1173: Climate, Climatic Change and Society

Principal investigator: Johanna Baehr

Universität Hamburg, Institut für Meereskunde (Community project)

Project abstract

Report 1/2020 to 12/2020
Report 1/2021 to 12/2021
Report 1/2022 to 12/2022
Report 1/2023 to 12/2023
Report 1/2024 to 12/2024
Report 1/2025 to 12/2025

Publications

• DOI: 10.1007/s10236-025-01705-3, Nguyen, T.T., Staneva, J., Bonaduce, A., Jacob B., and Pein J. (2025): Seamless integration of the land–ocean continuum: the complex interplay of wave-induced processes and estuarine influences. Ocean Dynamics 75, 58 (2025).
• DOI: 10.1007/s10236-025-01735-x, Hosseini, S.T., Stanev, E., Pein, J. et al. (2025). Tidal impacts on volume and salt transport through the Strait of Hormuz and on Persian Gulf salinity. Ocean Dynamics 75, 88
• DOI: . https://doi.org/10.1016/j.watres.2025.124125, Fan, H., Pein, J., Chen, W., Staneva, J., & Cheng, H. (2025). Effects of heatwave events on dissolved oxygen in the Elbe Estuary. Water Research, 124125
• DOI: https://doi.org/10.1016/j.ecolmodel.2025.111313, Drewes, D., Schrum, C., Pein, J., Benkort, D., & Daewel, U. (2025). Environmental controls on the development of early life stages of European smelt in the Elbe estuary. Ecological Modelling, 510, 111313.
• DOI: 10.31223/X5KF05, Nielsen DM, Chegini F, Serra N, Kumar A, Brüggemann N, Hohenegger, Ilyina T. Resolved tropical cyclones trigger CO2 uptake and phytoplankton bloom in an Earth system model simulation (In review)
• DOI: Ready for submission, Manuscript “The drivers of sapropel formation derived from transient deglacial simulations” by K.D. Six, U. Mikolajewicz and G. Schmiedl is about ready for submission.
• DOI: Under review, Fuseini Yakubu, Jürgen Böhner, Udo Schickhoff, Thomas Scholten, Shabeh ul Hasson: GloBCORD-HD: Global Bias-Corrected CORDEX Datasets at Half Degree Resolution, Scientific Data, 2025
• DOI: Ready for submission, Manuscript “The drivers of sapropel formation derived from transient deglacial simulations” by K.D. Six, U. Mikolajewicz and G. Schmiedl is about ready for submission.
• DOI: Submitted, We wrote a first draft of the paper based on the aquaplanet simulations and aim to submit the paper before the end of September. Two papers on the superdroplet model CLEO were submitted (Bayley et al. 2025a and 2025b).
• DOI: 10.5194/egusphere-2024-1119, Nowak, K., Danilov, S., Müller, V., and Liu, C.(2024): Implementation of implicit filter for spatial spectra extraction, EGUsphere [preprint]
• DOI: To be submitted, Pham, T.N, Gramcianiov, C.B., Ricker, M., Staneva, J.: Wave climate projections in the western Black Sea using regional EURO-CORDEX wind forcing data. Ocean Engineering
• DOI: 10.1007/s10236-025-01705-3, Nguyen, T.T., Staneva, J., Bonaduce, A., Jacob B., and Pein J. (2025): Seamless integration of the land–ocean continuum: the complex interplay of wave-induced processes and estuarine influences. Ocean Dynamics 75, 58 (2025).
• DOI: 10.22541/essoar.175088438.85557149/v1, Demir, K. T., Mathis, M., Kossack, J., Liu, F., Daewel, U., Stegert, C., Thomas, H., and Schrum, C. (2025): Organic matter stoichiometry regulates the continental shelf carbon pump efficiency of the northwest European shelf seas. ESS Open Archive.
• DOI: In prep, Ssebandeke, J., von Storch, J .S., & Bruggemann, N. (2025). Fate of the ocean’s energy in a warmer world
• DOI: 10.5194/bg-22-2569-2025, Demir, K. T., Mathis, M., Kossack, J., Liu, F., Daewel, U., Stegert, C., Thomas, H., and Schrum, C. (2025): Variable organic matter stoichiometry enhances the biological drawdown of CO2 in the northwest European shelf seas, Biogeosciences, 22, 2569–2599.
• DOI: Manuscript submitted, A manuscript based on the project data was submitted to Atmospheric Chemistry and Physics in September 2025 (Keil et al.).
• DOI: Under analysis and will be published, Work on Namal watershed climatology and CORDEX CPTP.
• DOI: 10.3389/fmars.2025.1624762, Steidle, L., Pein, J., Burd, A. B., & Vennell, R. (2025). Effects of coagulation processes on phytoplankton mortality in the Elbe estuary from a Lagrangian perspective. Frontiers in Marine Science, 12, 1624762.
