., Bach, L. T. , Rickaby, R., Satterfield, T., Webb, R. M. and Gattuso, J. P. (2023) Climate targets, carbon dioxide removal and the potential role of Ocean Alkalinity Enhancement. State Planet : SP, 2-oae2023 (Chaper 1). pp. 1-9, https://doi.org/10.5194/sp-2-oae2023-1-2023
Rickels, W., Rischer, C., Schenuit, F., and Peterson, S. (2023) Potential efficiency gains from the introduction of an emissions trading system for the buildings and road transport sectors in the European Union, Kiel Working Paper No. 2249, http://hdl.handle.net/10419/273080
Riebesell, U., Basso, D., Geilert, S. , Dale, A. W. and Kreuzburg, M. (2023) Mesocosm experiments in ocean alkalinity enhancement research.State Planet : SP, 2-oae2023 (Chapter 6). pp. 1-14, https://doi.org/10.5194/sp-2-oae2023-6-2023
Röschel, L., and Neumann, B. (2023) Oceanbased negative emissions technologies: a governance framework review. Front. Mar. Sci. 10:995130, https://doi.org/10.3389/fmars.2023.995130
Satterfield, T., Nawaz, S., & Boettcher, M. (2023) Social Considerations and Best Practices for Engaging Publics on Ocean Alkalinity Enhancement.State of the Planet Discussions, 2023, 1-39, https://doi.org/10.5194/sp-2-oae2023-11-2023
Spilling, K., Heinemann, M., Vanharanta, M., Baumann, M., Noche-Ferreira, A., Suessle, P. and Riebesell, U. (2023) Respiration rate scales inversely with sinking speed of settling marine aggregates. PLoS ONE, 18 (3). Art.Nr. e0282294. https://doi.org/10.1371/journal.pone.0282294
Suessle, P., Taucher, J., Goldenberg, S., Baumann, M., Spilling, K., Noche-Ferreira, A., Vanharanta, M. and Riebesell, U. (2023) Particle fluxes by subtropical pelagic communities under ocean alkalinity enhancement.EGUsphere [preprint], https://doi.org/10.5194/egusphere-2023-2800
Suitner, N., Faucher, G., Lim, C., Schneider, J., Moras, C. A., Riebesell, U., and Hartmann, J. (2023): 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, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2023-2611
Wu, J., Keller, D. P., and Oschlies, A. (2023) Carbon Dioxide Removal via Macroalgae Open-ocean Mariculture and Sinking: An Earth System Modeling Study. Earth Syst. Dynam., 14, 185–221, https://doi.org/10.5194/esd-14-185-2023
2022
Bertini, L. and Tjiputra, J. (2022) Biogeochemical timescales of climate change onset and recovery in the North Atlantic interior under rapid atmospheric CO2 forcing. Journal of Geophysical Research: Oceans, 127, e2021JC017929. https://doi.org/10.1029/2021JC017929
Campbell, J.S., Foteinis, S., Furey, V., Hawrot, O., Pike, D., Aeschlimann, S., (…) and Renforth, P. (2022) Geochemical Negative Emissions Technologies: Part I. Review. Frontiers in Climate, 4, https://doi.org/10.3389/fclim.2022.879133
Fankhauser, S., Smith, S.M., Allen, M., (…), Javier Lezaun, (…) and Wetzer, T. (2022) The meaning of net zero and how to get it right. Nat. Clim. Chang. 12,15–21, https://doi.org/10.1038/s41558-021-01245-w
Foteinis, S., Andresen, J., Campo, F., Caserini, S., and Renforth, P. (2022) Life cycle assessment of ocean liming for carbon dioxide removal from the atmosphere. Journal of Cleaner Production, 133309, https://doi.org/10.1016/j.jclepro.2022.133309
Hawrot, O., Campbell, J.S., Buckingham, F., and Renforth, P. (2022) Geochemical Negative Emission Technologies, Greenhouse Gas Removal Technologies, Mai Bui, Niall Mac Dowell, https://doi.org/10.1039/9781839165245
