The EGU interactive community platform
The EGU interactive community platform
EGUsphere
The following lists the preprints posted within the last 10 days.
30 Apr 2026
Subtropical Extreme Heatwave Dynamics in the Intermediate-Complexity Atmospheric Model Aeolus 2.0
Sullyandro Oliveira Guimarães, Masoud Rostami, and Stefan Petri
EGUsphere, https://doi.org/10.5194/egusphere-2026-512,https://doi.org/10.5194/egusphere-2026-512, 2026
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30 Apr 2026
Can secular stable soil organic carbon be isolated? An assessment of Zimmermann fractionation using a long-term bare fallow
Amicie A. Delahaie, Valérie Pouteau, Cédric Plessis, Cyril Girardin, and Claire Chenu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1028,https://doi.org/10.5194/egusphere-2026-1028, 2026
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30 Apr 2026
Modeling ice rich permafrost landscapes with CLM5 using dynamically coupled tiles
Esther Karin Bender, Matvey Debolskiy, Kjetil Aas, Sebastian Westermann, Fang Li, Jiawen Zhu, and Hanna Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-1039,https://doi.org/10.5194/egusphere-2026-1039, 2026
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30 Apr 2026
Characterizing melt ponds on sea ice in the Norwegian Earth System Model (NorESM2)
Caixin Wang, Jens Debernard, and Keguang Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1525,https://doi.org/10.5194/egusphere-2026-1525, 2026
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30 Apr 2026
Interferometric synthetic aperture radar (InSAR) phase data assimilation for Bayesian snow water equivalent estimation
Steven A. Margulis, Maya Hildebrand, Xiaolan Xu, Manuela Girotto, Hans-Peter Marshall, Rashmi Shah, Elias Deeb, Simon Yueh, Dara Entekhabi, and Jessica Lundquist
EGUsphere, https://doi.org/10.5194/egusphere-2026-1594,https://doi.org/10.5194/egusphere-2026-1594, 2026
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30 Apr 2026
Photochemical mechanism–dependent ozone formation and precursor sensitivity under varying NOₓ conditions
Yuelin Liu, Yuanjun Gong, Nan Wang, Guangming Shi, Fumo Yang, Yuanhang Zhang, and Keding Lu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1786,https://doi.org/10.5194/egusphere-2026-1786, 2026
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30 Apr 2026
Strategic Design of Methane Observation Networks to Improve Emission Estimates: A Case Study in Africa
Hui Li, Philippe Ciais, Frederic Chevallier, Bo Zheng, Paul Palmer, Frank Hase, Morgan Lopez, Elsa Ordway, Shushi Peng, Danielle Monteverde, Michel Ramonet, Jason Michael St. Clair, Le Bienfaiteur Sagang, and Benjamin Poulter
EGUsphere, https://doi.org/10.5194/egusphere-2026-1832,https://doi.org/10.5194/egusphere-2026-1832, 2026
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30 Apr 2026
Fusing Satellite Embeddings to Improve Streamflow Reconstruction Across River Networks
Haomei Lin, Peirong Lin, Fenghe Zhang, Louise Slater, Yuan Yang, Ming Pan, Qiming Qin, and Aizhong Hou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1834,https://doi.org/10.5194/egusphere-2026-1834, 2026
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30 Apr 2026
Temporally Coherent Modeling of Tropical Cyclone Compound Flooding for Reliable Coastal Hazard Estimation
Min Chung, Ryota Wada, Jeremy Rohmer, and Philip Jonathan
EGUsphere, https://doi.org/10.5194/egusphere-2026-1899,https://doi.org/10.5194/egusphere-2026-1899, 2026
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30 Apr 2026
GENOA v3: A flexible framework for reduction and exploration of highly detailed chemical mechanisms
Zhizhao Wang, William P. L. Carter, Julia Lee-Taylor, John Orlando, Qing Ye, Richard Valorso, Marie Camredon, Bernard Aumont, and Kelley Barsanti
EGUsphere, https://doi.org/10.5194/egusphere-2026-1921,https://doi.org/10.5194/egusphere-2026-1921, 2026
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30 Apr 2026
From Single Compounds to Ambient Aerosols: A Machine-Learning-Based Estimation of Organic Hygroscopicity
Shravan Deshmukh, Laurent Poulain, Birgit Wehner, Silvia Henning, Hartmut Herrmann, and Mira Pöhlker
EGUsphere, https://doi.org/10.5194/egusphere-2026-1992,https://doi.org/10.5194/egusphere-2026-1992, 2026
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30 Apr 2026
Long-Lived High-Frequency Gravity Waves over the Southern Ocean and the East Antarctic coastline and Their Influence on Cloud Properties
Wenyue Wang, Adrian J. McDonald, Simon Alexander, and Klemens Hocke
EGUsphere, https://doi.org/10.5194/egusphere-2026-2155,https://doi.org/10.5194/egusphere-2026-2155, 2026
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30 Apr 2026
Hydrological and hydrochemical drought responses across ten solutes in a pre-alpine headwater catchment
Carolin Winter, Julia L. A. Knapp, and James W. Kirchner
EGUsphere, https://doi.org/10.5194/egusphere-2026-2218,https://doi.org/10.5194/egusphere-2026-2218, 2026
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30 Apr 2026
