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

05 May 2026
Long-term land-atmosphere carbon monoxide exchange from a tall tower in a rural Central European region
László Haszpra, Zoltán Barcza, Anikó Kern, and Natascha Kljun
EGUsphere, https://doi.org/10.5194/egusphere-2026-1077,https://doi.org/10.5194/egusphere-2026-1077, 2026
Discussion: open, 0 comments
Short summary
05 May 2026
Deriving the telescope focus function for a pulsed coherent Doppler lidar without a reference instrument
Pyry Samuel Sebastian Pentikäinen, Ewan James O'Connor, and Ronny Leinweber
EGUsphere, https://doi.org/10.5194/egusphere-2026-1140,https://doi.org/10.5194/egusphere-2026-1140, 2026
Discussion: open, 0 comments
Short summary
05 May 2026
Supporting climate change adaptation worldwide: A web application for exploring uncertain future changes in water resources
Petra Döll, Guillaume Attard, Fabian Kneier, and Laura Müller
EGUsphere, https://doi.org/10.5194/egusphere-2026-1829,https://doi.org/10.5194/egusphere-2026-1829, 2026
Discussion: open, 0 comments
Short summary
05 May 2026
Reviews and syntheses: Snow algae on the move – biased motility and snowpack interaction from a biophysics perspective
Caitlin S. de Vries, Melody J. Sandells, Matthew P. Davey, Gary S. Caldwell, and Ottavio A. Croze
EGUsphere, https://doi.org/10.5194/egusphere-2026-2167,https://doi.org/10.5194/egusphere-2026-2167, 2026
Discussion: open, 0 comments
Short summary
05 May 2026
Quantifying Mangrove Extent and Uncertainty: An Embedding-Driven Approach for Southeast Asia and Papua New Guinea
Vanna Teck, Chanarun Saisaward, Weraphong Suaruang, M. Warizmi Wafiq, Andrea McMahon, Daniel Marc G. dela Torre, Karis Tenneson, David Saah, and Ate Poortinga
External preprint server, https://doi.org/10.2139/ssrn.6533923,https://doi.org/10.2139/ssrn.6533923, 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