The EGU interactive community platform
The EGU interactive community platform
EGUsphere
The following lists the preprints posted within the last 10 days.
11 Aug 2026
Snowpack depth hoar impacts on the permafrost thermal regime in a land surface model
Hotaek Park, Kazuyoshi Suzuki, Steven R. Fassnacht, Yoshihiro Iijima, and Tetsuya Hiyama
EGUsphere, https://doi.org/10.5194/egusphere-2026-2767,https://doi.org/10.5194/egusphere-2026-2767, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
A native-grid cover–depth benchmark reveals coupled snow-state biases in CMIP6 over the Tibetan Plateau
Yao Xiao, Nan Zhou, Guojie Hu, Ren Li, Guangyue Liu, Tonghua Wu, Xiaodong Wu, Defu Zou, Erji Du, Yonghua Zhao, and Lin Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3134,https://doi.org/10.5194/egusphere-2026-3134, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Volcanic eruptions alter sky colours in a geoengineered world
Anna Lange, Ilaria Quaglia, Daniele Visioni, Alexei Rozanov, and Christian von Savigny
EGUsphere, https://doi.org/10.5194/egusphere-2026-3347,https://doi.org/10.5194/egusphere-2026-3347, 2026
Discussion: open, 1 comment
Short summary
11 Aug 2026
Brief communication: Ice older than a century at Triglav Glacier and Skuta Glacier – isotopic characteristics of glacier remains in Southeastern Alps, Slovenia
László Palcsu, Marjan Temovski, Danny Vargas, Matteo Nigro, Christoph Henrich, Yuliya Vystavna, Matija Zorn, Matej Lipar, Miha Pavšek, Jure Tičar, Klara Žagar, and Polona Vreča
EGUsphere, https://doi.org/10.5194/egusphere-2026-3393,https://doi.org/10.5194/egusphere-2026-3393, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Brief Communication: Inclined Geosynchronous Orbits for Earth Observation Satellites
Ray Nassar, Matthew Boland, Alexander P. Trishchenko, Chris E. Sioris, and Ali H. Omar
EGUsphere, https://doi.org/10.5194/egusphere-2026-3463,https://doi.org/10.5194/egusphere-2026-3463, 2026
Discussion: open, 1 comment
Short summary
11 Aug 2026
Regime-dependent expression of regional aerosol signals in urban PM10 and PM2.5 across arid northern China
Mikalai Filonchyk, Volha Hurynovich, and Liang Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2026-3468,https://doi.org/10.5194/egusphere-2026-3468, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Evaluating vertically resolved Pandora formaldehyde retrievals using airborne and ground-based in situ measurements
Apoorva Pandey, Bryan K. Place, Thomas F. Hanisco, Jong-Uk Park, Elena S. Lind, Jason M. St. Clair, Erin R. Delaria, Glenn M. Wolfe, Ronaldo Lopez, Paul V. Zimba, and K. Lee Thornhill
EGUsphere, https://doi.org/10.5194/egusphere-2026-3479,https://doi.org/10.5194/egusphere-2026-3479, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Ice–ice collisional breakup enhances secondary ice production but reduces surface hailfall in a simulated pulse hailstorm
Yi Dong, Shaofeng Hua, Baojun Chen, and Tuanjie Hou
EGUsphere, https://doi.org/10.5194/egusphere-2026-3542,https://doi.org/10.5194/egusphere-2026-3542, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Evaluating Arctic sea ice models using simulated microwave brightness temperatures
André Emil Toft Jensen, Rasmus Tage Tonboe, Hoyeon Shi, Suman Singha, Mads Hvid Ribergaard, Imke Sievers, Marcus Huntemann, Melody Sandells, and Vishnu Nandan
EGUsphere, https://doi.org/10.5194/egusphere-2026-3613,https://doi.org/10.5194/egusphere-2026-3613, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
An analytical formulation of optical inversion modeling of aerosol mixing state using AeroMix v1.0.1
Sam P. Raj and Puna Ram Sinha
EGUsphere, https://doi.org/10.5194/egusphere-2026-3777,https://doi.org/10.5194/egusphere-2026-3777, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Accelerated Warming Shifts the Balance Between Thermodynamic Moistening and ENSO-related Variability in Atmospheric Water Vapour
Yu Gao, Wenyuan Zhang, Shubi Zhang, Zhiping Chen, Chao Liu, and Long Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3934,https://doi.org/10.5194/egusphere-2026-3934, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Characterization of CHARM-F Lidar Signals from CoMet Campaigns over Wetlands and Water
Arunima Das, Christoph Kiemle, Anna Weber, Sabrina Zechlau, Mathieu Quatrevalet, and Andreas Fix
EGUsphere, https://doi.org/10.5194/egusphere-2026-4050,https://doi.org/10.5194/egusphere-2026-4050, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Quantifying evapotranspiration in Nepal using multiple constraints
Kailun Jin, Lu Hao, Ning Liu, Run Tang, Lang Wang, Krishna Tiwari, Conghe Song, Devendra Amatya, and Ge Sun
EGUsphere, https://doi.org/10.5194/egusphere-2026-4161,https://doi.org/10.5194/egusphere-2026-4161, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
MJO unlocks the stratospheric polar vortex influence on winter extreme precipitation over South China
Fang Zhou, Shuo Han, Zhicong Yin, Tingting Han, and Dingzhu Hu
