The EGU General Assembly 27 April–2 May 2025 brings together geoscientists from all over the world to one meeting covering all disciplines of the Earth, planetary, and space sciences. The EGU aims to provide a forum where scientists can present their work and discuss their ideas with experts in all fields of geoscience.
As is our tradition, the ICOS community and projects are organising a wide range of sessions highlighted below.
Monday 28 April
ICOS Sessions
ITS3.11/ERE6.3
Advancing Environmental Science through Integrated Research Infrastructures
Convener: Anna Santoro | Co-conveners: Gustavo Naumann, Elena Garbarino
Orals | Mon, 28 Apr, 08:30–12:30 (CEST) Room 2.24
Posters on site | Attendance Mon, 28 Apr, 16:15–18:00 (CEST) | Display Mon, 28 Apr, 14:00–18:00 Hall X4
Posters virtual | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 vPoster spot 2
ITS3.1/CL0.14
Merging Social Science and Environmental Studies
AGU and ICOS
Convener: Hilde Orten | Co-conveners: Claudio D'Onofrio, Hannah Clark, Angeliki Adamaki, Solmaz Mohadjer
Orals | Mon, 28 Apr, 14:00–17:55 (CEST) Room 2.24
Posters on site | Attendance Mon, 28 Apr, 10:45–12:30 (CEST) | Display Mon, 28 Apr, 08:30–12:30 Hall X5
Posters virtual | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 vPoster spot 2
ERE6.2
Co-organized by BG2/GI6
Convener: Michael Mirtl | Co-conveners: Werner Leo Kutsch, Beryl Morris
Orals | Mon, 28 Apr, 16:15–18:00 (CEST) Room -2.43
Posters on site | Attendance Mon, 28 Apr, 10:45–12:30 (CEST) | Display Mon, 28 Apr, 08:30–12:30 Hall X4
Oral presentations
The Integrated Carbon Observation System (ICOS) supporting climate science and climate action
Werner Leo Kutsch
Mon, 28 Apr, 08:35–08:45 (CEST) Room 2.24
GEORGE –scientific success-story about the collaboration between three European Research Infrastructure Consortiums (ICOS, EMSO and EURO-ARGO) developing novel tools for observational gaps and future needs
Janne-Markus Rintala, Socratis Loucaides, Matt Mowlem, Laurent Coppola, Edouard Leymarie, Ute Schuster, Tobias Steinhoff, Simo Cusi, Richard Sanders, Ingrid Puillat, Nadine Lanteri, Maria Luhtaniemi, Yann-Hervé de Roeck, Tomi Männistö, Nea Pirttinen, and Werner Kutsch
Mon, 28 Apr, 10:50–11:00 (CEST) Room 2.24
The Global Ecosystem Research Infrastructure (GERI): How we got here?, Where are we going?
Henry W. Loescher, Michael SanClements, Steffen Zacharias, Tommy Bornman, Gregor Feig, and Paula Mabee
Mon, 28 Apr, 16:20–16:30 (CEST) Room -2.43
Addressing research challenges of environmental change at the global scale via Research Infrastructures collaboration and alignment
Radovan Krejci, Tim Arnold, Jutta Holst, and Erik Swietlicki
Mon, 28 Apr, 17:30–17:40 (CEST) Room -2.43
Tuesday 29 April
ICOS Sessions
SC 1.4
Climate change, morals and how people understand the politics of climate change
Co-organized by EOS4/CL3.2
Convener: Emmanuel Salmon | Co-conveners: Chloe Hill, Mario Scharfbillig, Noel Baker
Tue, 29 Apr, 14:00–15:45 (CEST) Room -2.62
Oral presentations
Influence of the parameterised transport in ICON-ART on the simulated methane concentrations over Europe
Diego Jiménez de la Cuesta Otero, Beatrice Ellerhoff, Buhalqem Mamtimin, Thomas Rösch, Valentin Bruch, and Andrea Kaiser-Weiss
Tue, 29 Apr, 10:55–11:05 (CEST) Room M1
Posters
Effects of nitrogen deposition and climate extremes on European forests: combining stable isotopes in tree rings and ecosystem fluxes
