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

03 Mar 2026
Mass changes of the Antarctic Peninsula ice sheet and peripheral glaciers, 2007–2021
Maud Bernat, Etienne Berthier, Amaury Dehecq, Romain Hugonnet, Joaquin M. C. Belart, Naomi Ochwat, Peter Kuipers Munneke, Elizabeth Case, Ted Scambos, Louis-Marie Gauer, and David Youssefi
EGUsphere, https://doi.org/10.5194/egusphere-2026-729,https://doi.org/10.5194/egusphere-2026-729, 2026
Discussion: open, 0 comments
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03 Mar 2026
Review article: Flash Floods in Mountainous Regions: Global Research Trends, Process Mechanisms, and Control Measures
Zhenghang Chen, Meili Feng, Matthew F. Johnson, Nigel Wright, Ying Weng, Faith Ka Shun Chan, and Feng Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-937,https://doi.org/10.5194/egusphere-2026-937, 2026
Discussion: open, 0 comments
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03 Mar 2026
Measured methane emissions from a metropolitan wastewater treatment lagoon in Victoria Australia are substantially higher than report emissions based on emission factors
Mei Bai, Pieter De Jong, Ellen Tao, and Deli Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-6,https://doi.org/10.5194/egusphere-2026-6, 2026
Discussion: open, 0 comments
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03 Mar 2026
Fate of legacy ammonium in the coastal Baltic Sea
Dana Hellemann, Xiaole Sun, Tom Jilbert, Eva Ehrnsten, Lora Harris, Bo Gustafsson, Christoph Humborg, and Alf Norkko
EGUsphere, https://doi.org/10.5194/egusphere-2026-959,https://doi.org/10.5194/egusphere-2026-959, 2026
Discussion: open, 0 comments
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03 Mar 2026
Beyond behavioural models: equifinality and overparameterisation undermine confidence in predictions by soil organic matter models
Marijn Van de Broek and Johan Six
EGUsphere, https://doi.org/10.5194/egusphere-2025-6297,https://doi.org/10.5194/egusphere-2025-6297, 2026
Discussion: open, 0 comments
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