EGUsphere, https://doi.org/10.5194/egusphere-2026-4214,https://doi.org/10.5194/egusphere-2026-4214, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Rayleigh-wave focal spot imaging of the polymetallic Kylylahti mine area in the Outokumpu mineral district, Finland
Christina Tsarsitalidou, Valtteri Hopiavuori, Kauri Kolehmainen, Gregor Hillers, Yang Lu, Suvi Heinonen, Michal Malinowski, Pierre Boué, Bruno Giammarinaro, Laurent Stehly, and Kari Komminaho
EGUsphere, https://doi.org/10.5194/egusphere-2026-4298,https://doi.org/10.5194/egusphere-2026-4298, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
A cost-effective, open source, high resolution visible wavelength camera network: design and applications for long-term monitoring and research in volcanology
Riccardo Simionato, Allan Fries, Simon Thivet, Jonathan Lemus, Carolina Díaz-Vecino, Frederic Arlaud, Simona Scollo, and Costanza Bonadonna
EGUsphere, https://doi.org/10.5194/egusphere-2026-4353,https://doi.org/10.5194/egusphere-2026-4353, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Characterisation of hygroscopic aerosol processes using remote sensing and in situ techniques at the MeteoSwiss Payerne station
Arlett Díaz-Zurita, Simone Brunamonti, Alexander Haefele, Martine Collaud Coen, Giovanni Martucci, Benjamin Tobias Brem, Martin Gysel-Beer, Hassan Lyamani, Gloria Titos, Daniel Pérez-Ramírez, Christoph Hüglin, Lucas Alados-Arboledas, Alejandro Keller, Frank Gunther Wienhold, Maxime Hervo, and Francisco Navas-Guzmán
EGUsphere, https://doi.org/10.5194/egusphere-2026-4361,https://doi.org/10.5194/egusphere-2026-4361, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Nitrogen fixation and atmospheric deposition influences on Mediterranean surface and intermediate water nutrient dynamics
Adam Francis, Robyn E. Tuerena, Raja S. Ganeshram, Markus Ankele, Alex R. Baker, Kirstin Dähnke, Sarah E. Reynolds, Ulrike Baranowski, and Claire Mahaffey
EGUsphere, https://doi.org/10.5194/egusphere-2026-4372,https://doi.org/10.5194/egusphere-2026-4372, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
The impact of Saharan Air Layers on atmospheric stability and clouds during the BOWTIE campaign
Anna Trosits, Andreas Foth, Allison A. Wing, Johanna Roschke, Moritz Haarig, Anton Kötsche, and Heike Kalesse-Los
EGUsphere, https://doi.org/10.5194/egusphere-2026-4385,https://doi.org/10.5194/egusphere-2026-4385, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Dual-satellite sea level observations in the ice-covered Southern Ocean, 2002–2024
Isabelle F. M. White, Oana Dragomir, Alessandro Silvano, Alberto C. Naveira Garabato, Anna E. Hogg, Pierre Dutrieux, Laura Herraiz-Borreguero, and Jennifer Cocks
EGUsphere, https://doi.org/10.5194/egusphere-2026-4414,https://doi.org/10.5194/egusphere-2026-4414, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Long-Term Satellite Analysis of Summer Heatwaves and Heat Vulnerability in Romania (2000–2025)
Claudiu-Valeriu Angearu, Florinela Georgescu, Anisoara Irimescu, Denis Mihailescu, Vasile Craciunescu, and Marian Neagul
EGUsphere, https://doi.org/10.5194/egusphere-2026-4415,https://doi.org/10.5194/egusphere-2026-4415, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Characterizing the lower troposphere by combining GNSS radio occultation and nadir sounding observations in a tomographic approach
Kuo-Nung Wang, Chi O. Ao, George A. Hajj, Mary G. Morris, and Angelyn W. Moore
EGUsphere, https://doi.org/10.5194/egusphere-2026-4427,https://doi.org/10.5194/egusphere-2026-4427, 2026
Discussion: open, 0 comments
Short summary
11 Aug 2026
Statistical tuning in cyclostratigraphy and astrochronology: foundations, validation, and methodological advances
Mingsong Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-4794,https://doi.org/10.5194/egusphere-2026-4794, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Measurement report: Sources of carbonaceous aerosol in a South-East European metropolis
Stephen M. Platt, Milos Davidović, Alena Bartonova, Željko Ćirović, Sabine Eckhardt, Nikolaos Evangeliou, Hans Gundersen, Maja Jovanović, Milena Jovašević-Stojanović, Griša Močnik, Bojana Petrović, Philipp Schneider, and Karl Espen Yttri
EGUsphere, https://doi.org/10.5194/egusphere-2026-1708,https://doi.org/10.5194/egusphere-2026-1708, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
An Incomplete Interval Analytic Hierarchy Process for Group Decision-Making in Post-Earthquake Emergency Rescue Prioritization
Minlian Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-2669,https://doi.org/10.5194/egusphere-2026-2669, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Retrieval of the Depolarization Ratio of Graphite Particles Using an Aerosol Chamber
Gahyeon Park, Dukhyeon Kim, Youngmin Noh, and Gangnam Cho
