The EGU interactive community platform
The EGU interactive community platform
EGUsphere
The following lists the preprints posted within the last 10 days.
13 Oct 2026
SWOT-initialized reservoir operation forecasting: Validation in data-rich and application to data-limited regions
Xiaoyu Ma and Dennis P. Lettenmaier
EGUsphere, https://doi.org/10.5194/egusphere-2026-4738,https://doi.org/10.5194/egusphere-2026-4738, 2026
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13 Oct 2026
Constraining freeboard in ocean state estimates using ICESat-2 and CryoSat-2
Mengnan Zhao, Rui Ponte, Ou Wang, Ichiro Fukumori, and Ian Fenty
EGUsphere, https://doi.org/10.5194/egusphere-2026-4739,https://doi.org/10.5194/egusphere-2026-4739, 2026
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13 Oct 2026
ITDiff: A Motion-Aware Diffusion Framework with Implicit Temperature Flow Fields for High-Frequency Temporal Reconstruction of Temperature
Ge Liao, Ju Wang, Qian Li, Liwen Wang, Tinger Hu, and Sheng Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-4814,https://doi.org/10.5194/egusphere-2026-4814, 2026
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13 Oct 2026
Three Pathways of Eastward Transport of North African Dust: Synoptic Patterns and Impacts on Air Quality in China
Dongsheng Wu, Tian Zhou, Xingran Li, Yonghong Gu, Wenxuan Fan, Zikai Lin, Qili Gao, Keyu Zhang, and Zhongwei Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-5002,https://doi.org/10.5194/egusphere-2026-5002, 2026
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13 Oct 2026
Direct methane measurements in a coal mine ventilation shaft: instrument intercomparison and emission estimates
Yaroslav Bezyk, Adrian Góra, Dawid Szurgacz, Jakub Bartyzel, Paweł Jagoda, Justyna Swolkień, Maciej Górka, Robert Field, and Jarosław Nęcki
EGUsphere, https://doi.org/10.5194/egusphere-2026-5118,https://doi.org/10.5194/egusphere-2026-5118, 2026
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13 Oct 2026
A contour-gradient approach for improving glacier centerline extraction in High Mountain Asia
Rongjun Wang, Donghui Shangguan, Wanqin Guo, Shanshan Wang, Dan Zhao, Shijin Wang, Qiudong Zhao, Haidong Han, and Miao Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-5529,https://doi.org/10.5194/egusphere-2026-5529, 2026
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13 Oct 2026
OSCAR-fire v1.0: A fire bookkeeping module for the OSCAR compact Earth system model
Danni Zhang, Bo Zheng, Biqing Zhu, Yidi Xu, Xinrui Liu, Naixian Wang, Longyi Zhang, Jiarui Liang, Guido R. van der Werf, Philippe Ciais, and Thomas Gasser
EGUsphere, https://doi.org/10.5194/egusphere-2026-5536,https://doi.org/10.5194/egusphere-2026-5536, 2026
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13 Oct 2026
Global fully coupled climate-aerosol CMA-CPSv4 – Part 2: Aerosol predictability
Mengzhe Zheng, Tongwen Wu, He Zhao, Weihua Jie, Yong Wang, Yong Zhang, Xiaole Su, and Ayixianmuguli Abulaiti
EGUsphere, https://doi.org/10.5194/egusphere-2026-5719,https://doi.org/10.5194/egusphere-2026-5719, 2026
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13 Oct 2026
Snow-rich conditions coincide with higher CO2 saturation, while CH4 is generally oversaturated and N2O near equilibrium in alpine sub-Arctic headwaters
Andrea L. Popp, Nicolas Valiente, Kristoffer Aalstad, Sigrid Trier Kjær, Yeliz A. Yilmaz, Norbert Pirk, Alexander Eiler, Peter Dörsch, Dag O. Hessen, Lena M. Tallaksen, and Laurel G. Larsen
EGUsphere, https://doi.org/10.5194/egusphere-2026-5723,https://doi.org/10.5194/egusphere-2026-5723, 2026
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13 Oct 2026
MF6PQC v1.0: coupling MODFLOW 6 and PhreeqcRM for variable-density reactive transport with evolving porosity and hydraulic conductivity
Zitao Wang, Chao Yue, Jianping Wang, Yongda Liu, and Qimeng Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-5724,https://doi.org/10.5194/egusphere-2026-5724, 2026
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13 Oct 2026
Particle Reallocation Search for hyperparameter tuning of particle filters
Naoki Hiramoto, Genta Ueno, and Daisuke Murakami
EGUsphere, https://doi.org/10.5194/egusphere-2026-5766,https://doi.org/10.5194/egusphere-2026-5766, 2026
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13 Oct 2026
A high-resolution Termination II trace gas record and chronology for a continuous ice core from the Allan Hills Blue Ice Area, Antarctica
Julia Marks-Peterson, Edward J. Brook, Jenna A. Epifanio, Emily Rice, Jeff Severinghaus, Murat Aydin, Samantha Gass, Jon S. Edwards, Austin Carter, Christo Buizert, John A. Higgins, Sarah A. Shackleton, Jacob D. Morgan, Michael Kalk, Ross Beaudette, Andrei Kurbatov, and Eric Saltzman
EGUsphere, https://doi.org/10.5194/egusphere-2026-5793,https://doi.org/10.5194/egusphere-2026-5793, 2026
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13 Oct 2026
Contrasting ages and dynamics of unsaturated zone carbon pools at a mid-latitude karst system
