1114: Development and evaluation of cloud glaciation processes in ECHAM-HAMMOZ

Principal investigator: Diego Villanueva

Leibniz-Institut für Troposphärenforschung (Community project)

Project abstract

Report 7/2019 to 6/2020
Report 7/2021 to 6/2022
Report 7/2022 to 6/2023
Report 7/2023 to 6/2024
Final report

Publications

• DOI: 10.1126/science.adt5354, Villanueva, D., et al. (2025). Dust-driven modulation of global cloud-phase variability. Science, 380, eadt5354. https://doi.org/10.1126/science.adt5354
• DOI: 10.1029/2020JD034322, Villanueva, D., Senf, F., & Tegen, I. (2021a). Hemispheric and seasonal contrast in cloud thermodynamic phase from A-Train spaceborne instruments. J. Geophys. Res., 126, e2020JD034322. https://doi.org/10.1029/2020JD034322
• DOI: 10.1029/2021GL092687, Villanueva, D., Neubauer, D., Gasparini, B., Ickes, L., & Tegen, I. (2021). Constraining the impact of dust-driven droplet freezing on climate using cloud- top-phase observations. Geophysical Research Letters, 48, e2021GL092687. https://doi.org/10.1029/2021GL092687
• DOI: 10.1088/1748-9326/aca16d, Villanueva, D., Possner, A., Neubauer, D., Gasparini, B., Lohmann, U., & Tesche, M. Mixed-phase regime cloud thinning could help restore sea ice. Environmental Research Letters, 17(11), 114057, doi: 10.1088/1748-9326/aca16d, 2022.
• DOI: 10.5194/acp-20-2177-2020, Villanueva, D., Heinold, B., Seifert, P., Deneke, H., Radenz, M., & Tegen, I. (2020). The day-to-day co-variability between mineral dust and cloud glaciation: A proxy for heterogeneous freezing. Atmospheric Chemistry and Physics, 20, 2177–2199. https://doi.org/10.5194/acp-20-2177-2020
• DOI: 10.1029/2021gl092687, Villanueva, D., Neubauer, D., Gasparini, B., Ickes, L., & Tegen, I. Constraining the impact of dust-driven droplet freezing on climate using cloud- top-phase observations. Geophysical Research Letters, 48(11), 2021b.
• DOI: 10.1088/1748-9326/aca16d, Villanueva, D., Possner, A., Neubauer, D., Gasparini, B., Lohmann, U., & Tesche, M. Mixed-phase regime cloud thinning could help restore sea ice. Environmental Research Letters, 17(11), 114057, doi: 10.1088/1748-9326/aca16d, 2022.
• DOI: 10.1029/2021GL092687, Villanueva, D., Neubauer, D., Gasparini, B., Ickes, L., & Tegen, I. (2021). Constraining the impact of dust-driven droplet freezing on climate using cloud- top-phase observations. Geophysical Research Letters, 48, e2021GL092687. https://doi.org/10.1029/2021GL092687