EGUsphere, https://doi.org/10.5194/egusphere-2026-2900,https://doi.org/10.5194/egusphere-2026-2900, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Large droughts are not large small droughts: hydro-meteorological drought generation processes vary with streamflow drought size in the Alpine region
Joren Janzing and Manuela I. Brunner
EGUsphere, https://doi.org/10.5194/egusphere-2026-3487,https://doi.org/10.5194/egusphere-2026-3487, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Interprovincial supply chains reshape the pattern of nitrogen deposition in China
Yun Cao, Jiaheng Tang, Zhengzhong Liu, and Jingxu Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3564,https://doi.org/10.5194/egusphere-2026-3564, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Optical and electrochemical measurements characterize different functional fractions of aquatic humic substances
Wiwit, Kuo Hong Wong, Takato Negishi, Adi Tiya Yanuar, Sakura Minamiyama, Shengbin Ni, Tomoya Iwata, Nurhamidah, Dwita Oktiarni, Asami Suzuki Mashio, and Hiroshi Hasegawa
EGUsphere, https://doi.org/10.5194/egusphere-2026-4066,https://doi.org/10.5194/egusphere-2026-4066, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Determination of δ13C-CO2 in ambient air by gas preconcentration-isotope ratio mass spectrometry: methodological development and optimization at sub-milliliter injection volumes
Tianyu Bian, Xingliang He, Xiaoyong Duan, Feng Li, Huajie Wu, and Linlin Cui
EGUsphere, https://doi.org/10.5194/egusphere-2026-4206,https://doi.org/10.5194/egusphere-2026-4206, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Radiative-cooling-induced aerosol activation sustains the fog-top feedback by weakening sedimentation in Yellow Sea advection fog
Peidong Xu, Wei Dai, Ziqi Qiao, Chun Li, Jing-Wu Liu, and Xiaorong Gao
EGUsphere, https://doi.org/10.5194/egusphere-2026-4215,https://doi.org/10.5194/egusphere-2026-4215, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Using an offline ensemble Kalman filter to estimate ammonia emissions in the Netherlands
Simeng Li, Enrico Dammers, Beatriz Herrera, Arjo Segers, Mark W. Shephard, Martin Van Damme, Lieven Clarisse, Shelley van der Graaf, Roy Wichink Kruit, and Jan Willem Erisman
EGUsphere, https://doi.org/10.5194/egusphere-2026-4245,https://doi.org/10.5194/egusphere-2026-4245, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Stoichiometry of marine gels cycling in the North Pacific Subtropical Gyre: Insights on subsurface preformed nitrate anomalies
Stella Rowley, Kieran Curran, Kai Ziervogel, Tracy A. Villareal, and Robert T. Letscher
EGUsphere, https://doi.org/10.5194/egusphere-2026-4289,https://doi.org/10.5194/egusphere-2026-4289, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Monitoring-Informed Scenario Forecasting of Spatial Seismic Demand for Proactive Resilience in the İzmir Basin
Şahin Çağlar Tuna
EGUsphere, https://doi.org/10.5194/egusphere-2026-4292,https://doi.org/10.5194/egusphere-2026-4292, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Temperature-dependent evaporation emission and gas/particle partitioning drive the seasonal dynamics of primary intermediate-volatility organic compounds
Hua Fang, Hongling Xu, Jun Li, Qina Jia, Shutan Ma, Xuanxuan Duan, Bing Hong, Ting Wu, Fuliu Xu, and Xinming Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-4389,https://doi.org/10.5194/egusphere-2026-4389, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Merging a model of optimal allocation of carbon and nitrogen with one of photosynthesis and respiration
Chris Huntingford, Rebecca J. Oliver, Lina M. Mercado, Stephen A. Sitch, Douglas B. Clark, Annikki Mäkelä, Carolina Mayoral, and Richard J. Norby
EGUsphere, https://doi.org/10.5194/egusphere-2026-4392,https://doi.org/10.5194/egusphere-2026-4392, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Deep-learning-based stage-aware classification of Arctic melt ponds and their microtopographic associations from high-resolution UAV imagery
Wenyu Shen, Xiaoping Pang, Meng Qu, Guokun Lv, Xunxiang Wu, Farui Jiang, Jianbo Shao, and Na Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-4430,https://doi.org/10.5194/egusphere-2026-4430, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Measurement Report: Aircraft observations of secondary ice production in convective clouds over the Tibetan Plateau
Yuyan Long, Delong Zhao, Yun Zhang, Dantong Liu, Jing Duan, and Mengyu Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-4431,https://doi.org/10.5194/egusphere-2026-4431, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Stream connectivity and governing processes in high-mountain wetlands
Anthony C. Ross, Ben C. Howard, Braulio Lahuatte, Paola Fuentes, Bert De Bièvre, Mateo Jerves-Ramirez, Patricio Crespo, Nilton Montoya, Jasper Oshun, Athanasios Paschalis, and Wouter Buytaert
EGUsphere, https://doi.org/10.5194/egusphere-2026-4439,https://doi.org/10.5194/egusphere-2026-4439, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Quantifying the Southern Ocean pCO2 sampling error with synthetic observations from an ocean model