Sarah Rowan, Marc Luetscher, Negar Haghipour, Heather M. Stoll, Laura Endres, Sönke Szidat, and Franziska A. Lechleitner
EGUsphere, https://doi.org/10.5194/egusphere-2026-5813,https://doi.org/10.5194/egusphere-2026-5813, 2026
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13 Oct 2026
Strengthening Wet Anomalies over the Maritime Continent during El Niño in Boreal Winter
Rizma Dwinanda Prawira and Muhammad Rais Abdillah
EGUsphere, https://doi.org/10.5194/egusphere-2026-5824,https://doi.org/10.5194/egusphere-2026-5824, 2026
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13 Oct 2026
Ice core δ15N of Ammonium Reveals Changing Atmospheric Processing of NHx during European industrialisation
Alexis Lamothe, Pete Akers, Patrick Ginot, Wendell Walters, Sarah Albertin, Nicolas Caillon, Elsa Gautier, and Joel Savarino
EGUsphere, https://doi.org/10.5194/egusphere-2026-5825,https://doi.org/10.5194/egusphere-2026-5825, 2026
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13 Oct 2026
Deep learning-based high-resolution downscaling of terrain-driven near-surface winds
Nora Helbig, Florian Hammer, Gert-Jan Duine, Leila M. V. Carvalho, Charles Jones, Hugo Merzisen, Isabelle Gouttevin, and Sarah Barber
EGUsphere, https://doi.org/10.5194/egusphere-2026-5871,https://doi.org/10.5194/egusphere-2026-5871, 2026
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13 Oct 2026
Surface nitrate photochemistry explains the long-standing missing source of nitrous acid
Wenhao Zhou, Shunde Pan, Chunxiang Ye, Jianshu Wang, Chong Zhang, Haoqi Wang, Shaojie Song, Weili Lin, and Tong Zhu
EGUsphere, https://doi.org/10.5194/egusphere-2026-5878,https://doi.org/10.5194/egusphere-2026-5878, 2026
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13 Oct 2026
Multi-Day Precipitation and Compound Events Challenge the Flood Attenuation Ability of Reservoirs
Deepali Rawat, Abinesh Ganapathy, and Ankit Agarwal
EGUsphere, https://doi.org/10.5194/egusphere-2026-5903,https://doi.org/10.5194/egusphere-2026-5903, 2026
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13 Oct 2026
Attributing observed and projected precipitation changes in Cape Town to atmospheric circulation
Marina Friedel, Marlene Kretschmer, and Bruce Hewitson
EGUsphere, https://doi.org/10.5194/egusphere-2026-5970,https://doi.org/10.5194/egusphere-2026-5970, 2026
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13 Oct 2026
Assessment of the PACE/SPEXone Aerosol Layer Height (ALH) Retrievals and Intercomparison with EarthCARE/ATLID Observations
Kalliopi Artemis Voudouri, Andreas Karipis, Alexandra Tsekeri, Otto Hasekamp, Kirk Knobelspiesse, Meng Gao, Santiago Gasso, Gerd-jan van Zadelhoff, Athanasios Tsikerdekis, Guangliang Fu, Anton Lopatin, Oleg Dubovik, Edward Malina, Eleni Marinou, and Vassilis Amiridis
EGUsphere, https://doi.org/10.5194/egusphere-2026-5990,https://doi.org/10.5194/egusphere-2026-5990, 2026
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13 Oct 2026
EASLEE v1.1: an Efficient AtmoSpheric Lagrangian Easy-to-usE particle dispersion model written in Julia
Jérôme Brioude, Rémi Augerai, Miloud Bessafi, Stephanie Evan, Yue Jia, Olivier Pujol, and Delia Arnold
EGUsphere, https://doi.org/10.5194/egusphere-2026-5993,https://doi.org/10.5194/egusphere-2026-5993, 2026
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13 Oct 2026
Glacial and interglacial intensities across the Mid-Pleistocene Transition from a new 1.5 Myr long compilation of marine and terrestrial records
Felix Pollak, Émilie Capron, Zanna Chase, Polychronis C. Tzedakis, Frédéric Parrenin, and Lenneke Jong
EGUsphere, https://doi.org/10.5194/egusphere-2026-6154,https://doi.org/10.5194/egusphere-2026-6154, 2026
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13 Oct 2026
Photolysis of iron-organic complexes regulates the HONO production from nitrate/organic acid/Fe(Ⅲ) mixtures: Roles of organic species, bulk acidity, and dissolved oxygen
Qiong Li, Min Zhou, Yu Liu, Shengtian Chen, Xiaoyin Wu, Shuaishuai Ma, and Hongbo Fu
EGUsphere, https://doi.org/10.5194/egusphere-2026-6211,https://doi.org/10.5194/egusphere-2026-6211, 2026
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13 Oct 2026
An AI-assisted Framework for Image-Based Multiphase Flow Simulations
Sidian Chen and Hamdi Tchelepi
EGUsphere, https://doi.org/10.5194/egusphere-2026-6229,https://doi.org/10.5194/egusphere-2026-6229, 2026
Discussion: open, 1 comment
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13 Oct 2026
Evolution of nitroaromatic compounds in urban aerosols during China’s Blue Sky Protection Campaign: molecular characteristics, sources, and formation pathways
Dongmei Cai, Runqi Zhang, Yaqin Gao, Xing Chen, Yuhan Cheng, Ling Li, Yin Fang, Jianmin Chen, and Xianda Gong
EGUsphere, https://doi.org/10.5194/egusphere-2026-6233,https://doi.org/10.5194/egusphere-2026-6233, 2026
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12 Oct 2026
Measurement report: Air ion composition during new particle formation events in summertime Cyprus
