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 Mar 2026
HTAP3-OPNS: Ozone, PM, Nitrogen and Sulphur Deposition – multi-model experiments to support the revision of the CLRTAP Gothenburg Protocol
Tim Butler, Tabish Ansari, Claudio A. Belis, Elisa Bergas-Masso, Willem van Caspel, Hilde Fagerli, Johannes Flemming, Marta Garcia Vivanco, Paul Griffiths, Douglas S. Hamilton, Coralina Hernandez Trujillo, Lena Höglund-Isaksson, Vincent Huijnen, Matthew Kasoar, Johannes W. Kaiser, Gerbrand Koren, Zbigniew Klimont, Florian Lindl, Aura Lupascu, Mariano Mertens, Martijn Schaap, Steven T. Turnock, Oliver Wild, Philipp Weiss, Jacek Kaminski, Rosa Wu, and Terry Keating
EGUsphere, https://doi.org/10.5194/egusphere-2026-1367,https://doi.org/10.5194/egusphere-2026-1367, 2026
Discussion: open, 0 comments
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20 Mar 2026
Stochastic perturbation of inputs to parametrisation schemes machine-learnt from high-resolution model variability
Helena Reid and Cyril Julien Morcrette
EGUsphere, https://doi.org/10.5194/egusphere-2025-6312,https://doi.org/10.5194/egusphere-2025-6312, 2026
Discussion: open, 0 comments
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20 Mar 2026
Benchmarking a new urban scheme in the ORCHIDEE v2.2 land surface model
Morgane Lalonde, Sophie Bastin, Ludovic Oudin, Pedro Felipe Arboleda-Obando, and Agnès Ducharne
EGUsphere, https://doi.org/10.5194/egusphere-2026-551,https://doi.org/10.5194/egusphere-2026-551, 2026
Discussion: open, 0 comments
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20 Mar 2026
Global hyper-resolution modeling of historical and future groundwater dynamics
Barry van Jaarsveld, Niko Wanders, Nicole Gyakowah Otoo, Edwin H. Sutanudjaja, Jarno Verkaik, Daniel Zamrsky, and Marc F. P. Bierkens
EGUsphere, https://doi.org/10.5194/egusphere-2026-804,https://doi.org/10.5194/egusphere-2026-804, 2026
Discussion: open, 0 comments
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20 Mar 2026
Oriented Object Detection for Complex Hydrodynamic Features: A Multi-Platform Rip Current Identification System
Albert Català-Gonell, Jesús Soriano-González, Elena Sánchez-García, Francisco Fabián Criado-Sudau, Josep Oliver-Sansó, Valentin Kozlov, Khadijeh Alibabaei, José Luis Lisani, and Àngels Fernández-Mora
EGUsphere, https://doi.org/10.5194/egusphere-2026-1138,https://doi.org/10.5194/egusphere-2026-1138, 2026
Discussion: open, 0 comments
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