1446: AI4PEX: Ocean biogeochemistry and extremes

Principal investigator: Hongmei Li

Helmholtz-Zentrum Hereon, Institut für Küstensysteme - Analyse und Modellierung (Community project)

Project abstract

Report 7/2024 to 6/2025
Report 7/2025 to 6/2026

Publications

• DOI: 10.5194/esd-16-2021-2025, Brovkin, V., Sanderson, B. M., Brizuela, N. G., Hajima, T., Ilyina, T., Jones, C. D., Koven, C., Lawrence, D., Lawrence, P., Li, H., Liddcoat, S., Romanou, A., Séférian, R., Sentman, L. T., Swann, A. L. S., Tjiputra, J., Ziehn, T., and Winkler, A. J., 2025. On a simplified solution of climate-carbon dynamics in idealized flat10MIP simulations, Earth Syst. Dynam., 16, 2021–2034, https://doi.org/10.5194/esd-16-2021-2025.
• Burt, D.J., Landschützer, P. and Olivelli, A.: Estimating Ocean Heat and Carbon Uptake from Novel Earth Observation-informed Machine Learning-based Data Products, Ocean Sciences Meeting 2026, Glasgow, UK, 22–27 February 2026.
• Filippou, D., Li, H., and Ilyina, T.: Ocean Compound Extreme Events Under Emission Reduction and Negative CO2 Pathways, Ocean Sciences Meeting 2026, Glasgow, UK, 22–27 February 2026.
• Li, H., Choi, H.-J., Ramme, L., Liu, B., Li, C., and Ilyina, T.: Transient climate-carbon feedbacks under deep decarbonization pathways, CMIP community workshop, 9-13 March 2026
• DOI: 10.5194/egusphere-egu26-19617, Radin, C., Mathis, M., Li, H., and Ilyina, T.: Explainable AI for Identifying Precursors of Extreme Oceanic Events in the North Atlantic, EGU General Assembly 2026, Vienna, Austria, 3–8 May 2026, EGU26-19617, https://doi.org/10.5194/egusphere-egu26-19617, 2026.
• DOI: 10.5194/gmd-18-5699-2025, Sanderson, B. M., …Ilyina, T., …, Li, H., et al..: flat10MIP: an emissions-driven experiment to diagnose the climate response to positive, zero and negative CO2 emissions, Geosci. Model Dev., 18, 5699–5724, https://doi.org/10.5194/gmd-18-5699-2025, 2025.
• DOI: 10.5194/egusphere-2025-5292, Smith, C., Ramme, L., Wells, C. D., Gjermundsen, A., Li, H., Ilyina, T., Muralidhar, A., Bourgeois, T., Schwinger, J., Romero-Prieto, A., Li, C., and Mauritzen, C.: Overshoot and (ir)reversibility to 2300 in two CO2-emissions driven Earth System Models, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-5292, 2025.