Neha Deot, Vijay Kanawade, Harald Stark, Mihai Ciobanu, Douglas Worsnop, Katrianne Lehtipalo, and Tuija Jokinen
EGUsphere, https://doi.org/10.5194/egusphere-2026-4412,https://doi.org/10.5194/egusphere-2026-4412, 2026
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12 Oct 2026
Toward a more realistic modelling of coastal hydrodynamics: impact of the boundary conditions in the three-dimensional phase-resolving model Symphonie 3.8.9
Héloïse Michaud, Patrick Marsaleix, Damien Sous, Emile Guélard Ancilotti, Frédéric Bouchette, Samuel Meulé, and Xavier Bertin
EGUsphere, https://doi.org/10.5194/egusphere-2026-4420,https://doi.org/10.5194/egusphere-2026-4420, 2026
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12 Oct 2026
A Coupled WRF-CLM5 Framework for Simulating Carbon-Nitrogen Dynamics and Biogeochemical Feedbacks
Yarong Li and Jianjun He
EGUsphere, https://doi.org/10.5194/egusphere-2026-4593,https://doi.org/10.5194/egusphere-2026-4593, 2026
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12 Oct 2026
ORCTM v2.0: implementation and evaluation of wave effects on currents based on the vortex-force formalism
Chenyang Yao, Peng Zheng, Xueen Chen, Sheng Wang, Jiacheng Zhang, Hao Huang, and Jiaqi Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-4639,https://doi.org/10.5194/egusphere-2026-4639, 2026
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12 Oct 2026
Bounded Transport-Residual Closure for Solver-Coupled Graph-Based Global Atmospheric Forecasting
Chuanhu Deng, Chaorong Li, Wenjie Luo, Zhuo Wang, and Lihong Zhu
EGUsphere, https://doi.org/10.5194/egusphere-2026-4741,https://doi.org/10.5194/egusphere-2026-4741, 2026
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12 Oct 2026
A magnetite reference material for LA-ICP-MS U–Pb geochronology from the Troodos Ophiolite, Cyprus
Aratz Beranoaguirre, Alexandre Peillod, Istvan Dunkl, Clifford G. C. Patten, Simon Hector, Malte Junge, Jochen Kolb, and Axel Gerdes
EGUsphere, https://doi.org/10.5194/egusphere-2026-4975,https://doi.org/10.5194/egusphere-2026-4975, 2026
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12 Oct 2026
A comparison of the accuracy and stability of numerical schemes used to solve the equations derived from the shallow-shelf approximation
Deborah Rhee, Sainan Sun, and G. Hilmar Gudmundsson
EGUsphere, https://doi.org/10.5194/egusphere-2026-4978,https://doi.org/10.5194/egusphere-2026-4978, 2026
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12 Oct 2026
Theory of Recession Based on Concepts from Percolation Theory
Allen Gerhard Hunt, Sonali Mohan, Yongqiang Zhang, Witold Krajewski, and Qingyun Duan
EGUsphere, https://doi.org/10.5194/egusphere-2026-5030,https://doi.org/10.5194/egusphere-2026-5030, 2026
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12 Oct 2026
Boundary Layer Characteristics of a Land-Terminating Ice Cliff – Turbulence Measurements from the Summit of Kilimanjaro, Tanzania
Marie Schroeder, Ivana Stiperski, Michael Winkler, Georg Kaser, Jakob Steiner, Jakob Abermann, Georg Wohlfahrt, and Rainer Prinz
EGUsphere, https://doi.org/10.5194/egusphere-2026-5112,https://doi.org/10.5194/egusphere-2026-5112, 2026
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12 Oct 2026
PyAges v1.0: an extensible Python toolkit for inferring groundwater transit-time distributions from environmental tracers
Jean-Raynald de Dreuzy, Sarah Leray, and Jean Marçais
EGUsphere, https://doi.org/10.5194/egusphere-2026-5201,https://doi.org/10.5194/egusphere-2026-5201, 2026
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12 Oct 2026
Evaluating metre-scale methane plume simulations with MicroHH against AVIRIS-4 remote sensing observations
Sandro Meier, Dominik Brunner, and Gerrit Kuhlmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-5235,https://doi.org/10.5194/egusphere-2026-5235, 2026
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12 Oct 2026
Organic and inorganic proxy development for advective heat flux in a basal-melt-dominated glacial system: Petermann Fjord, North Greenland
Joanna Davies, Jennifer Middleton, David Harning, Peter Washam, William D'Andrea, and Brendan Reilly
EGUsphere, https://doi.org/10.5194/egusphere-2026-5321,https://doi.org/10.5194/egusphere-2026-5321, 2026
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12 Oct 2026
Long-duration shipboard performance of a humidity-conditioned optical particulate matter monitor along inter-polar transit routes: Antarctic inter-unit agreement and Arctic redeployment
Myunghee Son and Sung Hoon Baek
EGUsphere, https://doi.org/10.5194/egusphere-2026-5333,https://doi.org/10.5194/egusphere-2026-5333, 2026
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12 Oct 2026
FORTE 3.0 and its simulation of equatorial Pacific warming
Connor Robbins, Amee Gollop, Manoj Joshi, David P. Stevens, Mark J. Webb, Adam T. Blaker, and Robin Chadwick
EGUsphere, https://doi.org/10.5194/egusphere-2026-5372,https://doi.org/10.5194/egusphere-2026-5372, 2026
