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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Get engaged in EGUsphere, screen newly-submitted preprints before they are posted on the platform, and gain review experiences. We are looking forward to receiving your application. Apply now!

Recently-posted preprints

16 Jun 2026
Performance and Controlling Factors of Airborne LiDAR Snow Depth Estimates in Boreal Forests: Insights from NASA SnowEx 2023 Alaska Campaign
Jipeng Liu, Eunsang Cho, and Carrie M. Vuyovich
EGUsphere, https://doi.org/10.5194/egusphere-2026-986,https://doi.org/10.5194/egusphere-2026-986, 2026
Discussion: open, 0 comments
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16 Jun 2026
Simulating the permafrost thermal regime in the Northwestern Antarctic Peninsula from 1950 to 2100
Joana Baptista, Sebastian Westermann, and Gonçalo Vieira
EGUsphere, https://doi.org/10.5194/egusphere-2026-1914,https://doi.org/10.5194/egusphere-2026-1914, 2026
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16 Jun 2026
Evaluating EUCLID location accuracy using lightning events near tall structures
Dieter Roel Poelman, Hannes Kohlmann, and Wolfgang Schulz
EGUsphere, https://doi.org/10.5194/egusphere-2026-2100,https://doi.org/10.5194/egusphere-2026-2100, 2026
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16 Jun 2026
The physical and cultural traces of a 19th century volcano-collapse tsunami: New constraints on the magnitude and impacts of the 1888 Ritter Island tsunami, Papua New Guinea
Manuel C. David, Sebastian F. L. Watt, Harrison Gedikile, Simon J. Day, and Hugh L. Davies
EGUsphere, https://doi.org/10.5194/egusphere-2026-2101,https://doi.org/10.5194/egusphere-2026-2101, 2026
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16 Jun 2026
Considering mineralization local-global geological features: An interpretable DCN-Transformer hybrid model with attribution for mineral prospectivity mapping
Yunfei Hao and Yihui Xiong
EGUsphere, https://doi.org/10.5194/egusphere-2026-2616,https://doi.org/10.5194/egusphere-2026-2616, 2026
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