Johannes Hörner, B.Sc. M.Sc.
Summer term 2024
280318 VU Climate System of the Earth
280358 KU Specialisation
Winter term 2023
280310 VU Numerical methods
Summer term 2023
280318 VU Climate System of the Earth
Hörner, J., & Voigt, A. (2024). Sea-ice thermodynamics can determine waterbelt scenarios for Snowball Earth. Earth System Dynamics, 15(2), 215-223. https://doi.org/10.5194/esd-15-215-2024
Sullivan, S., Keshtgar, B., Albern, N., Bala, E., Braun, C., Choudhary, A., Hörner, J., Lentink, H., Papavasileiou, G., & Voigt, A. (2023). How does cloud-radiative heating over the North Atlantic change with grid spacing, convective parameterization, and microphysics scheme in ICON version 2.1.00? Geoscientific Model Development, 16(12), 3535–3551. https://doi.org/10.5194/gmd-16-3535-2023
Hörner, J., Voigt, A., & Braun, C. (2022). Snowball Earth Initiation and the Thermodynamics of Sea Ice. Journal of Advances in Modeling Earth Systems, 14(8), [e2021MS002734]. https://doi.org/10.1029/2021MS002734
Braun, C., Hörner, J., Voigt, A., & Pinto, J. G. (2022). Ice-free tropical waterbelt for Snowball Earth events questioned by uncertain clouds. Nature Geoscience, 15(6), 489-493. https://doi.org/10.1038/s41561-022-00950-1
Snowball Earth initiation and the thermodynamics of sea ice
Johannes Hörner (Speaker), Aiko Voigt (Contributor) & Christoph Braun (Contributor)
23 May 2022 → 27 May 2022
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Constraining Neoproterozoic low-level-cloud reflectivity to assess the plausibility of near-Snowball Earth states
Christoph Braun (Speaker), Aiko Voigt (Contributor), Johannes Hörner (Contributor) & Joaquim G. G. Pinto (Contributor)
15 Dec 2021
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Department of Meteorology and Geophysics
Josef-Holaubek-Platz 2 (UZA II)
1090 Wien
Room: 2F510
T: +43-1-4277-53742