Cara Nissen, Alison R. Gray, Nicole S. Lovenduski, Mathew Maltrud, and LeAnn Conlon
EGUsphere, https://doi.org/10.5194/egusphere-2026-4623,https://doi.org/10.5194/egusphere-2026-4623, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Global Sampling Characteristics and Coverage Complementarity of 12 GNSS Radio Occultation Constellations
Wenqiang Lu, Ran Chen, Na Xu, Xiangguang Meng, Lei Xue, Mi Liao, Yan Liu, Peng Guo, Guanglin Yang, Xiuqing Hu, Xiangang Zhao, and Yueqiang Sun
EGUsphere, https://doi.org/10.5194/egusphere-2026-4663,https://doi.org/10.5194/egusphere-2026-4663, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
How trees influence the spatiotemporal dynamics of soil moisture in different forest ecosystems
Lea Dedden and Markus Weiler
EGUsphere, https://doi.org/10.5194/egusphere-2026-4703,https://doi.org/10.5194/egusphere-2026-4703, 2026
Discussion: open, 0 comments
Short summary
10 Aug 2026
Aerosol microphysics from a polar-integrating nephelometer: shutter angles, information content and angular redundancy
Aleksander Pietruczuk, Ilya Bruchkouski, Artur Szkop, and Justyna Szymkowska
EGUsphere, https://doi.org/10.5194/egusphere-2026-4754,https://doi.org/10.5194/egusphere-2026-4754, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Machine learning based radiation emulation: development and performance evaluation in operational reforecast experiments
Hao Jing, Sa Xiao, Haoyu Li, Huadong Xiao, and Wei Xue
EGUsphere, https://doi.org/10.5194/egusphere-2026-1735,https://doi.org/10.5194/egusphere-2026-1735, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
The CANARI HadGEM3 Large Ensemble: Design, and evaluation of historical experiments
Reinhard K. H. Schiemann, Grenville Lister, Rosalyn Hatcher, Dan Hodson, Bryan Lawrence, Len Shaffrey, Jeff Cole, Andrea Dittus, Jenny Mecking, Jon Robson, Simon Wilson, Yevgeny Aksenov, Adam T. Blaker, Ben Harvey, Oscar Martínez-Alvarado, Annette Osprey, Stephanie Rynders, Sharar Ahmadi, Jake Aylmer, Laura Baker, David Case, Emanuele Silvio Gentile, Steve George, Kevin Hodges, Eliza Karlowska, Charlotte Lang, Hua Lu, Niamh O'Callaghan, Weronika Osmolska, Scott Osprey, Tony Phillips, David Schröder, Robin Smith, Andrew G. Turner, Steve Woolnough, Martin Andrews, Andrew Coward, Steven Hardiman, James Harle, John W. Rostron, David M. H. Sexton, Bablu Sinha, Jonny Williams, and Chris Wilson
EGUsphere, https://doi.org/10.5194/egusphere-2026-2281,https://doi.org/10.5194/egusphere-2026-2281, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Concurrent assimilation of methane fluxes and concentrations with a 4D LETKF for Germany in 2021 based on ICON–ART
Niklas Becker, Valentin Bruch, Thomas Rösch, Niels Heinrich Keil, Martin Jakob Steil, Diego Jimenez de la Cuesta Otero, Beatrice Ellerhoff, Roland Potthast, and Andrea K. Kaiser-Weiss
EGUsphere, https://doi.org/10.5194/egusphere-2026-3221,https://doi.org/10.5194/egusphere-2026-3221, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Optical 3D micro-scanning for the determination of the envelope volume of rock samples
Lena-Maria Able, Eric Salomon, Florian Duschl, Harald Stollhofen, and Michael C. Drews
EGUsphere, https://doi.org/10.5194/egusphere-2026-3450,https://doi.org/10.5194/egusphere-2026-3450, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Validating Remote-Sensing Measures of Natural Hazards: Granular-Level Links to Insured Loss during a Cyclone
Ke Wang and Ilan Noy
EGUsphere, https://doi.org/10.5194/egusphere-2026-3539,https://doi.org/10.5194/egusphere-2026-3539, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Exploring drivers of Cloud Condensation Nuclei in the Indian Sector of the Southern Ocean
Sandhya Singh, Ashish Soni, Shivdas Bankar, Ritesh Kumar, Rohit Srivastava, Sreerag Athirpankandi, Rajani Kanta Mishra, Jitender Singh, Gaddamidi Sreenivas, Amey Datye, Yogesh Tiwari, Suvarna Fadnavis, Thara Prabhakaran, and Anoop Sharad Mahajan
EGUsphere, https://doi.org/10.5194/egusphere-2026-3546,https://doi.org/10.5194/egusphere-2026-3546, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Multi-decadal evolution of ice-debris complexes at Muztagh Ata (Eastern Pamir) derived from Corona KH-4A and Pléiades stereo images
Zhangyu Sun, Tobias Bolch, Daniel Falaschi, Atanu Bhattacharya, and Lin Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3678,https://doi.org/10.5194/egusphere-2026-3678, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Microstructural Heterogeneity Drives Tracer-Specific Systematic Bias in Darcy-Scale Flux Estimation
Ji-Young Baek, Byeong-Hak Park, Gabriel Christopher Rau, and Kang-Kun Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-3736,https://doi.org/10.5194/egusphere-2026-3736, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Comment to "Detecting supramolecular organic nanoparticles during heat wave by Zhang et al."