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12 Oct 2026
A Comparison of Regional Climate Changes Under Idealized Zero-Emissions and Exceedance-and-Return Experiments
Charles Koven, Benjamin M. Sanderson, Abigail L. S. Swann, Victor Brovkin, John Dunne, Rosie A. Fisher, Tomohiro Hajima, Chris D. Jones, Spencer K. Liddicoat, Anastasia Romanou, Roland Séférian, Norman J. Steinert, Jerry Tjiputra, Tilo Ziehn, Tatiana Ilyina, Nancy Y. Kiang, David M. Lawrence, Peter Lawrence, Hongmei Li, Jorg Schwinger, and Lori T. Sentman
EGUsphere, https://doi.org/10.5194/egusphere-2026-5381,https://doi.org/10.5194/egusphere-2026-5381, 2026
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12 Oct 2026
Automated karst spring catchment approximation for discharge modelling
Pauline Thinius, Felix Joger, Tanja Liesch, and Nico Goldscheider
EGUsphere, https://doi.org/10.5194/egusphere-2026-5402,https://doi.org/10.5194/egusphere-2026-5402, 2026
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12 Oct 2026
Response of a River Channel-Hyporheic Zone System to Organic Matter Addition: Insights from Low-flow Experiments
Anna B. Turețcaia, Matthew H. Kaufman, Adam J. Kessler, Bing Li, Philip C. Bennett, Xingyuan Chen, Xiaofeng Liu, Pawel M. Wojtowicz, James C. Stegen, and M. Bayani Cardenas
EGUsphere, https://doi.org/10.5194/egusphere-2026-5532,https://doi.org/10.5194/egusphere-2026-5532, 2026
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12 Oct 2026
Hourly-Resolved temperature inflection points of ozone formation: Chemical pathways and precursor sensitivity in Zhengzhou, China
Mingkai Wang, Shenbo Wang, Luqi Shang, Jie Tao, Yifei Xu, Ruiqin Zhang, Zhen Tao Xu, Wen Sheng Wang, Xinyu Wang, and Yan Yu
EGUsphere, https://doi.org/10.5194/egusphere-2026-5563,https://doi.org/10.5194/egusphere-2026-5563, 2026
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12 Oct 2026
A foundation diagnostic framework reveals more frequent yet spatially shrinking local atmospheric circulations over plateau-basin regions
Guicai Ning, Jiayi Xing, Tianliang Zhao, Shigong Wang, Yuanjian Yang, and Xiangde Xu
EGUsphere, https://doi.org/10.5194/egusphere-2026-5585,https://doi.org/10.5194/egusphere-2026-5585, 2026
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12 Oct 2026
The Structural Topology Model: A Topology–Ontology Framework for Assigning Geological Legends in 3D and 2D Geomodelling
Riccardo Monti, Waqas Hussain, Bruno Monopoli, Marco Herwegh, Sebastian Drvoderić, Matteo Furlan, Ferdinando Musso Piantelli, Giovanni Dal Piaz, and Andrea Bistacchi
EGUsphere, https://doi.org/10.5194/egusphere-2026-5626,https://doi.org/10.5194/egusphere-2026-5626, 2026
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12 Oct 2026
Atmospheric bromine deposition as a source of seasonal snowpack bromide reservoirs for Arctic bromine explosion events: evidence from linking chemistry-climate simulations with snow observations using a layered snow model
Stefanie Falk, Hans-Werner Jacobi, Hugo El-Mansi, Patrick Ginot, and Björn-Martin Sinnhuber
EGUsphere, https://doi.org/10.5194/egusphere-2026-5627,https://doi.org/10.5194/egusphere-2026-5627, 2026
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12 Oct 2026
Online single-particle characterization of ice-nucleating particles (INPs) at the High Altitude Research Station Jungfraujoch (3580 m a.s.l.), Switzerland
Cuiqi Zhang, Xiaoli Shen, Justin Jacquot, Larissa Lacher, Selvakumar Vishnupriya, Benjamin T. Brem, Robin L. Modini, Nora Nowak, Michael Sprenger, Martin Steinbacher, Stephan Henne, Martine Collaud Coen, Franz Conen, Kristina Höhler, Ottmar Möhler, Martin Gysel-Beer, Daniel J. Cziczo, and Zamin A. Kanji
EGUsphere, https://doi.org/10.5194/egusphere-2026-5645,https://doi.org/10.5194/egusphere-2026-5645, 2026
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12 Oct 2026
The regional Earth system model ENEA-REG (version 3.0): development and validation for the Med-CORDEX region
Alessandro Anav, Mohamed Hamitouche, Matteo Fois, Franco Catalano, Ernesto Napolitano, Gianmaria Sannino, and Maria Vittoria Struglia
EGUsphere, https://doi.org/10.5194/egusphere-2026-5695,https://doi.org/10.5194/egusphere-2026-5695, 2026
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12 Oct 2026
Evaluating the benefits of SWOT data assimilation and implications for future operational oceanography
Ergane Fouchet, Mounir Benkiran, Romain Escudier, and Pierre-Yves Le Traon
EGUsphere, https://doi.org/10.5194/egusphere-2026-5789,https://doi.org/10.5194/egusphere-2026-5789, 2026
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12 Oct 2026
Summertime Turbulence Characteristics across China’ Planetary Boundary Layer: Roles of Wind Shear, Static Stability, Cloud and Topography-Land-Cover Conditions
Tian Xian, Yuping Sun, Tianmeng Chen, Hui Xu, Xiaoran Guo, Zhen Zhang, Zhongwang Wu, Huaquan Hu, Juan Chen, Liping Zeng, Yifei Wang, Shuairu Jiang, Pengzhan Yao, Ning Li, Honglong Yang, and Jianping Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-5822,https://doi.org/10.5194/egusphere-2026-5822, 2026