Meteoroids as a source of metal ion clouds in Earth’s upper thermosphere
Gang Chen, Yimeng Xu, Guotao Yang, Wuhu Feng, Jiyao Xu, Shaodong Zhang, Guozhu Li, Hanxian Fang, Lifang Du, Haoran Zheng, Xuewu Cheng, Faquan Li, Yuchang Xun, Kaiming Huang, and Chunxiao Yan
EGUsphere, https://doi.org/10.5194/egusphere-2026-2356,https://doi.org/10.5194/egusphere-2026-2356, 2026
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30 Apr 2026
A simplified isoprene oxidation mechanism for fast global chemistry transport modeling and emission inversion
Glenn-Michael Oomen, Jean-François Müller, Trissevgeni Stavrakou, Isabelle De Smedt, Vincent Huijnen, Flora Kluge, Antje Inness, and Johannes Flemming
EGUsphere, https://doi.org/10.5194/egusphere-2026-2362,https://doi.org/10.5194/egusphere-2026-2362, 2026
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30 Apr 2026
A New Method for Retrieving Momentum Flux Magnitude from Multiple Gravity Wave Signals Using GNSS Radio Occultation Profile Triples
Jialiang Hou, Jia Luo, and Xiaohua Xu
EGUsphere, https://doi.org/10.5194/egusphere-2026-2400,https://doi.org/10.5194/egusphere-2026-2400, 2026
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30 Apr 2026
Depolarization ratio of smoke and volcanic ash aerosol particles at 1565 nm using a HALO Doppler lidar
Maria Filioglou, Krista Luoma, Eija Asmi, Viet Le, Klaus Haikarainen, David Brus, Tero Mielonen, Mika Komppula, Annele Virtanen, Olli Sippula, Iida Pullinen, Angela Buchholz, Pasi Miettinen, Snehitha Kommula, Saara Peltokorpi, Liqing Hao, Kajar Köster, Annika Saarto, Sanna Pätsi, Pieter G. van Zyl, Liezl Bredenkamp, and Ville Vakkari
EGUsphere, https://doi.org/10.5194/egusphere-2026-2421,https://doi.org/10.5194/egusphere-2026-2421, 2026
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30 Apr 2026
Ice nucleating properties of α-pinene- and limonene-derived secondary organic aerosol under cirrus conditions
Christopher N. Rapp, Sining Niu, Jason D. Surratt, Yue Zhang, and Daniel J. Cziczo
EGUsphere, https://doi.org/10.5194/egusphere-2026-2458,https://doi.org/10.5194/egusphere-2026-2458, 2026
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29 Apr 2026
Ocean Model Analysis and Prediction System version 4.1i (OceanMAPSv4p1i)
Prasanth Divakaran, Pavel Sakov, Gary B. Brassington, and Xinmei Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-534,https://doi.org/10.5194/egusphere-2026-534, 2026
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29 Apr 2026
Reducing uncertainties in elemental carbon quantification using solvent-extraction–based mass balance and temperature adjustment in thermal–optical protocols
Sumin Ok, Ji Yi Lee, Naeun Kim, and Jinsang Jung
EGUsphere, https://doi.org/10.5194/egusphere-2026-1213,https://doi.org/10.5194/egusphere-2026-1213, 2026
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29 Apr 2026
New Insights into Traffic Emissions: The Role of Hydrocarbons and Oxygenated Organic Species in Traffic-Derived Aerosol
Sanna Saarikoski, Minna Aurela, Jarkko V. Niemi, Luis M. F. Barreira, Jussi Hoivala, Hanna Manninen, Topi Rönkkö, and Hilkka Timonen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1511,https://doi.org/10.5194/egusphere-2026-1511, 2026
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29 Apr 2026
Evaluation of precipitation variability over complex terrain based on observations and high resolution WRF v4.2.2 modelling
Emilio Greciano-Zamorano, Jesús Fidel González-Rouco, Jorge Navarro-Montesinos, Cristina Vegas-Cañas, Félix García-Pereira, Elena García-Bustamante, Esteban Rodríguez-Guisado, Ernesto Rodríguez-Camino, Juan Carlos Sánchez-Perrino, Rita M. Cardoso, Sara Madera-Sánchez, Almudena García-García, Francisco José Cuesta-Valero, Hugo Beltrami, and Freddy Pinochet-Erazo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1539,https://doi.org/10.5194/egusphere-2026-1539, 2026
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29 Apr 2026
Application of radar remote sensing for cyclone damage mapping in Bangladesh: A coherence-based approach
Shadmin Islam Prova, Md. Shahoriar Sarker, Rosdania Islam, and Ridad Ibne Mahfuz
EGUsphere, https://doi.org/10.5194/egusphere-2026-1545,https://doi.org/10.5194/egusphere-2026-1545, 2026
Discussion: open, 2 comments
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29 Apr 2026
High Frequency of Urban New Particle Formation on the Tibetan Plateau: Quantifying Formation Rates, Growth Rates, and CCN Production
Qiqi Mo, Longjie Wen, Gang Zhao, Chunxiang Ye, Jie Sun, Weili Lin, Fengjun Shen, Tong Liu, Yicheng Gao, Yi Chen, Tiantian Zhang, and Tong Zhu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1628,https://doi.org/10.5194/egusphere-2026-1628, 2026
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29 Apr 2026
Root-Type-Specific Water Uptake in Maize across Soil Texture and Moisture Gradients
Ruth Adamczewski, Anders Kaestner, Johanna Pausch, Maire Holz, and Mohsen Zarebanadkouki
