Each month we feature specific Divisions of EGU and during the monthly GeoRoundup we put the journals that publish science from those Divisions at the top of the Highlights section. For July, we are featuring the Planetary and Solar System Sciences (PS), Seismology (SM), and Tectonics and Structural Geology (TS). They are represented by the journals Solid Earth (SE), Geoscientific Model Development (GMD),and Annales Geophysicae (ANGEO).
Geoscientific Model Development
A global high-resolution hydrological model to simulate the dynamics of surface liquid reservoirs: application on Mars – 29 July 2026
In this paper, we present a global high-resolution hydrological model to investigate how water may have once flowed and accumulated on Mars. Using detailed topography, the model tracks how lakes and seas form, grow, merge, overflow, and dry out over time. It reveals how a vast northern ocean could emerge from smaller bodies of water. This approach links surface landforms to past climates, offering new perspectives on Mars’ watery history and its potential habitability.
Atmospheric Chemistry and Physics
From continental to street scales: climate change impacts on atmospheric composition over Europe and London – 21 July 2026
Atmospheric Measurement Techniques
The added value of new ground-based observations in improving China’s methane emission quantification – 24 July 2026
disdrodb: an open-source Python package for standardized processing, sharing, and analysis of disdrometer data – 30 July 2026
In-depth characterisation of organic matter thermal lability and composition from Arctic Permafrost thaw slumps – 03 July 2026
Livestock grazing, plant community and abiotic factors shape blue carbon stocks in Nordic coastal marshes – 06 July 2026
Ocean alkalinity enhancement reduces silica ballasting during export due to amplified dissolution – 08 July 2026
Biosignatures of microbial mats in Pleistocene coral reef cores from IODP Expedition 389 (Hawaiian Drowned Reefs) – 09 July 2026
Heterogeneity of tropical diversity and ecosystems: reefal meiofaunas in equatorial western and eastern African islands – 15 July 2026
CO2 and H2O isotope exchange and flux partitioning in Amazonia – 28 July 2026
Natural Hazards and Earth System Sciences
Beyond the 100-year flood: probabilistic flood hazard assessment for King and Pierce Counties under future climate scenarios – 13 July 2026
Europe’s transport infrastructure is not ready to face climate change – 22 July 2026
Assessment of seismicity and risk from gas injection in the Groningen gas field – 28 July 2026
Review article: The Foundation-Patuxent-Academy ice stream system, Antarctica – 01 July 2026
Contrasting dynamics of lake- and marine-terminating glaciers under same climatic conditions – 13 July 2026
Brief communication: Temperature-driven shrinkage of a disappearing Himalayan glacier – 21 July 2026
EGU in the news:
- EGU-honoured scholar and AI specialist at HKBU secure over 14 million HK$ for climate and tech safety
- EGU paper reveals unexpected cooling effect: Tibetan solar panels freeze soil for 50 extra days
- Türkiye’s heat waves reach 75-year high, new study presented at EGU demonstrates
- “More disturbing than feared”: EGU paper shows Earth is far more sensitive to Antarctic ice loss