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12 Oct 2026
From Surface Warming to Vertical Phytoplankton Reorganization in the North Pacific Subtropical Gyre
Nurmalia Adroli, Ricardo Letelier, Dessy Berlianty, Michael Harte, Peter Strutton, and Michael J. Ellwood
EGUsphere, https://doi.org/10.5194/egusphere-2026-5927,https://doi.org/10.5194/egusphere-2026-5927, 2026
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12 Oct 2026
Assessing the economic viability of Argo float recovery: A probabilistic, float-type specific analysis under operational uncertainty
Alberto González-Santana, Magdalena Carranza, Lara Díaz-Barroso, Pedro Vélez-Belchí, and Lluis Miret-Pastor
External preprint server, https://doi.org/10.22541/essoar.15009652/v1,https://doi.org/10.22541/essoar.15009652/v1, 2026
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12 Oct 2026
An overview of FRIDA v3.1: An update to a feedback-based, fully coupled, global integrated assessment model of climate and humans
William Schoenberg, Benjamin Blanz, Jefferson K. Rajah, Beniamino Callegari, Christopher Wells, Theresia B. Putranti, Francisco Mahu, Maria Molina, Alexandre C. Köberle, Catherine Li, Wanderson Costa, David Collste, Karel Zwetsloot, Jannes Breier, Lennart Ramme, Chris Smith, and Cecilie Mauritzen
EGUsphere, https://doi.org/10.5194/egusphere-2026-5980,https://doi.org/10.5194/egusphere-2026-5980, 2026
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12 Oct 2026
Increased future ice loss due to nested ice-climate feedbacks if Antarctic heatwaves intensify
Lena Nicola, Johanna Beckmann, Felicity S. McCormack, and Ricarda Winkelmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-6030,https://doi.org/10.5194/egusphere-2026-6030, 2026
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12 Oct 2026
Drivers of multi-year δ13C-CO2 source signature variability in the Amazon rainforest
Sanam N. Vardag, Kilian Ticks, Santiago Botía, Gerrit Eisele, Philip Papastefanou, Cleo Quaresma, Hella van Asperen, Carla Souza, Flavio A. F. D'Oliveira, Susan Trumbore, Sönke Zaehle, and Sam P. Jones
EGUsphere, https://doi.org/10.5194/egusphere-2026-6034,https://doi.org/10.5194/egusphere-2026-6034, 2026
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12 Oct 2026
Projected changes to cold-season extratropical cyclones over northeastern North America in an ensemble of regional climate model simulations
Marie-Pier Labonté, Olivier Asselin, Dominique Paquin, Martin Leduc, and Christopher McCray
EGUsphere, https://doi.org/10.5194/egusphere-2026-6110,https://doi.org/10.5194/egusphere-2026-6110, 2026
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12 Oct 2026
The NASA Aerosol Wind Profiler Doppler Wind Lidar, Part II: Airborne Flight Demonstration
Kristopher Bedka, Konstantin Khlopenkov, John Cooney, John Marketon, Samantha Applin, Seth Begay, Maurice Cross, Sammy Henderson, Aboubakar Traore, and Frederick G. Wilson
EGUsphere, https://doi.org/10.5194/egusphere-2026-6111,https://doi.org/10.5194/egusphere-2026-6111, 2026
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12 Oct 2026
Persistent increases in bioaccessible iron deposition from anthropogenic processing activities to the North Pacific and Indian Oceans despite rapid decreases from fuel combustion sources
Akinori Ito and Minako Kurisu
EGUsphere, https://doi.org/10.5194/egusphere-2026-6118,https://doi.org/10.5194/egusphere-2026-6118, 2026
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12 Oct 2026
Subtropical gyres dominate global calcium carbonate production by coccolithophores
Nicola A. Wiseman, Joost de Vries, Alex J. Poulton, Nichole J. Marsh, Levi J. Wolf, and Fanny M. Monteiro
EGUsphere, https://doi.org/10.5194/egusphere-2026-6172,https://doi.org/10.5194/egusphere-2026-6172, 2026
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12 Oct 2026
Technical note: MixSIAPy – Bayesian stable isotope mixing models in Python with multi-backend inference and formula-based compositional regression
Jing Yang, Heng Dai, Ming Ye, Su Cheng, Yonghua Zhao, and Hui Qian
EGUsphere, https://doi.org/10.5194/egusphere-2026-6173,https://doi.org/10.5194/egusphere-2026-6173, 2026
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12 Oct 2026
Circulation, tides, and mixing at a seamount off the Antarctic Peninsula
Kaihe Yamazaki, Karen J. Heywood, Gillian M. Damerell, Marina Azaneu, and Maya I. Jakes
EGUsphere, https://doi.org/10.5194/egusphere-2026-6184,https://doi.org/10.5194/egusphere-2026-6184, 2026
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11 Oct 2026
Reliability diagnostics for learned input-to-parameter relationships in differentiable hybrid models: RELIP v1.0 with a large-sample hydrologic evaluation
Xin Jing, Na Wei, Xue Yang, and Jungang Luo
EGUsphere, https://doi.org/10.5194/egusphere-2026-4258,https://doi.org/10.5194/egusphere-2026-4258, 2026
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11 Oct 2026