Nanna Myllys, Tinja Olenius, Juha Kangasluoma, Dominik Stolzenburg, Theo Kurtén, Matti Rissanen, James Smith, and Mikael Ehn
EGUsphere, https://doi.org/10.5194/egusphere-2026-3785,https://doi.org/10.5194/egusphere-2026-3785, 2026
Discussion: open, 2 comments
Short summary
07 Aug 2026
Investigating ice microphysical processes in the dendritic growth zone by combining Monte-Carlo Lagrangian particle modelling with multi-frequency polarimetric radar observations
Leonie von Terzi, Axel Seifert, Christoph Siewert, Fabian Jakub, and Stefan Kneifel
EGUsphere, https://doi.org/10.5194/egusphere-2026-3865,https://doi.org/10.5194/egusphere-2026-3865, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
ENSO simulation in the coupled Korean Integrated Model
Sae-Rim Yeo, Myung-Seo Koo, Eunjeong Lee, and Kyung-Hee Seol
EGUsphere, https://doi.org/10.5194/egusphere-2026-4120,https://doi.org/10.5194/egusphere-2026-4120, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
From CMIP6 to eddy-rich models: does very-high resolution improve the representation of Mediterranean heavy precipitation events?
Ramiro I. Saurral, Anna Martín-Perellón, Diego A. Campos, Juan Jesús González-Alemán, Saskia Loosveldt-Tomas, and Pablo Ortega
EGUsphere, https://doi.org/10.5194/egusphere-2026-4187,https://doi.org/10.5194/egusphere-2026-4187, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Analytical strategies for 207Pb/235U carbonate geochronology
Dawid Szymanowski, Marcel Guillong, Pieter Vermeesch, and Philip J. Hopley
EGUsphere, https://doi.org/10.5194/egusphere-2026-4403,https://doi.org/10.5194/egusphere-2026-4403, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Early to Middle Holocene aridification trend in southeastern Iberia and the termination of the last North African Humid Period revealed by a multi-proxy speleothem record
Fernando Gázquez, Hubert Vonhof, Carlos Pérez-Mejías, Andrea Columbu, Alena Giesche, Hai Cheng, Alfredo Martínez-García, Brian DiMento, Eneko Iriarte, and José María Calaforra
EGUsphere, https://doi.org/10.5194/egusphere-2026-4435,https://doi.org/10.5194/egusphere-2026-4435, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Deriving Subsurface Stormflow Mechanisms with Isotopes and ERT
Jonas Pyschik, Veronica Cordero, Jakob Wilk, Veronika Lechner, Emanuel Thoenes, Stefan Achleitner, Bernhard Kohl, Markus Weiler, and Stefan Hergarten
EGUsphere, https://doi.org/10.5194/egusphere-2026-4469,https://doi.org/10.5194/egusphere-2026-4469, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
A cold-season temperature reconstruction for central Japan since 259 CE from a two-millennia Kiso Chamaecyparis ring-width chronology
Hitoshi Yonenobu, Motonari Ohyama, Yasuharu Hoshino, Genki Katata, Koh Yasue, Shin'ya Suzuki, Akio Nagai, Junpei Hirano, and Naoko Hasegawa
EGUsphere, https://doi.org/10.5194/egusphere-2026-4506,https://doi.org/10.5194/egusphere-2026-4506, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Otolith trace element composition reveals spatial and ontogenetic structuring in the glacier lanternfish Benthosema glaciale (Reinhardt, 1837)
Francesco Saltalamacchia, Natalya D. Gallo, Arild Folkvord, Anne Gro Vea Salvanes, and Karin Limburg
EGUsphere, https://doi.org/10.5194/egusphere-2026-4521,https://doi.org/10.5194/egusphere-2026-4521, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Increasing and Widespread Deposition of Trifluoroacetic Acid from Global Emissions of HFO-1234yf in Mobile-Air Conditioning
Lucy Hart, Ryan Hossaini, Oliver Wild, Crispin Halsall, Martin K. Vollmer, and David Sherry
EGUsphere, https://doi.org/10.5194/egusphere-2026-4613,https://doi.org/10.5194/egusphere-2026-4613, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Derivation of the multi-Doppler 3D wind field during the 2023 WesCon-WOEST campaign in southern England
Robert J. Thompson, Thorwald H. M. Stein, Chun Hay Brian Lo, Robert Jackson, Christopher D. Westbrook, Scott Collis, Lindsay Rhodes, Timothy Darlington, Emily G. Norton, Paul A. Barrett, and Ryan R. Neely III
EGUsphere, https://doi.org/10.5194/egusphere-2026-4631,https://doi.org/10.5194/egusphere-2026-4631, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Impact of the NGGM and MAGIC future satellite gravity missions for scientific applications and operational services
Julia Pfeffer, Benoît Meyssignac, Rory Bingham, Alejandro Blazquez, Marie Bouih, Carla Braitenberg, Luca Brocca, Henryk Dobslaw, Ramiro Ferrari, Ehsan Forootan, Helena Gerdener, Muhammad Tahir Javed, Laura Jensen, Volker Klemann, Anna Kremer, Jürgen Kusche, Gilles Larnicol, Muhammad Usman Liaqat, Francesco Leopardi, Elisavet-Maria Mamagiannou, Gerardo Maurizio, Roland Pail, Isabelle Panet, Thomas Papanikolaou, Peyman Saemian, Ingo Sasgen, Maike Schumacher, Marius Schlaak, Linus Shihora, Alireza Sobouti, Nico Sneeuw, Mohammad Javad Tourian, Dimitrios Tsoulis, Georgios Vergos, Bert Wouters, Fan Yang, and Ilias Daras
