| Obst, Karsten | Geologischer Dienst, LUNG Mecklenburg-Vorpommern, Germany;
Geologischer Dienst, LUNG M-V;
Institute of Geography and Geology, University of Greifswald | 1.06-1 Deep geothermal resources and projects Presenter
3.06 Present and past sediment routing systems
4.08-1 Geological surveying as services for the public delivered by the State Geological Surveys of Germany - Current Issues Presenter |
| Obst, Karsten | Landesamt für Umwelt, Naturschutz und Geologie (LUNG), Mecklenburg-Vorpommern | Poster social - Themes: 1.05 | 1.06 | 1.10 | 1.13 | 1.14 | 1.15 | 1.20 | 1.31 | 3.05 | 3.10 | 3.12 | 3.13 | 3.14 | 3.21 | 3.22 | 3.23 | 3.25 | 3.29 | 4.03 | 4.07 | 4.11 |
| Öcal, Ali Duran | Universidad Nacional de Colombia, Bogota, Colombia | Poster social - Themes: 1.05 | 1.06 | 1.10 | 1.13 | 1.14 | 1.15 | 1.20 | 1.31 | 3.05 | 3.10 | 3.12 | 3.13 | 3.14 | 3.21 | 3.22 | 3.23 | 3.25 | 3.29 | 4.03 | 4.07 | 4.11 Presenter |
| Oepen, Anastasiya | Technical University of Darmstadt, Germany | Poster social - Themes: 1.05 | 1.06 | 1.10 | 1.13 | 1.14 | 1.15 | 1.20 | 1.31 | 3.05 | 3.10 | 3.12 | 3.13 | 3.14 | 3.21 | 3.22 | 3.23 | 3.25 | 3.29 | 4.03 | 4.07 | 4.11 Presenter |
| Offhaus, Hans Eckhard | Geologie, Germany | Poster social - Themes: 1.01 | 1.04 | 1.12 | 1.17 | 1.24 | 1.28 | 3.03 | 3.11 | 3.20 | 3.24 | 4.06 | 4.13 | Others Presenter |
| Ogan, Marc Sören | Ruhr-Universität Bochum, Germany | 4.09 3D models in education and outreach - synergy of research, geotourism, conservation and georisk assessment |
| Ogarko, Vitaly | University of Western Australia, Australia | 4.07 Data-driven digital twins of the subsurface and their applications |
| Ohl, Markus | Department of Earth Sciences, Utrecht University, Budapestlaan 4, 3584CD Utrecht, The Netherlands | 2.03-1 Setting the stage for a habitable planet: Solid earth processes through time |
| Ölmez, Jasemin Ayse | Karlsruhe Institute of Technology, Germany | 1.07 Understanding reactions and transport in porous, fractured, and tight media - from field work to rock analytics and predictive modelling Presenter
Poster social - Themes: 1.03 | 1.07 | 1.09 | 1.21 | 1.22 | 1.23 | 1.27 | 1.29 | 2.06 | 3.06 | 3.16 | 3.27 | 3.28 | 4.08 | 4.09 | 4.10 Presenter |
| Oncken, Onno | GFZ Potsdam, Germany;
GFZ Helmholtz Centre Potsdam, German Research Centre for Geosciences, Potsdam, Germany | 3.20-1 Metamorphism and Deformation across scales
3.20-1 Metamorphism and Deformation across scales
3.25 The links between deep-seated mechanisms, surface processes and landscape evolution |
| Oppelt, Lukas | Technische Universität Bergakademie Freiberg, Germany, Akademiestraße 6, 09599 Freiberg | 1.05-2 Aquifer thermal energy storage (ATES): Potential, technologies and geoscientific challenges for a sustainable energy transition |
| Orakzai, Azmatullah | Department of Geology, Shaheed Benazir Bhutto University, Sheringal Dir Upper, Pakistan | Poster social - Themes: 1.03 | 1.07 | 1.09 | 1.21 | 1.22 | 1.23 | 1.27 | 1.29 | 2.06 | 3.06 | 3.16 | 3.27 | 3.28 | 4.08 | 4.09 | 4.10 |