The Deep Atmosphere Extension of the Non-hydrostatic HOMME Dynamical Core
Owen Kenneth Hughes, Oksana Guba, Mark Taylor, and Christiane Jablonowski
EGUsphere, https://doi.org/10.5194/egusphere-2026-4425,https://doi.org/10.5194/egusphere-2026-4425, 2026
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11 Oct 2026
vegFireFOAM v1.0: a Lagrangian vegetation-fire spread module for OpenFOAM
Yujia Sun and Lin Jiang
EGUsphere, https://doi.org/10.5194/egusphere-2026-4837,https://doi.org/10.5194/egusphere-2026-4837, 2026
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11 Oct 2026
A charge-conserving gap-ionization discharge scheme for particle models of thundercloud electrification: a case study with Thunder v1.0
Nicholas Harkiolakis
EGUsphere, https://doi.org/10.5194/egusphere-2026-4939,https://doi.org/10.5194/egusphere-2026-4939, 2026
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09 Oct 2026
DART-based model for three-dimensional scaling of energy balance from individual leaves to plant canopies
Thắng Quang Nguyễn, Omar Regaieg, Luka Lesage, Jean-Philippe Gastellu-Etchegorry, and Zbyněk Malenovský
EGUsphere, https://doi.org/10.5194/egusphere-2026-4796,https://doi.org/10.5194/egusphere-2026-4796, 2026
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09 Oct 2026
HITRA v1.0: An automated workflow for haboob detection and characterization in convection-permitting simulations
Tabea Unser, Rumeng Li, Peter Knippertz, Francesco Benincasa, Miguel Castrillo, Oriol Jorba, Carlos Pérez García-Pando, and Martina Klose
EGUsphere, https://doi.org/10.5194/egusphere-2026-5004,https://doi.org/10.5194/egusphere-2026-5004, 2026
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09 Oct 2026
Development and application of an analytical method for the quantification of tire wear in atmospheric deposition
Md Atiur Rahman, Ralf Kaegi, and Christoph Hueglin
EGUsphere, https://doi.org/10.5194/egusphere-2026-5039,https://doi.org/10.5194/egusphere-2026-5039, 2026
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09 Oct 2026
Towards a national integrated model for land, energy, agriculture and forest systems (TIM-LEAF v1.0)
Doorgeshwaree Jaggeshar, Róisín Moriarty, Vahid Aryanpur, Bakytzhan Suleimenov, Zahra Hajighasemi, and Hannah Daly
EGUsphere, https://doi.org/10.5194/egusphere-2026-5289,https://doi.org/10.5194/egusphere-2026-5289, 2026
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09 Oct 2026
Technical note: Pyrite (U,Th)-He geochronology using scanning fiber-laser He extraction: analytical workflow and case studies from two orogenic gold systems in the Russian Far East
Olga V. Yakubovich, Nadezhda A. Vasilyeva, Ekaterina S. Pushkina, Lidia A. Sokolova, Boris M. Gorokhovskiy, Alexander B. Kotov, Elena V. Adamskaya, Maria O. Anosova, Elena V. Vatrushkina, and Vyacheslav V. Akinin
EGUsphere, https://doi.org/10.5194/egusphere-2026-5408,https://doi.org/10.5194/egusphere-2026-5408, 2026
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09 Oct 2026
Patterns of Solid Precipitation Particle Size and Velocity Distribution from Long-term Observations in North Japan
Yuta Katsuyama, Masaru Inatsu, Masayuki Kawashima, Makoto Kondo, Tatsuo Shirakawa, Takafumi Katsushima, Kazuki Nanko, and Yukari Takeuchi
EGUsphere, https://doi.org/10.5194/egusphere-2026-5651,https://doi.org/10.5194/egusphere-2026-5651, 2026
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09 Oct 2026
The Versatile Atmospheric Laser Doppler Instrument VALDI: A single Fizeau interferometer and imaging detector, for simultaneous wind speed, temperature and scattering ratio measurements from molecular and aerosol scattering
Michael Vaughan, Kevin Ridley, Oliver Reitebuch, and Benjamin Witschas
EGUsphere, https://doi.org/10.5194/egusphere-2026-5744,https://doi.org/10.5194/egusphere-2026-5744, 2026
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09 Oct 2026
Near-tree soil footprints show higher organic carbon and lower bulk density with no detectable end-of-summer moisture penalty
Ana Paula Ferreira de Brito, Mark Farrell, and Luke Mosley
EGUsphere, https://doi.org/10.5194/egusphere-2026-5762,https://doi.org/10.5194/egusphere-2026-5762, 2026
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09 Oct 2026
Sedimentary organic bromine as indicator for marine organic carbon: a proxy for primary productivity in paleo-records
Cecile Sofie Hilgen, Gert-Jan Reichart, Wim Boer, Marcel T. J. van der Meer, Francesca Sangiorgi, and Rick Hennekam
EGUsphere, https://doi.org/10.5194/egusphere-2026-5785,https://doi.org/10.5194/egusphere-2026-5785, 2026
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09 Oct 2026
Storm-Type Influence on Spatial Rainfall–Surge Dependence and Compound Flood Boundary Condition Generation in a Coastal Watershed
Robert Jane, Thomas Wahl, Pravin Maduwantha, and Gabriele Villarini
EGUsphere, https://doi.org/10.5194/egusphere-2026-5872,https://doi.org/10.5194/egusphere-2026-5872, 2026
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09 Oct 2026