EGUsphere, https://doi.org/10.5194/egusphere-2026-1740,https://doi.org/10.5194/egusphere-2026-1740, 2026
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29 Apr 2026
Antagonism or synergy: Divergent surface water dynamics at the southern margin of the Eurasian permafrost
Bo Zhang, Tiantian Liao, Haitian Lu, Jianuo Li, Ziyan Huang, Jiuhui Li, and Meng Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1772,https://doi.org/10.5194/egusphere-2026-1772, 2026
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29 Apr 2026
Impact of blowing snow on the surface radiation balance near the western margin of the Greenland Ice Sheet
Samuel M. Tax, Maurice van Tiggelen, Thirza N. Feenstra, Paul C. J. P. Smeets, Srinidhi N. Gadde, Christiaan T. van Dalum, Willem Jan van de Berg, and Michiel R. van den Broeke
EGUsphere, https://doi.org/10.5194/egusphere-2026-1926,https://doi.org/10.5194/egusphere-2026-1926, 2026
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29 Apr 2026
How humidity makes HONO the dominant sink of alkyl substituted Criegee intermediates and a key nocturnal source of OH radicals
Vishva Jeet Anand and Pradeep Kumar
EGUsphere, https://doi.org/10.5194/egusphere-2026-1928,https://doi.org/10.5194/egusphere-2026-1928, 2026
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29 Apr 2026
Enhanced discrimination of vertical aerosol types based on multi-wavelength Mie-Raman-fluorescence lidar at a high-altitude background site
Yutong Tian, Ting Yang, Zifa Wang, Linghan Zeng, Yining Tan, Weichun Liang, Qingqing Xia, Tong Wang, and Shitian Kou
EGUsphere, https://doi.org/10.5194/egusphere-2026-2017,https://doi.org/10.5194/egusphere-2026-2017, 2026
Discussion: open, 1 comment
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29 Apr 2026
Evaluating the Statistical Agreement between Gridded Evapotranspiration Data Sets in the Conterminous United States via Triple Collocation
Keith Doore, Thomas M. Over, Timothy O. Hodson, and Sydney S. Foks
EGUsphere, https://doi.org/10.5194/egusphere-2026-2036,https://doi.org/10.5194/egusphere-2026-2036, 2026
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29 Apr 2026
Methane fluxes from tropical wetlands of the Orinoco River Basin and their regional implications
Joao Henrique Fernandes Amaral, Santiago Botía, Paula Torres Quintero, Anghy Sthephany Gutierrez Rincon, David Ho, Adriana Sanchez, Alvaro Avila-Diaz, Antje Uhde, Benjamin Quesada, Juan C. Benavides, R. Scott Winton, Carlos A. Sierra, Miguel A. Navarro-Ramírez, Diego David Pardo Buitrago, and Stijn Hantson
EGUsphere, https://doi.org/10.5194/egusphere-2026-2080,https://doi.org/10.5194/egusphere-2026-2080, 2026
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29 Apr 2026
Review article: Rainfall-Induced Landslide Early Warning System: Advances, Gaps, and Perspectives
Roquia Salam, Bayes Ahmed, and Peter Sammonds
EGUsphere, https://doi.org/10.5194/egusphere-2026-2156,https://doi.org/10.5194/egusphere-2026-2156, 2026
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29 Apr 2026
Simulation of long-term peat accumulation dynamics & vulnerability: Insights from a Pole Forest and Palm Swamp in Amazonia
Yarin Tatiana Puerta, Ian T. Lawson, Steve Frolking, Greta Dargie, Jhon del Águila Pasquel, Christine Åkesson, Katy Roucoux, Eurídice N. Honorio Coronado, Gerardo Flores Llampazo, Timothy R. Baker, Mario A. Ruiz, and Adam Hastie
EGUsphere, https://doi.org/10.5194/egusphere-2026-2272,https://doi.org/10.5194/egusphere-2026-2272, 2026
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29 Apr 2026
Trends in measured and modeled lower stratospheric Antarctic vortex ozone over the past two decades
Lucien Froidevaux, Michael J. Schwartz, Douglas E. Kinnison, Nathaniel J. Livesey, Gloria L. Manney, Michelle L. Santee, William G. Read, and Ryan A. Fuller
EGUsphere, https://doi.org/10.5194/egusphere-2026-2273,https://doi.org/10.5194/egusphere-2026-2273, 2026
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29 Apr 2026
Extending Medium-Range Global Flood Forecasts: The Google Global Flood Forecasting Model Version 2
Deborah Cohen, Rony Amira, Rom Aschner, Yuval Carny, Ben Feinstein, Hadas Fester, Shmulik Fronman, Martin Gauch, Oren Gilon, Rotem Green, Avinatan Hassidim, Daniel Klotz, Frederik Kratzert, Dan Korenfeld, Gila Loike, Amit Markel, Yossi Matias, Rotem Mayo, Asher Metzger, Benny Mosheyev, Aviel Niego, Stephanie Rees, Emily Reinstein, Amitay Sicherman, Guy Shalev, Omri Shefi, Yuval Shildan, Ido Zemach, Oleg Zlydenko, and Grey Nearing
EGUsphere, https://doi.org/10.5194/egusphere-2026-2283,https://doi.org/10.5194/egusphere-2026-2283, 2026
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29 Apr 2026
Global-scale drought propagation and the drivers and patterns of multi-year groundwater drought
Saskia Salwey, Sandra Hauswirth, Denise Ruijsch, Barry van Jaarsveld, Jonna van Mourik, and Niko Wanders
EGUsphere, https://doi.org/10.5194/egusphere-2026-2335,https://doi.org/10.5194/egusphere-2026-2335, 2026
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29 Apr 2026
