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.

Volunteer to be an EGUsphere preprint moderator

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

04 May 2026
Hydrological implications of vegetation-associated precipitation recycling during peak growing season over the Loess Plateau
Jiaxiang Deng, Quan Quan, Shuangcheng Tang, Hanbo Yang, and Xiaoyu Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-2206,https://doi.org/10.5194/egusphere-2026-2206, 2026
Discussion: open, 0 comments
Short summary
04 May 2026
Barometric Pumping as a Driver of Subsurface CO2 Emissions: A Comparative Study of Vadose Zone vs. Groundwater Wells
Ehud Lavner, Avner Gross, Uri Nachshon, Lior Netzer, and Elad Levintal
EGUsphere, https://doi.org/10.5194/egusphere-2026-1910,https://doi.org/10.5194/egusphere-2026-1910, 2026
Discussion: open, 0 comments
Short summary
04 May 2026
Future learning and uncertainty reductions in projections of the Amery Ice Shelf catchment, Antarctica
Zach Zerbe, Sanket Jantre, Nathan M. Urban, Matthew J. Hoffman, and Trevor Hillebrand
EGUsphere, https://doi.org/10.5194/egusphere-2026-1585,https://doi.org/10.5194/egusphere-2026-1585, 2026
Discussion: open, 0 comments
Short summary
04 May 2026
Chemical characteristics and environmental drivers of nitrogen-containing organic aerosol formation in coastal and inland urban atmospheres in Myanmar
Ning Zhang, Jialiang Feng, Simon Patrick O'Meara, Ziyi Liu, Yingge Ma, Xinlei Ge, Wenjing Li, Piero Chiacchiaretta, Piero Di Carlo, Junfeng Wang, and Eleonora Aruffo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1677,https://doi.org/10.5194/egusphere-2026-1677, 2026
Discussion: open, 0 comments
Short summary
04 May 2026
A climatological description of atmospheric CO2 concentrations
François-Marie Bréon, Frédéric Chevallier, and Michel Ramonet
EGUsphere, https://doi.org/10.5194/egusphere-2026-1995,https://doi.org/10.5194/egusphere-2026-1995, 2026
Discussion: open, 0 comments
Short summary

Submit your preprint

Please consider the different roads for preprints inside EGUsphere. We are looking forward to receiving your contribution.

Register your preprint for file submission