Giorgio Matteucci, Marco Montedoro, Matteo Rossi, Francesco Mazzenga, and Rossella Guerrieri
Tue, 29 Apr, 10:45–12:30 (CEST) Hall X5 | X5.113
Let’s Investigate Methane for Climate Action
Sander Houweling, Roxana Petrescu, Mekky Zaidi, Thomas Roeckmann, Jean-Daniel Paris, Torsten Sachs, Tuula Aalto, Manuel Gloor, Hartmut Boesch, Andreas Stohl, Hugo Denier van der Gon, Marielle Saunois, Rona Thompson, Sergey Gromov, Lena Höglund-Isakkson, and Ernest Koffi
Tue, 29 Apr, 14:00–15:45 (CEST) Hall X1 | X1.16
Variability and influences of carbon exchange processes in German Forests
Hassane Moutahir, Pia Labenski, Hannes Imhoff, Edwin Haas, Ralf Kiese, and Rüdiger Grote
Tue, 29 Apr, 16:15–18:00 (CEST) Hall X1 | X1.45
Wednesday 30 April
ICOS Sessions
AS3.44
Co-organized by BG9, co-sponsored by AGU
Convener: Thomas Lauvaux | Co-conveners: Yuming Jin, Mathias Göckede, Vitus Benson, Sanam Noreen Vardag, Kai-Hendrik Cohrs, Kunxiaojia Yuan
Orals | Wed, 30 Apr, 14:00–15:40 (CEST) Room M1
Posters on site | Attendance Wed, 30 Apr, 16:15–18:00 (CEST) | Display Wed, 30 Apr, 14:00–18:00 Hall X5
AS2.3
Air-Land Interaction (General Session)
Co-organized by BG3/HS13/SSS10, co-sponsored by iLEAPS and ICOS
Convener: Christoph Thomas | Co-conveners: Natascha Kljun, Anne Klosterhalfen, Matthias Mauder
Orals | Wed, 30 Apr, 16:15–18:00 (CEST) Room M1
Posters on site | Attendance Thu, 01 May, 08:30–10:15 (CEST) | Display Thu, 01 May, 08:30–12:30 Hall X5
TM11
Convener: Jacco Konijn | Co-convener: Magdalena Brus
Wed, 30 Apr, 19:00–20:00 (CEST) Room N1
Oral presentations
Steps towards improved inverse modelling of GHG fluxes: recent work within ITMS
Christoph Gerbig, Rachael Akinyede, Ðanilo Custódio, Michał Gałkowski, David Ho, Fabian Maier, Saqr Munassar, Yang Xu, and Thomas Koch
Wed, 30 Apr, 11:05–11:15 (CEST) Room M1
Optimizing CO2 emission estimates in Paris through enhanced urban atmospheric monitoring
Ke Che, Thomas Lauvaux, Ingrid Chanca, William Morrison, Laura Bignotti, Theo Glauch, Pedro Coimbra, Benjamin Loubet, Samuel Hammer, Andreas Christen, Simone Kotthaus, Olivier Perrussel, Philippe Ciais, Leonard Rivier, Michel Ramonet, and Olivier Laurent
Wed, 30 Apr, 15:30–15:40 (CEST) Room M1
Posters
CO2 Fluxes at high-altitude mountain ecosystems: a com parative study of two grasslands in the Aosta valley
Gianna Vivaldo, Daria Ferraris, Ilaria Baneschi, Alice Baronetti, Maria Silvia Giamberini, Antonello Provenzale, Brunella Raco, and Marta Galvagno
Wed, 30 Apr, 08:30–10:15 (CEST) Hall X1 | X1.35
The FLUXNET Shuttle: accessing current global flux data
Gilberto Pastorello, Peter Isaac, Cove Sturtevant, Carlo Trotta, You-Wei Cheah, Stefan Arndt, David Durden, and Dario Papale
Wed, 30 Apr, 14:00–15:45 (CEST) Hall X1 | X1.116
Investigating ecosystem respiration CO2 signals using night-time ICOS tower observations
Yang Xu, Michal Galkowski, Saqr Munassar, David (Tzu-Hsin) Ho, Frank-Thomas Koch, and Christoph Gerbig
Wed, 30 Apr, 16:15–18:00 (CEST) Hall X5 | X5.106
Towards a greenhouse gas emission monitoring and Verification system for Belgium (VERBE): Evaluation of WRF-GHG simulations with observational data
Jiaxin Wang, Sieglinde Callewaert, Filip Desmet, Minqiang Zhou, and Martine De Mazière
Wed, 30 Apr, 16:15–18:00 (CEST) Hall X5 | X5.108