Improved subglacial boundary conditions near Dome C, Antarctica, through rigorous integration of multi-campaign radar data and an ensemble stochastic simulation approach
Calvin Shackleton, Kenichi Matsuoka, Brett Fraysher, Joohan Lee, Jørgen Dall, Allain Rapadas, Prasad Gogineni, Drew Taylor, Hyeon Tae Ju, Changhyun Chung, and Anders Kusk
EGUsphere, https://doi.org/10.5194/egusphere-2026-2357,https://doi.org/10.5194/egusphere-2026-2357, 2026
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28 Apr 2026
Crustal Structure of Java, Indonesia, from Ambient Noise Tomography: Implications for Regional Tectonics
Iskandarsyah, Andri Dian Nugraha, Zulfakriza Zulfakriza, Irwan Meilano, Bayu Pranata, Samsul Hadi Wiyono, Aditya Lesmana, Rexha Verdhora Ry, Muzli Muzli, Sesar Prabu Dwi Sriyanto, and Nova Heryandoko
EGUsphere, https://doi.org/10.5194/egusphere-2025-6291,https://doi.org/10.5194/egusphere-2025-6291, 2026
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28 Apr 2026
Calculation of the impacts of aerosols on cloud microphysical properties by combining ground- and space-based measurements
Suzanne Crumeyrolle, Quentin Coopman, Eric Bourrianne, Clara Lapointe, Eloise Delbarre, Elise Devigne, Olivier Pujol, Romain De Filippi, and Timothy J. Garrett
EGUsphere, https://doi.org/10.5194/egusphere-2026-706,https://doi.org/10.5194/egusphere-2026-706, 2026
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28 Apr 2026
Seasonal dynamics of eutrophication in human-impacted rivers
Alexander Hubig, Pia Ebeling, Daniel Graeber, Ulrike Scharfenberger, and Andreas Musolff
EGUsphere, https://doi.org/10.5194/egusphere-2026-830,https://doi.org/10.5194/egusphere-2026-830, 2026
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28 Apr 2026
Self-Supervised Contrastive Learning in the Context of Volcano-Seismic Datasets
Joe Carthy, Manuel Titos, Flavio Cannavó, Luciano Zuccarello, and Carmen Benítez
EGUsphere, https://doi.org/10.5194/egusphere-2026-1201,https://doi.org/10.5194/egusphere-2026-1201, 2026
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28 Apr 2026
Using a two-stage Rosenbrock solver to improve surface ozone prediction and increase computational efficiency in the DOE's Exascale Earth System Model version 1 (E3SMv1)
Rong-You Chien and Joshua S. Fu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1451,https://doi.org/10.5194/egusphere-2026-1451, 2026
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28 Apr 2026
"Fertile islands from above": Utilising UAS imagery to map argan forest patches in a UNESCO biosphere reserve in Morocco
Lars Engelmann, Irene Marzolff, Mario Kirchhoff, Manuel Seeger, Robin Stephan, Ali Aït Hssaine, and Johannes B. Ries
EGUsphere, https://doi.org/10.5194/egusphere-2026-1587,https://doi.org/10.5194/egusphere-2026-1587, 2026
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28 Apr 2026
Variations in Arctic aerosol iron solubility in relation to leaching methodology, air mass characteristics, and seasonality
Chris M. Marsay, Ruifeng Zhang, Alina M. Ebling, Peter L. Morton, Seth G. John, William M. Landing, and Clifton S. Buck
EGUsphere, https://doi.org/10.5194/egusphere-2026-1916,https://doi.org/10.5194/egusphere-2026-1916, 2026
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28 Apr 2026
Monitoring Land Subsidence at San Francisco International Airport Using Satellite Radar Interferometry
Oluwaseyi Dasho and Manoochehr Shirzaei
EGUsphere, https://doi.org/10.5194/egusphere-2026-1929,https://doi.org/10.5194/egusphere-2026-1929, 2026
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28 Apr 2026
Assessing the plausibility of unprecedented events: A process-based approach applied to month-long heatwaves in Western Europe
Florian E. Roemer, Erich M. Fischer, Robin Noyelle, and Reto Knutti
EGUsphere, https://doi.org/10.5194/egusphere-2026-2005,https://doi.org/10.5194/egusphere-2026-2005, 2026
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28 Apr 2026
Predicting Slope Instabilities in Salvador, Brazil, using Machine Learning and Georeferenced Data
Sandro Machado, Guilherme Santana, Miriam de Fátima Carvalho, Jailma Oliveira, Mehran Karimpour-Fard, and Elio Perrone
EGUsphere, https://doi.org/10.5194/egusphere-2026-2056,https://doi.org/10.5194/egusphere-2026-2056, 2026
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28 Apr 2026
Root exudation in coastal wetlands: measuring an overlooked but significant carbon flux in mangroves
Lea Hanemann, Huyen Thuong Dang, Hermine Huot, Cornelia Rumpel, Lucie Maillard, Yanni Gunnell, Farid Dahdouh-Guebas, Thi-Minh-Tam Le, Nguyen The Kiet Bui, and Marie Arnaud
EGUsphere, https://doi.org/10.5194/egusphere-2026-2081,https://doi.org/10.5194/egusphere-2026-2081, 2026
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28 Apr 2026
Seasonal icings reveal subsurface water drainage of a Greenland Ice Sheet outlet glacier
