EGUsphere – The preprint repository hosted by the European Geosciences Union

EGUsphere, the not-for-profit open scientific repository of the European Geosciences Union (EGU), brings together preprints in the domain of Earth, Space, and Planetary sciences in a diverse, inclusive, and systematic collection of contributions, including:

EGUsphere is transparent and interactive, giving authors of presentations and preprints the opportunity to receive attributed comments from the public aimed at stimulating discussion, cooperation, and to revise their materials in open review.

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Recently-posted preprints

11 May 2026
Lagrangian investigation of GCMs during the 2014–15 Holuhraun eruption reveals large differences in the representation of aerosol size distribution
Eliza K. Duncan, George Jordan, Paul Kim, James M. Haywood, Duncan Watson-Parris, Ben Johnson, Alistair Sellar, Zak Kipling, João Teixeira, Florent Malavelle, and Daniel G. Partridge
EGUsphere, https://doi.org/10.5194/egusphere-2026-1043,https://doi.org/10.5194/egusphere-2026-1043, 2026
Discussion: open, 0 comments
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11 May 2026
Direct thermal enhancement dominates over emission-mediated pathways in heatwave-induced O3 and SOA increases across China
Peng Wang, Wenxuan Yu, Zhaolei Zhang, Jianyan Lu, Shenxin Li, and Hongliang Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1101,https://doi.org/10.5194/egusphere-2026-1101, 2026
Discussion: open, 1 comment
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11 May 2026
Consistent ridging and opening coefficients for multi-category sea ice models with modified viscous-plastic rheologies
Jean-Francois Lemieux, Damien Ringeisen, Martin Losch, William Lipscomb, and Jinro Ukita
EGUsphere, https://doi.org/10.5194/egusphere-2026-1362,https://doi.org/10.5194/egusphere-2026-1362, 2026
Discussion: open, 0 comments
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11 May 2026
Research on deep learning-based missing echo restoration method for weather radar mosaic data
Husong Guo, Muyun Du, Xiangyu Fan, Cuihong Wu, Anwei Lai, and Hedi Ma
EGUsphere, https://doi.org/10.5194/egusphere-2026-1422,https://doi.org/10.5194/egusphere-2026-1422, 2026
Discussion: open, 0 comments
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11 May 2026
CloudMViT: Cloud Classification Using Ground-Based Remote Sensing Imagery and a Lightweight Hybrid Architecture
Wei Xu, Ningning Wu, and Lin Feng
EGUsphere, https://doi.org/10.5194/egusphere-2026-1512,https://doi.org/10.5194/egusphere-2026-1512, 2026
Discussion: open, 0 comments
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