Spatial decoupling of drought exposure and growth loss in German forests during the 2018–2022 drought sequence
Felix Pohl, Burkhard Neuwirth, David Steger, Georgios Skiadaresis, Ingo Heinrich, Heye Bogena, Marvin Müsgen-von den Driesch, Boris Thies, Jörg Bendix, Michael Leuchner, Theresa Blume, Harrie-Jan Hendricks-Franssen, and Anke Hildebrandt
EGUsphere, https://doi.org/10.5194/egusphere-2026-5883,https://doi.org/10.5194/egusphere-2026-5883, 2026
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09 Oct 2026
ERF-SDM Simulations of a Convection Cloud Chamber: Model Development, Benchmark Evaluation, and Aerosol-Cloud-Turbulence Interactions
Jungmin Lee, Coleman Kendrick, Debojyoti Ghosh, Aaron Lattanzi, Inyeob La, Emily de Jong, Hassan Beydoun, Seong Soo Yum, Shaocheng Xie, and Katie Lundquist
EGUsphere, https://doi.org/10.5194/egusphere-2026-5922,https://doi.org/10.5194/egusphere-2026-5922, 2026
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09 Oct 2026
Local departures from IRI-2026 and observation-based correction at Hainan Fuke
Zheng Wang, Ziyue Wang, Jinhui Cai, Guojun Wang, Chu Qiu, Jiankui Shi, Dabin Xue, Pengdong Gao, and Xiao Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-5924,https://doi.org/10.5194/egusphere-2026-5924, 2026
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09 Oct 2026
Identification of Cloud Droplets, Ice Crystals, and Aerosols Using Ground-based Fog and Aerosol Spectrometer: Chamber Experiments and Field Observations
Yuchen Jiang, Yuan Wang, Qiudi Xu, Zhao Ji, Ping Zhang, Yang Wang, Hao Wu, Zhiliang Shu, Weiyuan Zhang, Xinyi Wang, and Jiming Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-6076,https://doi.org/10.5194/egusphere-2026-6076, 2026
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09 Oct 2026
The spatio-temporal variability of ice-nucleating particle concentrations quantified with a new benchmark dataset
Kristoffer Kvist, Eirik Mikal Samuelsen, and Rune Grand Graversen
EGUsphere, https://doi.org/10.5194/egusphere-2026-6079,https://doi.org/10.5194/egusphere-2026-6079, 2026
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09 Oct 2026
Chronic drought limits new carbon inputs and homogenizes surface soil carbon age and content in Mediterranean forests
Estefanía Muñoz, Karis J. McFarlane, Romà Ogaya, Jofre Carnicer, Guillem Mampel, Xin Song, Sara Marañón-Jiménez, Josep Peñuelas, and Carlos A. Sierra
EGUsphere, https://doi.org/10.5194/egusphere-2026-6195,https://doi.org/10.5194/egusphere-2026-6195, 2026
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08 Oct 2026
An emergency-oriented risk assessment method for typhoon storm surge disasters
Ke Wang, Yongsheng Yang, Jian Li, and Quanyi Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3929,https://doi.org/10.5194/egusphere-2026-3929, 2026
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08 Oct 2026
Lossy compression by dimension reduction – Evaluation of methods applied to 2-d meteorological fields for data-based modeling
Uwe Ehret, Jieyu Chen, Fedor Scholz, Sam Allen, and Sebastian Lerch
EGUsphere, https://doi.org/10.5194/egusphere-2026-4514,https://doi.org/10.5194/egusphere-2026-4514, 2026
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08 Oct 2026
Bias Assessment and Random Forest-Based Correction of Temperature Observations from the Level-Drift Phase of Ascent-Drift-Descent Radiosonde System
Xiaojuan Yao, Qiyun Guo, Xin Sun, Jincheng Wang, Yanxia Ji, Linchun Liu, Dan Wang, Feng Zhu, and Ke Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-4913,https://doi.org/10.5194/egusphere-2026-4913, 2026
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08 Oct 2026
A note on solution of ZK-Burger equation by Rossby-Khantadze waves
Laila Zafar Kahlon and Hassan A. Shah
EGUsphere, https://doi.org/10.5194/egusphere-2026-4993,https://doi.org/10.5194/egusphere-2026-4993, 2026
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08 Oct 2026
Dual evolution of tides in a turbid macrotidal estuary at decadal timescales
Juliette Pénicaud, Capucine Sourit, Isabel Jalón-Rojas, and Aldo Sottolichio
External preprint server, https://doi.org/10.2139/ssrn.7231392,https://doi.org/10.2139/ssrn.7231392, 2026
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08 Oct 2026
Polarimetric QPE with an X-band radar on the northwest coast of Peru: a ray-coherence diagnostic and a reliability-weighted specific-attenuation estimator
Ivan Herrera-Casas, Rodolfo Rodriguez, Carlos Del Castillo, Nilson Diaz, and Yamina Silva
EGUsphere, https://doi.org/10.5194/egusphere-2026-5056,https://doi.org/10.5194/egusphere-2026-5056, 2026
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08 Oct 2026
Dilemmas and Actions for Tropical Cyclone Risk Insurance under Climate Change: Governmental Bodies, Market Entities, and Scientific Communities
Meng Duo, Jun Hu, Kai Liu, Zhetao Fang, and Shuhan Cao
EGUsphere, https://doi.org/10.5194/egusphere-2026-5178,https://doi.org/10.5194/egusphere-2026-5178, 2026
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08 Oct 2026