Rebecca McCerery, Joseph A. Graly, Christopher L. Hansen, Kate Winter, William P. Gilhooly III, Trinity L. Hamilton, Moses Jatta, Jeff R. Havig, Felipe Napoleoni, Alicia M. Rutledge, Matthew Terrell, Tanya M. Trott, Kayla Woodie, Bernd Kulessa, Sevi Modestou, Hannah Bahrani, Tori Kennedy, Alexandra Messerli, and Kathy Licht
EGUsphere, https://doi.org/10.5194/egusphere-2026-2131,https://doi.org/10.5194/egusphere-2026-2131, 2026
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28 Apr 2026
Comparison of Modified Bligh-Dyer and Ultrasonic Organic Solvent Methods for GDGT Extraction from Surface Sediments of Lakes with Different Salinities
Rui Miao, Ning Shi, Zenghao Zhao, Hu Liu, Xiangzhong Li, and Huanye Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2188,https://doi.org/10.5194/egusphere-2026-2188, 2026
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28 Apr 2026
How precipitation lapse rates shape runoff simulations and flood frequency estimates in mountainous regions
Eleni Kritidou, Martina Kauzlaric, Maria Staudinger, Guillaume Evin, Marc Vis, and Daniel Viviroli
EGUsphere, https://doi.org/10.5194/egusphere-2026-2338,https://doi.org/10.5194/egusphere-2026-2338, 2026
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28 Apr 2026
Evaluation of ASCAT soil moisture retrievals and their potential to detect intraday variability
Lan Anh Dinh, Filipe Aires, and Victor Pellet
EGUsphere, https://doi.org/10.5194/egusphere-2026-2360,https://doi.org/10.5194/egusphere-2026-2360, 2026
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27 Apr 2026
Numerical modeling on the mechanisms of chlorine chemistry in snowpack and their impact on secondary atmospheric pollution
Shengjin Xie, Xuelei Zhang, Aijun Xiu, Hong Qi, Shengrui Tong, Qianjie Chen, Chao Gao, Hongmei Zhao, Shichun Zhang, Stephen Dauda Yabo, Yiming Liu, Siting Li, and Mengduo Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5338,https://doi.org/10.5194/egusphere-2025-5338, 2026
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27 Apr 2026
A Hybrid STL-Ensemble Framework for Multivariate Time-Series Forecasting of Source-Specific PM2.5 Emissions
Jintu Borah, Deepali Kushwaha, Sachchida Nand Tripathi, and Rajesh M. Hegde
EGUsphere, https://doi.org/10.5194/egusphere-2026-1103,https://doi.org/10.5194/egusphere-2026-1103, 2026
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27 Apr 2026
Improving the Confidence in Retrievals of Vertical Distributions of Cloud Condensation Nuclei Number Concentration from ARM Supported by Aircraft In Situ Observations
Jingjing Tian, Gourihar Kulkarni, Jennifer M. Comstock, John E. Shilling, Damao Zhang, Peng Wu, and Fan Mei
EGUsphere, https://doi.org/10.5194/egusphere-2026-1432,https://doi.org/10.5194/egusphere-2026-1432, 2026
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27 Apr 2026
Evaluation of a moist-adiabat cloud-top height retrieval for parallax correction of deep convective clouds across Meteosat generations
Andrzej Kotarba
EGUsphere, https://doi.org/10.5194/egusphere-2026-1500,https://doi.org/10.5194/egusphere-2026-1500, 2026
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27 Apr 2026
Global aerosol composition constraints from simultaneous data assimilation of satellite AOD and trace gas observations
Takashi Sekiya, Kazuyuki Miyazaki, Henk Eskes, Pieter Rijsdijk, Kengo Sudo, and Yugo Kanaya
EGUsphere, https://doi.org/10.5194/egusphere-2026-1681,https://doi.org/10.5194/egusphere-2026-1681, 2026
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27 Apr 2026
Environmental moisture and stability controls on raindrop size distribution within convective clouds under sheared conditions
Takashi Unuma
EGUsphere, https://doi.org/10.5194/egusphere-2026-1725,https://doi.org/10.5194/egusphere-2026-1725, 2026
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27 Apr 2026
Evaluating vegetation indices for monitoring drought and post-drought declines in European forest productivity
Julia Kelly, Tim Schacherl, Lars Eklundh, Hongxiao Jin, Anne Klosterhalfen, Alexander Knohl, and Natascha Kljun
EGUsphere, https://doi.org/10.5194/egusphere-2026-1822,https://doi.org/10.5194/egusphere-2026-1822, 2026
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27 Apr 2026
Contrasting Nighttime Heterogeneous and Daytime Photochemical Aging Drive the Optical Evolution of Black Carbon
Yin Zhang, Jinghao Zhai, Yaling Zeng, Shao Shi, Baohua Cai, Ke Yang, Yu Yan, Xin Yuan, Tianlong Hu, Chen Wang, Tzung-May Fu, Lei Zhu, Huizhong Shen, Jianhuai Ye, and Xin Yang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1850,https://doi.org/10.5194/egusphere-2026-1850, 2026
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27 Apr 2026
Measurement report: Soil reactive nitrogen gas emissions from the Tibetan Plateau
Lingling Deng, Yuhan Chen, Chunxiang Ye, Rui Wang, Ruhai Wang, Zehua Fu, Hongfang Zhao, and Dianming Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1913,https://doi.org/10.5194/egusphere-2026-1913, 2026
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27 Apr 2026
Long-term nitrogen fertilization increases drought sensitivity of gross primary productivity capacity in a boreal Scots pine forest