Towards a high-resolution inversion system over France using in-situ observations
Carla D'angeli, Thomas Lauvaux, David Matajira Rueda, Ke Che, Charbel Abdallah, Hassan Bazi, Philippe Ciais, Michel Ramonet, Morgan Lopez, and Leonard Rivier
Wed, 30 Apr, 16:15–18:00 (CEST) Hall X5 | X5.107
Thursday 1 May
ICOS Sessions
BG8.8
Long-Term Flux Observation and Ecosystem Research Networks - Benefits for Science and Society
Co-sponsored by ICOS and ILTER
Convener: Andreas Ibrom | Co-conveners: Natalia Kowalska, Marilyn Roland, Dario Papale, Alexander Graf
Orals | Thu, 01 May, 14:00–15:45 (CEST) Room 2.95
Posters on site | Attendance Wed, 30 Apr, 14:00–15:45 (CEST) | Display Wed, 30 Apr, 14:00–18:00 Hall X1
BG3.7
Convener: Mana Gharun | Co-conveners: Gregory Duveiller, Alexander J. Winkler, Vincent Humphrey, Rossella Guerrieri
Orals | Thu, 01 May, 14:00–17:55 (CEST) Room N1
Posters on site | Attendance Thu, 01 May, 10:45–12:30 (CEST) | Display Thu, 01 May, 08:30–12:30 Hall X1
ESSI2.3
Convener: Eugenio Trumpy | Co-conveners: Massimiliano Assante, Angeliki Adamaki, Jacco Konijn, Magdalena Brus, Anca Hienola, Marta Gutierrez
Orals | Thu, 01 May, 14:00–15:45 (CEST) Room -2.92
Posters on site | Attendance Thu, 01 May, 10:45–12:30 (CEST) | Display Thu, 01 May, 08:30–12:30 Hall X4
Oral presentations
Data management services for earth and climate communities
Debora Testi, Yann Le Franc, Mark Van de Sanden, Sander Apweiler, and Rob Carrillo
Thu, 01 May, 10:55–11:05 (CEST) Room -2.92
BVOC fluxes and concentrations at a boreal forest site in Sweden: an overview of long-term observations at ICOS Norunda and the impacts of forest clear-cutting on BVOC emissions
Ross Petersen, Cheng Wu, Claudia Mohr, Riikka Rinnan, Thomas Holst, Erica Jaakkola, Radovan Krejci, and Janne Rinne
Thu, 01 May, 11:05–11:15 (CEST) Room E2
Exploiting a natural disaster for a comprehensive evaluation of different ecosystem recovery strategies: the example of Castelporziano network
Gabriele Guidolotti, Dario Papale, Michele Mattioni, Giacomo Nicolini, Simone Sabbatini, Giulia Bonella, Carlo Calfapietra, Giorgio Matteucci, and Giuseppe Scarascia Mugnozza and the Castelporziano Presidential Natural Reserve Research Team
Thu, 01 May, 14:15–14:25 (CEST) Room 2.95
Using the VLIZ ICOS station measurements and discrete samples to assess the carbonate chemistry trends (since 2017) and carbon neutrality of the Belgian part of the North Sea
Coraline Leseurre, Hannelore Theetaert, Michiel T'Jampens, Tom Van Engeland, Silke Verbrugge, and Thanos Gkritzalis
Thu, 01 May, 15:20–15:30 (CEST) Room 1.61/62
Posters
First results of an extended BROOK90 hydrological model to estimate subdaily water and energy fluxes. A case study of ICOS Anchor station in Tharandt, Germany
Rico Kronenberg, Ivan Vorobevskii, and Thi Thanh Luong
Thu, 01 May, 08:30–10:15 (CEST) Hall X5 | X5.100
ATMO-ACCESS: Advancing Atmospheric Research with Integrated cross-RI Virtual Services
Ariane Dubost, Sabine Philippin, Misha Faber, Cathrine Lund Mhyre, Alex Vermeulen, Valérie Thouret, and Véronique Riffault
Thu, 01 May, 10:45–12:30 (CEST) Hall X4 | X4.61
A comprehensive carbon isotopic analysis of seasonal carbon dioxide variability from an urban environment in Hungary
Balázs Áron Baráth, Tamás Varga, István Major, Sándor Bán, Zoltán Barcza, László Haszpra, Thomas Röckmann, Jacoline van Es, Carina van der Veen, and Mihály Molnár