| Orion, Nir | Weizmann Institute of Science, Israel | 4.10-1 Geoscience Education Research - What do we Know About Learning and Teaching geosciences? Presenter
Poster social - Themes: 1.03 | 1.07 | 1.09 | 1.21 | 1.22 | 1.23 | 1.27 | 1.29 | 2.06 | 3.06 | 3.16 | 3.27 | 3.28 | 4.08 | 4.09 | 4.10
Poster social - Themes: 1.03 | 1.07 | 1.09 | 1.21 | 1.22 | 1.23 | 1.27 | 1.29 | 2.06 | 3.06 | 3.16 | 3.27 | 3.28 | 4.08 | 4.09 | 4.10 |
| Osorio, Marcos | Museum of Sabugal, Portugal | 4.11 Geo-scientific methods in Archaeology, Archaeometry and Experimental Archaeology
4.11 Geo-scientific methods in Archaeology, Archaeometry and Experimental Archaeology |
| Osten, Julian | Lehrstuhl für Ingenieurgeologie und Hydrogeologie, RWTH Aachen University, Germany;
Chair of Engineering Geology and Hydrogeology, RWTH Aachen University, Germany | Poster social - Themes: 1.05 | 1.06 | 1.10 | 1.13 | 1.14 | 1.15 | 1.20 | 1.31 | 3.05 | 3.10 | 3.12 | 3.13 | 3.14 | 3.21 | 3.22 | 3.23 | 3.25 | 3.29 | 4.03 | 4.07 | 4.11
Poster social - Themes: 1.05 | 1.06 | 1.10 | 1.13 | 1.14 | 1.15 | 1.20 | 1.31 | 3.05 | 3.10 | 3.12 | 3.13 | 3.14 | 3.21 | 3.22 | 3.23 | 3.25 | 3.29 | 4.03 | 4.07 | 4.11 Presenter |
| Ostertag-Henning, Christian | Bundesanstalt für Geowissenschaften und Rohstoffe, Germany | Poster social - Themes: 1.01 | 1.04 | 1.12 | 1.17 | 1.24 | 1.28 | 3.03 | 3.11 | 3.20 | 3.24 | 4.06 | 4.13 | Others |
| Ott, Florian | GFZ German Research Centre for Geosciences, Potsdam, Germany | 4.02-2 Within and Beyond - Research infrastructures that strengthen Open Science Practices in Geosciences
4.03-1 Open Science and Data – challenges, opportunities and best practices Presenter |
| Ott, Nickolas | Technische Universität Dresden, FB Geowissenschaften, Geoinformatik;
Technical University Dresden, Dresden, Germany | 1.06-2 Deep geothermal resources and projects
4.02-1 Within and Beyond - Research infrastructures that strengthen Open Science Practices in Geosciences |
| Otte, Carolin | Ludwig-Maximilians-Universität München, Germany | 4.10-3 Geoscience Education Research - What do we Know About Learning and Teaching geosciences?
Poster social - Themes: 1.03 | 1.07 | 1.09 | 1.21 | 1.22 | 1.23 | 1.27 | 1.29 | 2.06 | 3.06 | 3.16 | 3.27 | 3.28 | 4.08 | 4.09 | 4.10 Presenter |
| Otten, Christoph | Hochschule Merseburg, Germany | 1.05-2 Aquifer thermal energy storage (ATES): Potential, technologies and geoscientific challenges for a sustainable energy transition Presenter
1.12 Innovative concepts and sustainability with hydrogen: ... |
| Otto, Denise | Leibniz IOW, Germany | 3.02-2 Mineralogical, Geochemical and Biogenic Transformations in the Critical Zone: what, where, when and how? |
| Ovtcharova, Maria | University of Geneva, Switzerland | 3.10 Constraining the rate of change in the Earth System through integrated stratigraphic approaches |
