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

04 Jun 2026
Multi-Temporal Influences of Large-Scale Atmospheric Patterns On Antarctic Coastal Polynyas
Jason Ward and Marilyn N. Raphael
EGUsphere, https://doi.org/10.5194/egusphere-2026-1811,https://doi.org/10.5194/egusphere-2026-1811, 2026
Discussion: open, 0 comments
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04 Jun 2026
Measurement report: Long-Term Mapping of Ammonia Near Swedish Livestock Farms Reveals Key Local Drivers of Concentration Patterns
Sofie Hellsten, Sofie Petersson, Maddalena Tigli, Audric Vigier, Cristina Martin Hernandez, Åsa Hedmark, William J. Bealey, and Ågot K. Watne
EGUsphere, https://doi.org/10.5194/egusphere-2026-1836,https://doi.org/10.5194/egusphere-2026-1836, 2026
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04 Jun 2026
Twin Eyes in the Sky: Deep Learning-Based AOD Enhancement Using GOES-East and GOES-West
Andrea Porcheddu, Ville Kolehmainen, Timo Lähivaara, Robert Levy, Yingxi Rona Shi, Hai Zhang, and Antti Lipponen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1987,https://doi.org/10.5194/egusphere-2026-1987, 2026
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04 Jun 2026
Two-Dimensional Hydrodynamic Modelling of Glacial Lake Outburst Flood Scenarios from Chubda Tsho: Breach Sensitivity and Downstream Flood Dynamics in the Chamkhar Chhu Basin, Bhutan
Tenzin Namgay, Kasun De Silva, Nimal Wijayaratna, and Lalith Rajapakse
EGUsphere, https://doi.org/10.5194/egusphere-2026-2584,https://doi.org/10.5194/egusphere-2026-2584, 2026
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04 Jun 2026
Spatial differentiation of carbon-control structures in urban coastal ecosystems under nutrient enrichment
Kohei Kawahito, Daichi Okada, and Akio Sohma
EGUsphere, https://doi.org/10.5194/egusphere-2026-2710,https://doi.org/10.5194/egusphere-2026-2710, 2026
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