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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

21 Jul 2026
Data-Driven Quadrature for Longwave and Shortwave Absorption by Major Greenhouse Gases
Paulina Czarnecki and Manfred Brath
EGUsphere, https://doi.org/10.5194/egusphere-2026-2096,https://doi.org/10.5194/egusphere-2026-2096, 2026
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21 Jul 2026
Examining anthropogenic CO2 emission inventories over the Greater Tokyo Area using in situ observations and high-resolution atmospheric simulation
Zhenglun Yang, Yukio Terao, Thomas Lauvaux, Tomohiro Oda, Charbel Abdallah, Masahide Nishihashi, Makoto Saito, Hirofumi Ohyama, Shigeyuki Ishidoya, Hirofumi Sugawara, Toshinobu Machida, Motoki Sasakawa, and Yasunori Tohjima
EGUsphere, https://doi.org/10.5194/egusphere-2026-2178,https://doi.org/10.5194/egusphere-2026-2178, 2026
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21 Jul 2026
PeatClim v1.0: A climate-driven machine-learning model for predicting potential paleo-peatland distribution and its key climate controls
Linlin Chen, Alexander Farnsworth, and Paul Valdes
EGUsphere, https://doi.org/10.5194/egusphere-2026-2755,https://doi.org/10.5194/egusphere-2026-2755, 2026
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21 Jul 2026
Measurement report: Seasonal dynamics and driving factors of aqueous-phase photooxidants in atmospheric particles: Implications for wintertime SOA formation
Min Cai, Qing Yu, Ke Xin, Mushtaq Ahmad, and Jing Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-2792,https://doi.org/10.5194/egusphere-2026-2792, 2026
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21 Jul 2026
Carbon Cycle Perturbance During the Carnian Pluvial Episode (Larne Basin, Northern Ireland)
Marwa Mohamed Shahid, Aisha Al Suwaidi, Frantz Ossa Ossa, Micha Ruhl, Amanda Perera, Robert Raine, Yongdong Wang, and Qing Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2964,https://doi.org/10.5194/egusphere-2026-2964, 2026
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