Liang Chen, Matthias Peichl, Yunpeng Luo, Peng Zhao, Alisa Krasnova, and Frank Berninger
EGUsphere, https://doi.org/10.5194/egusphere-2026-1940,https://doi.org/10.5194/egusphere-2026-1940, 2026
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27 Apr 2026
Present and future responses of near-surface wind speed to different land-use and land-cover types in China
Hui-Shuang Yuan, Yang Xu, Zhi-Da Sun, Zi-Han Wang, Youli Chang, and Cheng Shen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1947,https://doi.org/10.5194/egusphere-2026-1947, 2026
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27 Apr 2026
Accelerated Hydrological Wet-to-Dry Transitions and Their Driving Mechanisms over Africa
Megersa Adugna Gurara, Gang Zhao, Xingcai Liu, Ximeng Xu, Paul P. J. Gaffney, and Qiuhong Tang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1969,https://doi.org/10.5194/egusphere-2026-1969, 2026
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27 Apr 2026
Lake Ice Thickness retrieval using TanDEM-X immediate interferometry
Peilin Chen, Grant Gunn, and Sukhdip Kharoud
EGUsphere, https://doi.org/10.5194/egusphere-2026-1980,https://doi.org/10.5194/egusphere-2026-1980, 2026
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27 Apr 2026
Interaction between the East Asian summer monsoon and Westerlies as shown by desert shrub-ring records from the Alxa Plateau, Northwest China
Shengchun Xiao, Xiaomei Peng, Aijun Ding, Quanyan Tian, Yu Ren, and Jiakang Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2026,https://doi.org/10.5194/egusphere-2026-2026, 2026
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27 Apr 2026
Seasonal variation of the size distributions of black carbon in the Arctic
John Backman, Sho Ohata, Yutaka Kondo, Jonas Svensson, Eija Asmi, Hitoshi Matsui, and Tatsuhiro Mori
EGUsphere, https://doi.org/10.5194/egusphere-2026-2102,https://doi.org/10.5194/egusphere-2026-2102, 2026
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27 Apr 2026
Understanding uncertainties in Arctic aerosol representation in climate models
Arundathi Chandrasekharan, Tommi Bergman, Kalle Nordling, Meryem Bouchahmoud, Joonas Merikanto, and Risto Makkonen
EGUsphere, https://doi.org/10.5194/egusphere-2026-2122,https://doi.org/10.5194/egusphere-2026-2122, 2026
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27 Apr 2026
Increasing Sea Surface Temperature Suppresses Primary Marine Aerosol Production
Raymond J. Leibensperger III, Justin D. Hamlin, Jena K. Herbst, Charbel Harb, Ke'La A. Kimble, Meinrat O. Andreae, Christopher Lee, Greg Sandstrom, M. Dale Stokes, Grant B. Deane, and Kimberly A. Prather
EGUsphere, https://doi.org/10.5194/egusphere-2026-2142,https://doi.org/10.5194/egusphere-2026-2142, 2026
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27 Apr 2026
Iceberg B09B grounding: a plausible trigger for more persistent marine cold-spells off Commonwealth Bay, East Antarctica
Raven Quilestino-Olario, Sonja Berg, Martin Melles, and Bernd Wagner
EGUsphere, https://doi.org/10.5194/egusphere-2026-2171,https://doi.org/10.5194/egusphere-2026-2171, 2026
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27 Apr 2026
Stochastic homogeneous freezing of supercooled droplets in mixed-phase clouds in particle-based microphysics framework
Tim Lüttmer, Sylwester Arabas, and Peter Spichtinger
EGUsphere, https://doi.org/10.5194/egusphere-2026-2217,https://doi.org/10.5194/egusphere-2026-2217, 2026
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27 Apr 2026
Can We Trust LLMs for Complex Earth System Model Analysis? Silent Failure and Evidence from Module-Grounded Benchmarking
Tian Zhou, Yun Qian, and L. Ruby Leung
EGUsphere, https://doi.org/10.5194/egusphere-2026-2237,https://doi.org/10.5194/egusphere-2026-2237, 2026
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27 Apr 2026
A composite-based analysis of the dynamical linkage of Atmospheric Rivers, Warm Conveyor Belts, and Extratropical Cyclones
Tiago M. Ferreira, Ricardo M. Trigo, Joaquim G. Pinto, Julian Quinting, Svenja Christ, and Alexandre M. Ramos
EGUsphere, https://doi.org/10.5194/egusphere-2026-2313,https://doi.org/10.5194/egusphere-2026-2313, 2026
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24 Apr 2026
A Basin-Aware Global Framework for Computationally Efficient Surface Water Inundation Prediction
Arik M. Tashie, Isaac D. Gerg, Evan Koester, Carlos D. Hoyos, Eduardo Galindo, and David J. Farnham
EGUsphere, https://doi.org/10.5194/egusphere-2026-1527,https://doi.org/10.5194/egusphere-2026-1527, 2026
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24 Apr 2026
Impact of light, turbulent mixing, and nutrients on phytoplankton photoinhibition in the euphotic zone from the subtropical to subpolar North Atlantic
Jørgen Bendtsen, Line Dam Jessen, Niels Daugbjerg, and Kathrine Richardson
EGUsphere, https://doi.org/10.5194/egusphere-2026-1718,https://doi.org/10.5194/egusphere-2026-1718, 2026
