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

12 Jun 2026
Perchloric acid (HClO4) Drives Atmospheric New Particle Formation Enhanced by Dimethylamine, ammonia and Sulfuric Acid: Mechanisms and Implications
Shengming Wang, Xiangli Shi, Qingzhu Zhang, and Wenxing Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1986,https://doi.org/10.5194/egusphere-2026-1986, 2026
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12 Jun 2026
How atmospheric and surface conditions shape recurrent heatwaves in Europe: From local to continental scales
Ines Dillerup, Gabriele Messori, Alexander Lemburg, Sebastian Buschow, and Joaquim G. Pinto
EGUsphere, https://doi.org/10.5194/egusphere-2026-2453,https://doi.org/10.5194/egusphere-2026-2453, 2026
Discussion: open, 0 comments
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12 Jun 2026
Hyperspectral camera observations for the determination of aerosol profiles and cloud properties
Erna Frins, Thomas Wagner, Nicolás Casaballe, Sebastian Donner, and Steffen Ziegler
EGUsphere, https://doi.org/10.5194/egusphere-2026-2556,https://doi.org/10.5194/egusphere-2026-2556, 2026
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12 Jun 2026
A Bayesian Maximum Entropy Framework Using Vertical Profiles to Improve Surface Ozone Estimation From IASI+GOME2, OMI/MLS, And Cris Satellite Ozone Observations
Hantao Wang, Marc L. Serre, Kazuyuki Miyazaki, Juan Cuesta, Jerry R. Ziemke, and J. Jason West
EGUsphere, https://doi.org/10.5194/egusphere-2026-2812,https://doi.org/10.5194/egusphere-2026-2812, 2026
Discussion: open, 0 comments
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12 Jun 2026
Macro constraints and local eutrophication shape sediment nitrogen removal in the Eastern China Plain lakes
Jiahao Wei, Ke Yang, Yaru Liu, Yi Yin, Lachun Wang, Enlou Zhang, Zhijun Gong, and Yongjiu Cai
EGUsphere, https://doi.org/10.5194/egusphere-2026-2818,https://doi.org/10.5194/egusphere-2026-2818, 2026
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