Thu, 01 May, 14:00–15:45 (CEST) Hall X1 | X1.37
Friday 2 May
ICOS Sessions
AS3.26
Urban Air Quality and Greenhouse Gases
Convener: Dominik Brunner | Co-conveners: Ulrike Dusek, Juliane Fry, Sander Houweling
Orals | Fri, 02 May, 08:30–12:30 (CEST), 14:00–15:35 (CEST), 16:15–17:50 (CEST) Room E2
Posters on site | Attendance Thu, 01 May, 16:15–18:00 (CEST) | Display Thu, 01 May, 14:00–18:00 Hall X5
Posters virtual | Attendance Wed, 30 Apr, 14:00–15:45 (CEST) | Display Wed, 30 Apr, 14:00–18:00 vPoster spot 5
BG3.36
Carbon and nitrogen cycling and trace gas exchange in agricultural ecosystems
Co-organized by SSS9
Convener: Christof Ammann | Co-conveners: Camille Rousset, Eliza Harris, Eduardo Vázquez, Christian Brümmer, Alexander Moravek, Natalia Banegas
Orals | Fri, 02 May, 08:30–12:30 (CEST), 14:00–15:45 (CEST) Room 1.14
Posters on site | Attendance Thu, 01 May, 16:15–18:00 (CEST) | Display Thu, 01 May, 14:00–18:00 Hall X1
EOS2.5
From real-world data to climate change education: A call to action
Co-organized by CL3.2
Convener: Nikos Kalivitis | Co-conveners: Athina Ginoudi, Janina Taurinen, Olivia Levrini
Orals | Fri, 02 May, 10:45–12:30 (CEST)Room -2.31
Posters on site | Attendance Fri, 02 May, 14:00–15:45 (CEST) | Display Fri, 02 May, 14:00–18:00Hall X4
Posters virtual | Attendance Wed, 30 Apr, 14:00–15:45 (CEST) | Display Wed, 30 Apr, 14:00–18:00vPoster spot 1
HS10.11
Estimating evapotranspiration from in-situ and remote sensing methods
Co-organized by BG2
Convener: Sibylle K. Hassler | Co-conveners: Neda Abbasi, Ana Andreu, Jannis Groh, Pamela Nagler, Hamideh Nouri, Corinna Rebmann
Orals | Fri, 02 May, 10:45–12:30 (CEST), 16:15–18:00 (CEST) Room 2.44
Posters on site | Attendance Fri, 02 May, 08:30–10:15 (CEST) | Display Fri, 02 May, 08:30–12:30 Hall A
Posters virtual | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 vPoster spot A
Oral presentations
Strengthening climate science for policy in Africa: Open Science, low-cost data collection, and multi-level policy integration
Theresia Bilola, Emmanuel Salmon, Niina Kayhkö, Patricia Nying'uro, Nelly Babere, and Matthew Saunders
Fri, 02 May, 14:10–14:20 (CEST) Room -2.31
Greenhouse gases total column measurements from ground-based FTIR spectrometers in the Paris' region for emission inventory optimization
Josselin Doc, Michel Ramonet, Morgan Lopez, François-Marie Bréon, Benoît Maquart, Maixent Cassagne, Hippolyte Leuridan, Pascal Jeseck, and Yao Té
Fri, 02 May, 14:35–14:45 (CEST) Room E2
Identifying Greenhouse Gas Emission Trends and Validating Hotspot Locations via Flux Measurements and Footprints in Three Pilot Cities
Betty Molinier, Natascha Kljun, Patrick Aigner, Dominik Brunner, Jia Chen, Andreas Christen, Lionel Constantin, Hugo Denier van der Gon, Rainer Hilland, Christopher Holst, Daniel Kühbacher, Junwei Li, Robert Maiwald, Stavros Stagakis, Ingrid Super, and Sanam Vardag
Fri, 02 May, 15:25–15:35 (CEST) Room E2
Eddy covariance measurements of CO2 fluxes along an urban-to-rural gradient in the Paris area
Bignotti Laura, Jérémie Depuydt, Pedro-Henrique Herig-Coimbra, Alain Fortineau, Anais Feron, Patrick Stella, Pauline Buysse, Carmen Kalalian, Guillaume Nief, Michel Ramonet, and Benjamin Loubet
Fri, 02 May, 17:30–17:40 (CEST) Room E2
Are there ICOS sessions or presentations missing from this list? Please email icos-comms@icos-ri.eu