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24 Apr 2026
Measurement Report: Evolving Sources and Composition of Urban Submicron Aerosols in Dublin: Impacts of Emission Reductions and Transboundary Transport
Lu Lei, Wei Xu, Chunshui Lin, Kirsten N. Fossum, Darius Ceburnis, John Gallagher, Colin D'Dowd, and Jurgita Ovadnevaite
EGUsphere, https://doi.org/10.5194/egusphere-2026-1756,https://doi.org/10.5194/egusphere-2026-1756, 2026
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24 Apr 2026
The importance of alpine blowing snow for cloud processes
Samuele Viaro, Armin Sigmund, Evan Thomas, and Michael Lehning
EGUsphere, https://doi.org/10.5194/egusphere-2026-2132,https://doi.org/10.5194/egusphere-2026-2132, 2026
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24 Apr 2026
Temperate marine macrophytes are highly variable sources of Biogenic Volatile Organic Compounds – a comparative study from the Baltic Sea and NE Atlantic
Max Gräfnings, Yuanyuan Luo, Jian Zhao, Claudia L. Cara-Ortega, Kirsten N. Fossum, Frans Graeffe, Lu Lei, Dagmar B. Stengel, Roseline C. Thakur, Jurgita Ovadnevaite, Mikael Ehn, and Camilla Gustafsson
EGUsphere, https://doi.org/10.5194/egusphere-2026-2159,https://doi.org/10.5194/egusphere-2026-2159, 2026
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24 Apr 2026
West Antarctic Ice Retreat Temporarily Halted with Transient Rheology in Future Climate Projections
Allie N. Coonin, B. Parazin, Harriet C. P. Lau, and Natalya Gomez
EGUsphere, https://doi.org/10.5194/egusphere-2026-2172,https://doi.org/10.5194/egusphere-2026-2172, 2026
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24 Apr 2026
Insufficient mass spectrometric detection of synthesized peroxy acids from α-pinene ozonolysis
Markus Tischberger, Rulan Verma, Johanna Breinsperger, David Schachamayr, Marco Lair, Melanie Opacak, Peter Gärtner, Hinrich Grothe, Maximilian Kaiser, and Dominik Stolzenburg
EGUsphere, https://doi.org/10.5194/egusphere-2026-2187,https://doi.org/10.5194/egusphere-2026-2187, 2026
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24 Apr 2026
Bayesian Joint Retrieval of Soil Moisture from UAV L-Band Radiometry by Integrating RGB-TIR Priors and Footprint-Scale Texture
Zixi Li, Yan Li, Rui Tong, Peizhe Cheng, Fuqiang Tian, and Yao Zhuang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2193,https://doi.org/10.5194/egusphere-2026-2193, 2026
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24 Apr 2026
Serious gaming as climate service co-production: developing S2S forecasts for the Norwegian agricultural sector
Ingrid Vigna, Anders Sivle, and Jelmer Jeuring
EGUsphere, https://doi.org/10.5194/egusphere-2026-2194,https://doi.org/10.5194/egusphere-2026-2194, 2026
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24 Apr 2026
Spurious seasonality of Earth observation LAI across three northern evergreen needleleaf forests: Implications for analyses of the carbon cycle
Tim J. Green, David T. Milodowski, T. Luke Smallman, Annikki Mäkelä, and Mathew Williams
EGUsphere, https://doi.org/10.5194/egusphere-2026-2222,https://doi.org/10.5194/egusphere-2026-2222, 2026
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24 Apr 2026
Assessing the potential of Individual Foraminifera Analyses (δ18O) to reconstruct variability, seasonality and extremes in the tropical Indian Ocean
Yohan Lichterfeld, Guillaume Leduc, Kaustubh Thirumalai, Laurence Vidal, Thibault de Garidel-Thoron, Corinne Sonzogni, and Clara Bolton
EGUsphere, https://doi.org/10.5194/egusphere-2026-2343,https://doi.org/10.5194/egusphere-2026-2343, 2026
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23 Apr 2026
Improving the CLASSIC (v1.8) Snow Model to Better Simulate Arctic Snowpacks
Mickaël Lalande, Alexandre Roy, Libo Wang, Diana Verseghy, Vincent Vionnet, Florent Dominé, and Christophe Kinnard
EGUsphere, https://doi.org/10.5194/egusphere-2026-492,https://doi.org/10.5194/egusphere-2026-492, 2026
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23 Apr 2026
Evolving beyond collapse: An adaptive particle batch smoother for cryospheric data assimilation
Kristoffer Aalstad, Esteban Alonso-González, Norbert Pirk, Sebastian Westermann, Clarissa Willmes, and Ruitang Yang
External preprint server, https://doi.org/10.48550/arXiv.2601.20049,https://doi.org/10.48550/arXiv.2601.20049, 2026
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23 Apr 2026
A Generalized Framework for Multi-Parameter Optimization of Numerical Wind–Wave Model: Application to Typhoon Waves near Taiwan Island
Zongyu Li, Shuiqing Li, Jinrui Chen, Yuan Kong, Yong Fang, Jiageng Han, Pei Zhu, and Po Hu
EGUsphere, https://doi.org/10.5194/egusphere-2026-895,https://doi.org/10.5194/egusphere-2026-895, 2026
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23 Apr 2026
The one-Layer Antarctic model for Dynamical Downscaling of Ice–ocean Exchanges (LADDIE) version 2.0
Erwin Lambert, Franka Jesse, and Constantijn J. Berends
EGUsphere, https://doi.org/10.5194/egusphere-2026-930,https://doi.org/10.5194/egusphere-2026-930, 2026