Chien, C. T., Durgadoo, J. V., Ehlert, D., Frenger, I., Keller, D. P., Koeve, W., … and Oschlies, A. (2022). FOCI-MOPS v1–integration of marine biogeochemistry within the Flexible Ocean and Climate Infrastructure version 1 (FOCI 1) Earth system model. Geoscientific Model Development, 15(15), 5987-6024, https://doi.org/10.5194/gmd-15-5987-2022
Maesano C. N., Campbell, J. S., Foteinis, S., Furey, V., Hawrot, O., Pike, D., Aeschlimann, S., Reginato, P. L., Goodwin, D. R., Looger, L. L., Boyden, E. S., and Renforth, P. (2022) Geochemical Negative Emissions Technologies: Part II. Roadmap. Front. Clim., 4, https://doi.org/10.3389/fclim.2022.945332
Meier, F., Rickels, W., Quaas, M., and Traeger, C. (2022) Carbon dioxide removal in a global analytic climate economy, Kiel Working Papers, 2227, https://bityl.co/HWxe
Merk, C., Grunau, J., Riekhof, M. C., and Rickels, W. (2022). The need for local governance of global commons: The example of blue carbon ecosystems. Ecological Economics, 201, 107581, https://doi.org/10.1016/j.ecolecon.2022.107581
Næss, J. S., Iordan, C. M., Muri, H., and Cherubini, F. (2022). Energy potentials and water requirements from perennial grasses on abandoned land in the former Soviet Union. Environmental Research Letters, 17(4), 045017, https://doi.org/10.1088/1748-9326/ac5e67
Renforth, P., Baltruschat, S., Peterson, K., Mihailova, B. D. and Hartmann, J. (2022) Using ikaite and other hydrated carbonate minerals to increase ocean alkalinity for carbon dioxide removal and environmental remediation, Joule, 6(12), 2674-2679, https://doi.org/10.1016/j.joule.2022.11.001
Schwinger, J., Asaadi, A., Steinert, N. J., and Lee, H. (2022) Emit now, mitigate later? Earth system reversibility under overshoots of different magnitudes and durations. Earth Syst. Dynam., 13, 1641–1665, https://doi.org/10.5194/esd-13-1641-2022
Seifert, M., Nissen, C., Rost., B. and Hauck, J. (2022) Cascading effects augment the direct impact of CO2 on phytoplankton growth in a biogeochemical model. Elementa: Science of the Anthropocene 10(1): 00104, https://doi.org/10.1525/elementa.2021.00104
Steg, L., Veldstra, J., de Kleijne, K., Kılkış, Ş., Lucena, A. F., Nilsson, L. J., … Renforth, P., …, Muri, H., … and Vérez, D. (2022). A method to identify barriers to and enablers of implementing climate change mitigation options. One Earth, 5(11), 1216-1227, https://doi.org/10.1016/j.oneear.2022.10.007
2021
Keller D.P., Brent K., Bach L.T., Rickles W. (2021) Editorial: The Role of Ocean-Based Negative Emission Technologies for Climate Mitigation. Front. Clim. 3:743816. doi:10.3389/fclim.2021.743816
Lezaun J. (2021) Hugging the Shore: Tackling Marine Carbon Dioxide Removal as a Local Governance Problem.Front. Clim. 3:684063. doi: 10.3389/fclim.2021.684063
Merk C., Grunau J., Riekhof M.-C., Rickels W. (2021) The Need for Local Governance of Global Commons: The Example of Blue Carbon Ecosystems. Kiel Working Paper, No. 2201. https://bityl.co/9zbc
Paschen, M., Meier F. and Rickels, W. (2021) Accounting for terrestrial and marine carbon sink enhancement. Kiel Working Paper, No. 2204. https://bityl.co/Cxtl
Renforth P. and Campbell J.S. (2021) The role of soils in the regulation of ocean acidification. Phil. Trans. R. Soc. B376: 20200174. 20200174. doi:10.1098/rstb.2020.0174
2020
Bertram C. and Merk C. (2020) Public perceptions of ocean-based carbon dioxide removal technologies: the nature – engineering divide. Front. Clim. 2:594194. doi:10.3389/fclim.2020.594194
Köhler P. (2020) Anthropogenic CO2 of High Emission Scenario Compensated After 3500 Years of Ocean Alkalinization With an Annually Constant Dissolution of 5 Pg of Olivine. Front. Clim. 2:575744. doi:10.3389/fclim.2020.575744