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

17 Apr 2026
Diabatic jet streak intensification during serial cyclone clustering: the North Atlantic case of February 2022
Thomas J. Batelaan, Chris Weijenborg, and Gert-Jan Steeneveld
EGUsphere, https://doi.org/10.5194/egusphere-2025-4871,https://doi.org/10.5194/egusphere-2025-4871, 2026
Discussion: open, 0 comments
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17 Apr 2026
Lake Surface Temperature Dynamics as Precursors to Glacial Lake Outburst Floods: A Case Study of Lake Merzbacher, Central Tianshan
Meixia Wang, Donghui Shangguan, Da Li, Yaojun Li, Rongjun Wang, Asim Qayyum Butt, and Jinkui Wu
EGUsphere, https://doi.org/10.5194/egusphere-2025-5867,https://doi.org/10.5194/egusphere-2025-5867, 2026
Discussion: open, 0 comments
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17 Apr 2026
From basin-scale variability to regional coherence: emergence of a dominant common mode in reservoir storage dynamics in Catalonia
Carles Serrat
EGUsphere, https://doi.org/10.5194/egusphere-2026-384,https://doi.org/10.5194/egusphere-2026-384, 2026
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17 Apr 2026
The Canadian Surface Reanalysis (CaSR) v3.2 precipitation dataset: A 45-year high-resolution analysis for North America (1980–2024)
Dikraa Khedhaouiria, Nicolas Gasset, Vincent Fortin, Milena Dimitrijevic, Maxim Bulat, and Xihong Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-620,https://doi.org/10.5194/egusphere-2026-620, 2026
Discussion: open, 0 comments
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17 Apr 2026
Reliability Analysis Method for Soil Slopes Permanent Displacement under Mainshock-Aftershock Sequences
Tianyi Wang, Chengda Zhang, Jiangwei Zhang, Su Chen, and Zhijun Dai
EGUsphere, https://doi.org/10.5194/egusphere-2026-638,https://doi.org/10.5194/egusphere-2026-638, 2026
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