EGUsphere, https://doi.org/10.5194/egusphere-2026-4642,https://doi.org/10.5194/egusphere-2026-4642, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Unveiling the role of groundwater in hydrology and nitrate-N transport over agricultural watersheds in the U.S. Corn Belt: insights from model structure intercomparison
Yaji Wang, Bin Peng, Mengqi Jia, Zewei Ma, Qianyu Zhao, Ryan Bailey, Daniel Abrams, Jie Yang, Kaiyu Guan, Ming Pan, and Yuanxin Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-4671,https://doi.org/10.5194/egusphere-2026-4671, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Multiphysics modeling of soil freezing and thawing processes: synthesis, validation, and outlook for soil-system science
Lisa Satylkanov and Dinan Nagayama
EGUsphere, https://doi.org/10.5194/egusphere-2026-4674,https://doi.org/10.5194/egusphere-2026-4674, 2026
Discussion: open, 0 comments
Short summary
07 Aug 2026
Modeling the response of the marine carbon cycle to extreme CO2 injection events
Punit Gandhi, Rowan Lockwood, Corinne Myers, Parimita Roy, Ivan Sudakow, James Witts, and Hao Helen Zhang
External preprint server, https://doi.org/10.48550/arXiv.2607.12179,https://doi.org/10.48550/arXiv.2607.12179, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Development and application of a physics-constrained adaptive decomposition model for displacement sequences of step-like landslide
Yimin Liu, Yixuan Li, Xiaoliang Feng, and Huan Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-2913,https://doi.org/10.5194/egusphere-2026-2913, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Decadal transition of PM2.5 source structure over North China: Weakening combustion and emerging nitrate-driven pollution
Yuchen Li, Zheng Zong, Xiaoping Wang, Xiaolan Shi, Zeyu Sun, Zhineng Cheng, Ziyang Zhang, Xuehua Yin, Zhifeng Lou, Rong Sun, Roland Kallenborn, and Chongguo Tian
EGUsphere, https://doi.org/10.5194/egusphere-2026-3299,https://doi.org/10.5194/egusphere-2026-3299, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Mach cone refraction in layered snow slabs during supershear fracture
Alexandre Pellet, Bastian Bergfeld, Alec van Herwijnen, and Johan Gaume
EGUsphere, https://doi.org/10.5194/egusphere-2026-3388,https://doi.org/10.5194/egusphere-2026-3388, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
The Ground-based Fog and Aerosol Spectrometer – Technical description and first applications
Lea Haberstock, Darrel Baumgardner, Dagen D. Hughes, Julie Legrand, Almuth Neuberger, Cuiqi Zhang, Zamin A. Kanji, Christian Maier, Ilona Riipinen, Radovan Krejci, and Paul Zieger
EGUsphere, https://doi.org/10.5194/egusphere-2026-3790,https://doi.org/10.5194/egusphere-2026-3790, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Long-term evolution of stratospheric water vapor from the Hunga eruption
Kimberlee Dubé, William Randel, Adam Bourassa, Susann Tegtmeier, Xinyue Wang, Jun Zhang, Eilidh Hlady, Meghan Brehon, Sergey Khaykin, and Douglas Degenstein
EGUsphere, https://doi.org/10.5194/egusphere-2026-4022,https://doi.org/10.5194/egusphere-2026-4022, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
EarthCARE Doppler Velocity validation using ACTRIS ground-based cloud radar network
Lukas Pfitzenmaier, Nathan Feuillard, Felipe Toledo Bittner, Ewan O'Connor, Simo Tukianien, and Bernhard Pospichal
EGUsphere, https://doi.org/10.5194/egusphere-2026-4025,https://doi.org/10.5194/egusphere-2026-4025, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Mechanical interaction of geometrically linked cracks and faults
Ludovico Manna, Matteo Maino, Leonardo Casini, and Marcin Dabrowski
EGUsphere, https://doi.org/10.5194/egusphere-2026-4027,https://doi.org/10.5194/egusphere-2026-4027, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
High-resolution spatio-temporal variability of surface albedo on the glaciers of Hurd Peninsula, Livingston Island (2018–2025): controls by snow metamorphism, surface impurities and terrain roughness
Susana del Carmen Fernández, Enrique Díez, Raquel Prediguer, Amalia Jiménez, and Javier Calleja
EGUsphere, https://doi.org/10.5194/egusphere-2026-4094,https://doi.org/10.5194/egusphere-2026-4094, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Source-dependent organic aerosol hygroscopicity in eastern China: observational evidence for conditional enhancement under biomass-burning influence
Yunfei Wu, Jiwei Li, Zhisheng Zhang, Jun Tao, Yunjie Xia, Liang Ran, and Zhaoze Deng
