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

20 May 2026
From Physics to AI: A Multidisciplinary Review of Contrail Prediction Models
Meiyin Zhu, Najeeb Ullah, Hongwei Deng, Shengnan Yang, Aman Ullah, Jiaqi Yin, Muhammad Owais Ghani, Tianxu Huang, and Liuyong Chang
EGUsphere, https://doi.org/10.5194/egusphere-2026-799,https://doi.org/10.5194/egusphere-2026-799, 2026
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20 May 2026
High-Resolution Modelling of Landfast Ice Formation and Midseason Breakout on the Siberian Shelf
Xuezhi Bai, Ziqing Dong, Kaiwen Wang, Xian Jiang, and Wenjing Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-826,https://doi.org/10.5194/egusphere-2026-826, 2026
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20 May 2026
Two decades of GNSS-IR observations reveal an asymmetric decline in coastal sea ice phenology of the Beaufort Sea
Minfeng Song, Xiaolei Wang, Zhenyu He, Dongzhen Jia, Ruya Xiao, and Xiufeng He
EGUsphere, https://doi.org/10.5194/egusphere-2026-1160,https://doi.org/10.5194/egusphere-2026-1160, 2026
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20 May 2026
Development of the CMA-GFS-AERO 4D-Var assimilation system v1.0- Part 2: Evaluation through cycling assimilation experiments
Chao Wang, Yongzhu Liu, Wei Han, Deying Wang, Xueshun Shen, and Xiaoye Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1485,https://doi.org/10.5194/egusphere-2026-1485, 2026
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20 May 2026
Role of Low-Level Jet Evolution in Vertical Aerosol Redistribution: A Doppler Wind Lidar Study Over East China
Tianle Bai, Yuanyi Lin, Mengya Wang, Tianwen Wei, Fangzhi Wei, Kuancheng Lv, and Haiyun Xia
EGUsphere, https://doi.org/10.5194/egusphere-2026-1739,https://doi.org/10.5194/egusphere-2026-1739, 2026
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