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

08 May 2026
The sensitivity of ground-level ozone to precursor emissions and source contributions in Southeast Asia
Jie Hu, David C. Wong, Jiaying Li, Tingting Fang, and Steve H. L. Yim
EGUsphere, https://doi.org/10.5194/egusphere-2026-2148,https://doi.org/10.5194/egusphere-2026-2148, 2026
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08 May 2026
Memory-driven cascading tipping dynamics in the Earth system. A regime-switching Volterra framework calibrated with CMIP6 ensembles
Mauricio Herrera-Marín, Alex Godoy-Faúndez, and Diego Rivera
EGUsphere, https://doi.org/10.5194/egusphere-2026-2260,https://doi.org/10.5194/egusphere-2026-2260, 2026
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08 May 2026
Constraining boreal carbon allocation and turnover by assimilating forest growth dynamics in a differentiable framework
Jincheng Wu, Philippe Ciais, Yuanyuan Huang, Jianing Fang, Pierre Gentine, Yidi Xu, Daniel Goll, Fayong Liu, Xiaomeng Du, Rui Ma, Nan Meng, Mengjie Han, Jinlong Zang, Runda Jiang, and Wei Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2241,https://doi.org/10.5194/egusphere-2026-2241, 2026
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08 May 2026
Intercomparison of Three SWOT-Derived Level-4 Products: From Mapping Accuracy to Multi-Scale Dynamical Representation
Qifan Wu, Chaojie Zhou, Bijin Liu, Wei Wu, Jianlong Li, and Jungang Yang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2236,https://doi.org/10.5194/egusphere-2026-2236, 2026
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08 May 2026
Measurement report: Significant ozone loss during winter 2020 measured from ground based microwave radiometer
Richard Johansson, Uwe Raffalski, Mathias Milz, and Jochen Groß
EGUsphere, https://doi.org/10.5194/egusphere-2026-2216,https://doi.org/10.5194/egusphere-2026-2216, 2026
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