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23 Apr 2026
Upward transport and segregation of ice-nucleating particles in deep convective clouds
Jonas Schaefer, Sarah Grawe, Hans-Christian Clemen, Stephan Mertes, Johannes Schneider, Bruno Wetzel, Daniel Sauer, Jennifer Wolf, Laura Tomsche, Johanna Mayer, Roland Schrödner, Silvia Henning, Tina Jurkat-Witschas, Christiane Voigt, Helmut Ziereis, Theresa Harlaß, Mira Pöhlker, and Frank Stratmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-1383,https://doi.org/10.5194/egusphere-2026-1383, 2026
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23 Apr 2026
Spread/Error relationship and spatial error structure of precipitation ensemble nowcasting: Comparison of STEPS and generative AI
Martin Bonte, Lesley De Cruz, Fabian Debal, and Stéphane Vannitsem
EGUsphere, https://doi.org/10.5194/egusphere-2026-1460,https://doi.org/10.5194/egusphere-2026-1460, 2026
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23 Apr 2026
WRF simulations of stratospheric gravity waves from Typhoon Soudelor (2015): sensitivity to microphysics, cumulus parameterization, and boundary layer schemes
Yen-Sen Lu, Lars Hoffmann, Xue Wu, Corwin J. Wright, and Neil P. Hindley
EGUsphere, https://doi.org/10.5194/egusphere-2026-1469,https://doi.org/10.5194/egusphere-2026-1469, 2026
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23 Apr 2026
Critical Slowing Down in the Geomagnetic Ap Index as an Early Warning Signal for Major Geomagnetic Storms
Ryan Malone
EGUsphere, https://doi.org/10.5194/egusphere-2026-1716,https://doi.org/10.5194/egusphere-2026-1716, 2026
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23 Apr 2026
Evaluating GNSS-T VOD sensitivity to plant water dynamics, rainfall interception, and dew in a coniferous forest
Konstantin Schellenberg, Sinikka J. Paulus, Ronald Queck, David Chaparro, Oliver Binks, Maurizio Mencuccini, Sharath S. Paligi, Henrik Hartmann, Christiane Schmullius, Clémence Dubois, and Thomas Jagdhuber
EGUsphere, https://doi.org/10.5194/egusphere-2026-1751,https://doi.org/10.5194/egusphere-2026-1751, 2026
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23 Apr 2026
Brief communication: Contextualizing the September 2024 extreme precipitation in Austria within the climatological record
Sebastian Lehner, Harald Schellander, Theresa Schellander-Gorgas, Matthias Schlögl, and Klaus Haslinger
EGUsphere, https://doi.org/10.5194/egusphere-2026-1825,https://doi.org/10.5194/egusphere-2026-1825, 2026
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23 Apr 2026
Turbulence and mixing along a microtidal and stratified estuary-shelf transition
Débora Barros, Lauren Ross, and Carlos A. F. Schettini
EGUsphere, https://doi.org/10.5194/egusphere-2026-1840,https://doi.org/10.5194/egusphere-2026-1840, 2026
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23 Apr 2026
The synergy of morphology and mixing state on the absorption of coated black carbon soot
Johannes Heuser, Claudia Di Biagio, Jérôme Yon, Mathieu Cazaunau, Antonin Bergé, Edouard Pangui, Marco Zanatta, Laura Renzi, Angela Marinoni, Chenjie Yu, Servanne Chevaillier, Daniel Ferry, Paolo Laj, Michel Maillé, Paola Formenti, Benedicte Picquet-Varrault, and Jean-Francois Doussin
EGUsphere, https://doi.org/10.5194/egusphere-2026-1867,https://doi.org/10.5194/egusphere-2026-1867, 2026
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23 Apr 2026
Volatile organic compounds and their role in secondary aerosol chemistry in a cold and dark urban environment
James R. Campbell, Brice Temime-Roussel, Barbara D'Anna, Kathy S. Law, Weihang Zhang, Rodney J. Weber, Michael Battaglia Jr., Kayane K. Dingilian, Meeta Cesler-Maloney, Jason M. St. Clair, and Jingqiu Mao
EGUsphere, https://doi.org/10.5194/egusphere-2026-2073,https://doi.org/10.5194/egusphere-2026-2073, 2026
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23 Apr 2026
Tree-microbe-soil interactions affecting soil organic carbon fractions in Mediterranean forest soils
Stav Livne Luzon, Assaf Yaakobi, David Yalin, Dagan Sade, Efrat Dener, Yaara Oppenheimer-Shaanan, and Tamir Klein
EGUsphere, https://doi.org/10.5194/egusphere-2026-2099,https://doi.org/10.5194/egusphere-2026-2099, 2026
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23 Apr 2026
Seaweed and coastal plant biomass-stimulated methane emissions driven by methylated compound content
Ning Hall, Leith Murray, Sophie Golding-Chan, Riley Herron, Wei Wen Wong, Katherine J. Jeppe, Christopher Barlow, Chris Greening, and Perran L. M. Cook
EGUsphere, https://doi.org/10.5194/egusphere-2026-2113,https://doi.org/10.5194/egusphere-2026-2113, 2026
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23 Apr 2026
Direct Lagrangian tracking simulation of droplet growth in vertically-developing turbulent cloud
Masaya Iwashima and Ryo Onishi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2143,https://doi.org/10.5194/egusphere-2026-2143, 2026
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