EGUsphere, https://doi.org/10.5194/egusphere-2026-4178,https://doi.org/10.5194/egusphere-2026-4178, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Technical note: Biases and uncertainties in estimating water table depths using high-resolution SPOT / Pléiades images of traditional livestock watering practices in the Sahel
Farida Boube Dobi, Guillaume Favreau, Yahaya Nazoumou, Alexandre Zoppis, Marie Boucher, Maman Sani Abdou Babaye, Boukari Issoufou Ousmane, Yuliia Movchan, Titouan Courgey, and Thierry Pellarin
EGUsphere, https://doi.org/10.5194/egusphere-2026-4198,https://doi.org/10.5194/egusphere-2026-4198, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Arctic Polar Vortex Strengthening on Seasonal Scales After Extreme Solar Proton Events: Quantitative Evidence for an Ozone–Dynamics Feedback
Yaxuan Li, Hui Li, Yuting Wang, Yilin Liu, Yudi Pan, Wei Xu, and Chi Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-4234,https://doi.org/10.5194/egusphere-2026-4234, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Phytoplankton size structure in the northwestern Weddell Sea
Robert J. W. Brewin, Bethany Wilkinson, Xuerong Sun, Giorgio Dall'Olmo, Gavin H. Tilstone, Katharine R. Hendry, Sarah Breimann, Ian Brown, Angus Atkinson, Katrin Schmidt, Elisabetta Canuti, Meredith G. Meyer, Qi Zheng, Johannes J. Viljoen, Tom Bell, and Karen J. Heywood
EGUsphere, https://doi.org/10.5194/egusphere-2026-4398,https://doi.org/10.5194/egusphere-2026-4398, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Correction for above-clouds aerosols in geostationary satellite cloud property retrievals
Martin de Graaf, Ping Wang, Nikos Benas, and Jan Fokke Meirink
EGUsphere, https://doi.org/10.5194/egusphere-2026-4481,https://doi.org/10.5194/egusphere-2026-4481, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
A Statistical-Physical Prior-Guided Framework for Multi-Class Landslide Susceptibility Mapping
Haixia Feng, Qingwu Hu, Yizhou Lan, Daoyuan Zheng, Yuxiang Xu, Jiayuan Li, Shunli Wang, and Pengcheng Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-4550,https://doi.org/10.5194/egusphere-2026-4550, 2026
Discussion: open, 3 comments
Short summary
06 Aug 2026
Considering ocean conditions within ice-shelf cavities moderately reduces projected mass loss from the Antarctic Ice Sheet
Courtney Shafer, Matthew Hoffman, Kristin Poinar, Xylar Asay-Davis, Carolyn Begeman, Darin Comeau, Alexander Hager, Holly Han, Trevor Hillebrand, and Irena Vankova
EGUsphere, https://doi.org/10.5194/egusphere-2026-4556,https://doi.org/10.5194/egusphere-2026-4556, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
How (Managed) Drainage Shapes Regional Hydrology: Model Based Insights for Flanders
Isis Brangers, Jan Staes, Sarah Garré, and Patrick Willems
EGUsphere, https://doi.org/10.5194/egusphere-2026-4557,https://doi.org/10.5194/egusphere-2026-4557, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Sea spray aerosol as a newly identified source of atmospheric gas-phase perfluoroalkyl carboxylic acids
Sneha Aggarwal, Matthew Salter, Olga Garmash, Felipe Lopez-Hilfiker, Julika Zinke, Joel A. Thornton, Timothy H. Bertram, Jian Wang, Paul Zieger, and Claudia Mohr
External preprint server, https://doi.org/10.26434/chemrxiv.15000402/v3,https://doi.org/10.26434/chemrxiv.15000402/v3, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
From Sensors to Irrigation Decisions: An Automated Data–Model Pipeline for Real-Time Soil Moisture Forecasting in Agriculture
Haojin Zhao, Richard Hoffmann, Heye Bogena, Cosimo Brogi, Alexandre Belleflamme, Klaus Görgen, Johannes Keller, Lukas Strebel, and Harrie-Jan Hendricks Franssen
EGUsphere, https://doi.org/10.5194/egusphere-2026-4630,https://doi.org/10.5194/egusphere-2026-4630, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Ocean Heat Transport Convergence Drives Regional Energy Imbalance in the Sunlit Ocean Layer
Gaël Forget
EGUsphere, https://doi.org/10.5194/egusphere-2026-4643,https://doi.org/10.5194/egusphere-2026-4643, 2026
Discussion: open, 0 comments
Short summary
06 Aug 2026
Vertical structure and controlling factors of cloud condensation nuclei activation over eastern China: Insights from aircraft measurements and interpretable machine learning
Yichen Lu, Honglei Wang, Deyu Liu, Yue Chen, Chong Peng, and Can Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-4682,https://doi.org/10.5194/egusphere-2026-4682, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Nonlinear and regime-dependent precursor effects shape wintertime PM2.5 formation in Beijing under calm conditions
Honglin Li, Xinwen Liu, and Song Xi Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3211,https://doi.org/10.5194/egusphere-2026-3211, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Radiocarbon-based source apportionment of carbonaceous aerosols over the Athabasca Oil Sands Region in Alberta, Canada