• DOI: 10.1016/j.ocemod.2024.102467, Pein, Johannes, Joanna Staneva, Johanna Biederbick, and Corinna Schrum. (2025). "Model-based assessment of sustainable adaptation options for an industrialised meso‑tidal estuary." Ocean Modelling 194 (2025): 102467
• DOI: 10.5194/ems2024-203, Bär, F., Quante, M., Matthias, V., and Heinold, B. (2024): Model Study on Urban Aerosol-Cloud Interactions and their Influence on Precipitation, EMS Annual Meeting 2024, Barcelona, Spain, 1–6 Sep 2024, EMS2024-203
• DOI: 10.25592/uhhfdm.14754, Deutloff, J., & Brath, M. (2024). High-cloud radiative effect dataset.
• DOI: 10.22541/essoar.172304300.09105583/v1, Deutloff, J., Buehler, S. A., Brath, M., & Naumann, A. K. (2024). Insights on Tropical High-Cloud Radiative Effect from a New Conceptual Model.
• DOI: 10.5194/cp-20-1785-2024, Six, K. D., Mikolajewicz, U., and Schmiedl, G.: Modelling Mediterranean ocean biogeochemistry of the Last Glacial Maximum, Clim. Past, 20, 1785–1816
• DOI: 10.5194/acp-24-8653-2024, Fons, E., A. K. Naumann, D. Neubauer, T. Lang, and U. Lohmann: Investigating the sign of stratocumulus adjustments to aerosols in the global storm-resolving model ICON, Atmos. Chem. Phys., 24, 8653–8675
• DOI: 10.1038/s41558-024-01968-6, Resplandy, L. Coastal sink outpaces open ocean. Nat Clim Chang 14, 312–313 (2024).
• DOI: 10.5194/egusphere-egu24-12177, L. Casaroli, T. Ilyina, N. Sera, and F. Chegini, Mesoscale and submesoscale biogeochemical signatures in a high-resolution ocean model, EGU24-12177
• DOI: 10.1038/s41558-024-01956-w, Mathis, M., F. Lacroix, S. Hagemann, D. Nielsen, T. Ilyina, C. Schrum. Enhanced CO2 uptake of the coastal ocean is dominated by biological carbon fixation. Nature Climate Change 14, 373–379 (2024
• DOI: 10.1016/j.rsma.2024.103476, Nguyen, T.T., Staneva, J., Grayek, S., Bonaduce, A., Hagemann, S., Pham, T.N., Kumar, R., Rakovec, O. Impacts of extreme river discharge on coastal dynamics and environment: Insights from high-resolution modeling in the German Bight. Regional Studies in Marine Science (RSMA, 2024).
• DOI: 10.5194/egusphere-egu24-6464, F. Chegini, D. Nielsen, M. Salinas, L. Casaroli, N. Brüggemann, C. Hohenegger, and T. Ilyina, Impact of tropical cyclones on ocean biogeochemistry in a high-resolution Earth system model, EGU24-6464
• DOI: 10.5194/egusphere-2024-2268, Naumann, A. K., M. Esch, and B. Stevens: How the representation of microphysical processes affects tropical condensate in a global storm-resolving model, EGUsphere
• DOI: 10.3389/fmars.2024.1385382, Ma, M., Porz, L., Schrum, C., & Zhang, W. (2024). Physical mechanisms, dynamics and interconnections of multiple estuarine turbidity maximum in the Pearl River estuary. Frontiers in Marine Science, 11, 1385382
• DOI: 10.1016/j.rsma.2024.103476, Nguyen, T.T., Staneva, J., Grayek, S., Bonaduce, A., Hagemann, S., Pham, T.N., Kumar, R., Rakovec, O. Impacts of extreme river discharge on coastal dynamics and environment: Insights from high-resolution modeling in the German Bight. Regional Studies in Marine Science (RSMA, 2024).
• DOI: 10.3389/fmars.2023.1102485, Pein, J., Staneva, J., Mayer, B., Palmer, M. D., & Schrum, C. (2023). A framework for estuarine future sea-level scenarios: Response of the industrialised Elbe estuary to projected mean sea level rise and internal variability. Frontiers in Marine Science, 10, 1102485.
• DOI: 10.5194/npg-31-151-2024, Steidle, L., & Vennell, R. (2024). Phytoplankton retention mechanisms in estuaries: a case study of the Elbe estuary. Nonlinear Processes in Geophysics, 31(1), 151-164
• Nguyen, T.T, Staneva, J., Bonaduce, A., Jacob, B., Pein, J. Seamless integration of the land-ocean continuum: the complex interplay of wave-induced processes and estuarine influences. A case study for the German Bight. Ocean Dynamics. Manuscript in progress. (Manuscript writing in progress to be submitted to Ocean Dynamic, 2024)
• Kossack, J., Mathis, M., Daewel, U., Liu, F., Demir, K. T., Thomas, H., Schrum, C. (2024). Tidal impacts on air-sea CO2 exchange on the North-West European Shelf. Frontiers in Marine Science (accepted)
• DOI: 10.5194/egusphere-egu23-9721, Casaroli et al. 2023, Effects of mesoscale processes on biogeochemistry, EGU2023.