A Coupled Data Assimilation Method for Visibility and Relative Humidity CAOP v1.0 module within the WRFDA v4.3 framework: Improving both PM2.5 and Humidity Forecasts
Lina Gao, Junli Jin, Zhiquan Liu, Wei You, Xiang Xie, and Peng Yan
EGUsphere, https://doi.org/10.5194/egusphere-2026-5270,https://doi.org/10.5194/egusphere-2026-5270, 2026
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08 Oct 2026
A typology of the temperature response in overshoot, peak and decline pathways
Norman Julius Steinert, Kirsten Zickfeld, Benjamin Mark Sanderson, Charles D. Koven, Nadine Mengis, Pia Rethmeier, and Jörg Schwinger
EGUsphere, https://doi.org/10.5194/egusphere-2026-5338,https://doi.org/10.5194/egusphere-2026-5338, 2026
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08 Oct 2026
Hydro-biogeochemical processes govern inorganic nitrogenous nutrient dynamics in a subtropical semi-enclosed mariculture bay: nitrogen-carbon coupling
Aiqin Han, Zhenzhen Zheng, Rong Fu, Lili Lang, Shuh-Ji Kao, Yuanbiao Zhang, and Yasong Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-5354,https://doi.org/10.5194/egusphere-2026-5354, 2026
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08 Oct 2026
Direct P K-edge X-ray absorption spectroscopy evidence of phosphorus immobilization in anoxic peat soils
Adrian F. Florea, Dominik H. Zak, Case van Genuchten, Camille Rivard, and Hans Christian B. Hansen
EGUsphere, https://doi.org/10.5194/egusphere-2026-5564,https://doi.org/10.5194/egusphere-2026-5564, 2026
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08 Oct 2026
Viability of mixed-phase cloud thinning with prognostic mineral dust in CESM2
Paul Farron, Ulrike Lohmann, and Diego Villanueva
EGUsphere, https://doi.org/10.5194/egusphere-2026-5617,https://doi.org/10.5194/egusphere-2026-5617, 2026
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08 Oct 2026
PALM-Traffic 2.0: Implementation of the traffic-induced heat and velocity in the PALM model system
Jaroslav Resler, Michal Belda, Martin Bureš, Kryštof Eben, Vladimír Fuka, Jan Geletič, Josef Keder, Pavel Krč, Veronika Květoňová, Tereza Pikousová, Jelena Radović, Hynek Řezníček, Petra Tesařová, and Ondřej Vlček
EGUsphere, https://doi.org/10.5194/egusphere-2026-5699,https://doi.org/10.5194/egusphere-2026-5699, 2026
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08 Oct 2026
Planetary-Wave modulation of mesospheric and lower thermosphere nitric oxide structure and transport during major Sudden Stratospheric Warmings
Guochun Shi, V. Lynn Harvey, Hanli Liu, Nicholas Pedatella, and Gunter Stober
EGUsphere, https://doi.org/10.5194/egusphere-2026-5705,https://doi.org/10.5194/egusphere-2026-5705, 2026
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08 Oct 2026
Scripting the research process: didactic transposition and narrative design for a short documentary film around laboratory analysis of coastal sediments in Uruguay
Paulina Abre, Francisco Ignacio Lugo, and Gonzalo Blanco
EGUsphere, https://doi.org/10.5194/egusphere-2026-5818,https://doi.org/10.5194/egusphere-2026-5818, 2026
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08 Oct 2026
Comparison of two near-by atmospheric CO2 and CH4 records at the Mt. Cimone WMO/GAW global station (2165 m a.s.l., Italy)
Paolo Cristofanelli, Francesca Marcucci, Claudia Roberta Calidonna, Francescopiero Calzolari, Felice Dipace, Simonetta Montaguti, Fabrizio Roccato, Maurizio Busetto, Angela Marinoni, Davide Putero, Laura Renzi, Pamela Trisolino, Marco Zanatta, and Christoph Zellweger
EGUsphere, https://doi.org/10.5194/egusphere-2026-5833,https://doi.org/10.5194/egusphere-2026-5833, 2026
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08 Oct 2026
An ensemble reconstruction of Greenland ice sheet surface elevation for 1850 and 1980
Ana Carolina Moraes Luzardi, Sophie Nowicki, Beata Csatho, Jason Briner, Mohammad Salmani, Hui Gao, Denis Felikson, Josh Cuzzone, and Kristin Poinar
EGUsphere, https://doi.org/10.5194/egusphere-2026-5841,https://doi.org/10.5194/egusphere-2026-5841, 2026
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08 Oct 2026
Seasonal forecasts of Northeast Pacific physics and biogeochemistry using MOM6-COBALT-NEP10k
Michael Jacox, Dmitry Dukhovskoy, Jessie Liu, Michael Alexander, Elizabeth Drenkard, Andrew Ross, Natalie Freeman, Dillon Amaya, Steven Bograd, Allison Cluett, Nicole Lovenduski, Samuel Mogen, Mercedes Pozo Buil, Charles Stock, Wei Cheng, Albert Hermann, Liwei Jia, Nathaniel Johnson, Kelly Kearney, Colleen McHugh, and Darren Pilcher
EGUsphere, https://doi.org/10.5194/egusphere-2026-5844,https://doi.org/10.5194/egusphere-2026-5844, 2026
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08 Oct 2026
Glacial Lake Outburst Flood Hazard Assessment in the Upper Indus Basin, Ladakh Himalaya Using Remote Sensing and Hydrodynamic Modeling
Jigmet Angmo
EGUsphere, https://doi.org/10.5194/egusphere-2026-5906,https://doi.org/10.5194/egusphere-2026-5906, 2026
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