Lurui Niu, Xiaomei Xu, Elizabeth Wiggins, James Randerson, Allison Welch, Guaciara Santos, Rebecca Sheesley, Claire Moffett, and Claudia Czimczik
EGUsphere, https://doi.org/10.5194/egusphere-2026-3338,https://doi.org/10.5194/egusphere-2026-3338, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Monsoon-influenced terrestrial forcing shapes inter-reef carbonate production (Spermonde Archipelago, Indonesia)
Marleen Stuhr, Yannis Kappelmann, Thomas Mann, Dominik Kneer, Jamaluddin Jompa, and Hildegard Westphal
EGUsphere, https://doi.org/10.5194/egusphere-2026-3460,https://doi.org/10.5194/egusphere-2026-3460, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Phytoplankton community, seasonality, and water chemistry modulate the lacustrine diurnal carbon engine and carbonate δ13C values
Cedric J. Hagen, Elizabeth J. Trower, Andrea Halling, Sarah J. Hurley, Spruce W. Schoenemann, Miquela Ingalls, and Kathryn E. Snell
EGUsphere, https://doi.org/10.5194/egusphere-2026-3594,https://doi.org/10.5194/egusphere-2026-3594, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Fractal Rupture Geometry and Nonlinear Stress-Drop Scaling in Earthquake Source Parameters
Antonino D'Alessandro
EGUsphere, https://doi.org/10.5194/egusphere-2026-3994,https://doi.org/10.5194/egusphere-2026-3994, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Ideas and perspectives: Rethinking climate mitigation of afforestation and rewetting of temperate and boreal degraded organic soils
Aldis Butlers, David Ellison, Ieva Līcīte, and Arta Bārdule
EGUsphere, https://doi.org/10.5194/egusphere-2026-4089,https://doi.org/10.5194/egusphere-2026-4089, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Seasonal Evolution of Thermal, Dynamic, and Material Boundary Layers and their impacts on air pollution in the Megacity Beijing
Jinyuan Xin, Masroor Ahmed, Yulong Tan, Guiqian Tang, Xinbing Ren, Dandan Zhao, Luoqi Yang, Nanfangyu Qiu, Junji Cao, Zhang Lei, and Yongjing Ma
EGUsphere, https://doi.org/10.5194/egusphere-2026-4121,https://doi.org/10.5194/egusphere-2026-4121, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Assessing the benefit of sample drying for AE33 aethalometers: evidence from long‑term field observations
Matthew L. Riley and Gunaratnam Gunashanhar
EGUsphere, https://doi.org/10.5194/egusphere-2026-4169,https://doi.org/10.5194/egusphere-2026-4169, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Magnitude and controls of snow sublimation at a high-elevation Swiss Alpine site
Isabella Anglin, Adriaan J. Teuling, Marius G. Floriancic, Michael Lehning, and Harsh Beria
EGUsphere, https://doi.org/10.5194/egusphere-2026-4268,https://doi.org/10.5194/egusphere-2026-4268, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
High resolution mapping of topsoil properties in the Western Balkans using the LUCAS soil survey
Cristina Arias-Navarro, Bexhet Islamaj, Dragana Vidojevic, Pandi Zdruli, Felipe Yunta-Mezquita, Panos Panagos, Piotr Wojda, and Arwyn Jones
EGUsphere, https://doi.org/10.5194/egusphere-2026-4381,https://doi.org/10.5194/egusphere-2026-4381, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Millennial-scale sensitivity of Pine Island and Thwaites Glaciers to effective pressure and ocean melt parameterisations
Matt Trevers, Stephen L. Cornford, and Antony J. Payne
EGUsphere, https://doi.org/10.5194/egusphere-2026-4400,https://doi.org/10.5194/egusphere-2026-4400, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Sedimentary carbon stocks and microbial turnover in shallow coastal areas of the Baltic Sea
Nishant Nishant, Janina Pykäri, Roel Lammerant, Anna Villnäs, Camilla Gustafsson, Alf Norkko, Gregory Cowie, and Tom Jilbert
EGUsphere, https://doi.org/10.5194/egusphere-2026-4456,https://doi.org/10.5194/egusphere-2026-4456, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Field surveying and numerical simulation of the Typhoon Hato storm surge event in Guangdong province, China
Xianwu Shi, Qichao Chen, Haoxuan Du, Ning Jia, Jian Fang, Mingli Zhao, and Shan Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-4474,https://doi.org/10.5194/egusphere-2026-4474, 2026
Discussion: open, 0 comments
Short summary
05 Aug 2026
Supraglacial microbial communities from an isolated high mountain glacier in Türkiye
Jakub Tadeusz Kowalik, Krzysztof Zawierucha, Nicoletta Makowska-Zawierucha, Grégoire Michoud, Elizabeth A. Bagshaw, and Ewa Poniecka
EGUsphere, https://doi.org/10.5194/egusphere-2026-4517,https://doi.org/10.5194/egusphere-2026-4517, 2026
Discussion: open, 0 comments
Short summary
CC BY 4.0