• DOI: 10.3389/fmars.2023.1102485, Pein, J., Staneva, J., Mayer, B., Palmer, M. D., & Schrum, C. (2023). A framework for estuarine future sea-level scenarios: Response of the industrialised Elbe estuary to projected mean sea level rise and internal variability. Frontiers in Marine Science, 10, 1102485.
• DOI: 10.5194/egusphere-egu23-14222, Chegini et al. 2023, Spin-up strategy for ocean biogoechemistry in a high resolution Earth System Model, EGU2023.
• DOI: 10.5194/egusphere-egu23-4685, Putrasahan et al. (2023): Geographical distribution and spatio-temporal scale dependency of air-sea coupling via the vertical mixing mechanism, EGU2023 and AOGS2023.
• DOI: 10.21203/rs.3.rs-2928105/v1, Mathis, M., F. Lacroix, S. Hagemann, D. Nielsen, T. Ilyina, C. Schrum. Enhanced CO2 uptake of the coastal ocean is dominated by biological carbon fixation, 23 May 2023, preprint (version 1) available at Research Square.
• DOI: 10.3389/fmars.2023.1206062, Kossack, J., Mathis, M., Daewel, U., Zhang, Y. J., Schrum, C (2023). Barotropic and baroclinic tides increase primary production on the Northwest European Shelf. Frontiers in Marine Science, 10.
• DOI: 10.3389/fmars.2023.1104027, Grayek, S., Wiese, A., Ho-Hagemann, H. T. M., Staneva, J. (2023). Added value of including waves into a coupled atmosphere–ocean model system within the North Sea area. Frontiers in Marine Science, 10, 1104027.
• Putrasahan et al. (2023): Impact of ocean layer thickness in Storm-and-eddy-rich Global Coupled Simulations on ENSO variability, AOGS2023.
• DOI: 10.3390/land12040880, Santos, J.F.; Schickhoff, U.; ul Hasson, S.; Böhner, J. (2023): Biogeophysical Effects of Land-Use and Land-Cover Changes in South Asia: An Analysis of CMIP6 Models. Land, 12, 880.
• DOI: 10.1029/2022MS003443, Lang, T., Naumann, A. K., Buehler, S. A., Stevens, B., Schmidt, H., & Aemisegger, F. (2023). Sources of uncertainty in mid-tropospheric tropical humidity in global storm-resolving simulations. Journal of Advances in Modeling Earth Systems, 15, e2022MS003443.
• DOI: 10.1038/s41612-023-00452-w, Fons, E., Runge, J., Neubauer, D. et al. Stratocumulus adjustments to aerosol perturbations disentangled with a causal approach. npj Clim Atmos Sci 6, 130 (2023).
• DOI: 10.21203/rs.3.rs-1570621/v1, Prein AF, Ban N, Ou T, Tang J, Sakaguchi K, Collier E, Jayanarayanan S, Li L, Sobolowski S, Chen X, Zhou X, Lai H, Sugimoto S, Zou L, Hasson Su, Ekstrom M, Pothapakula PK, Stuart R, Steen-Larsen HC, Leung R, Belusic D, Kukulies J, Curio J, Chen D.: Towards Ensemble-Based Kilometer-Scale Climate Simulations over the Third Pole Region, 2022 DOI: 10.21203/rs.3.rs-1570621/v1 (preprint under review)
• DOI: 10.5194/nhess-22-1683-2022, 2022, Chen, W., Staneva, J., Grayek, S., Schulz-Stellenfleth, J., and Greinert, J.: The role of heat wave events in the occurrence and persistence of thermal stratification in the southern North Sea, Nat. Hazards Earth Syst. Sci., 22, 1683–1698, https://doi.org/10.5194/nhess-22-1683-2022, 2022.
• DOI: 10.5194/ems2022-506, 2022, Bär, F., Petrik, R., Heinold, B., and Quante, M.: Model study on the influence of aerosol-cloud interaction processes on precipitation in urban areas, EMS Annual Meeting 2022, Bonn, Germany, 5–9 Sep 2022, EMS2022-506, https://doi.org/10.5194/ems2022-506, 2022.
• DOI: 10.1038/s41558-022-01281-0, Nielsen, D. M., Pieper, P., Barkhordarian, A., Overduin, P., Ilyina, T., Brovkin, V., Baehr, J. & Dobrynin, M. (2022). Increase in Arctic coastal erosion and its sensitivity to warming in the twenty-first century. Nature Climate Change, 12(3), 263-270. https://doi.org/10.1038/s41558-022-01281-0
• DOI: 10.1029/2021MS002789, Mathis, M., K. Logemann, J. Maerz, F. Lacroix, S. Hagemann, F. Chegini, L. Ramme, T. Ilyina, P. Korn, C. Schrum (2022). Seamless integration of the coastal ocean in global marine carbon cycle modeling. Journal of Advances in Modeling Earth Systems, 14, e2021MS002789. https://doi.org/10.1029/2021MS002789
• DOI: 10.5194/gmd-2022-171, Hohenegger, C., Korn, P., Linardakis, L. et al. (2022): ICON-Sapphire: simulating the components of the Earth System and their interactions at kilometer and subkilometer scales, Geosci. Model Dev. Discuss. [preprint], https://doi.org/10.5194/gmd-2022-171, in review.