Liu, M., Saracevic, E., Oudega, T. J., Obeid, A. A. A., Nagy-Kovács, Z., László, B., Kittlaus, S., Zoboli, O., Krampe, J., Derx, J., & Zessner, M. (2025). Investigating the extent of PFAS contamination in the Upper Danube Basin across environmental compartments. Environmental Sciences Europe, 37, Article 99. https://doi.org/10.1186/s12302-025-01141-6 ( reposiTUm)

Liu, M., Saračević, E., Kittlaus, S., Oudega, T., Obeid, A., Nagy-Kovács, Z., László, B., Krlovic, N., Saracevic, Z., Lindner, G., Rab, G., Derx, J., Zoboli, O., & Zessner, M. (2023). PFAS-Belastungen im Einzugsgebiet der oberen Donau. Österreichische Wasser- und Abfallwirtschaft, 75(9–10), 503–514. https://doi.org/10.1007/s00506-023-00973-x ( reposiTUm)

Obeid, A., Oudega, T. J., Zoboli, O., Gundacker, C., Blaschke, A. P., Zessner, M., Saracevic, E., Devau, N., Stevenson, M., Krlovic, N., Liu, M., Nagy-Kovács, Z., László, B., Sommer, R., Lindner, G., & Derx, J. (2023). The occurrence and persistence of PFAS at riverbank filtration sites in the upper Danube basin. Österreichische Wasser- Und Abfallwirtschaft, 75(9–10), 515–527. https://doi.org/10.1007/s00506-023-00974-w ( reposiTUm)

Oudega, T. J., Leifels, M., Steinbacher, S., Kandler, W., Derx, J., Farnleitner, A., Kirschner, A. K. T., & Blaschke, A. P. (2023). Evaluating a robust and easy-to-use biological-activity-based method to assess the presence of potentially adverse bacteria at two riverbank filtration sites along the Danube river: A case study. Österreichische Wasser- Und Abfallwirtschaft. https://doi.org/10.1007/s00506-023-00987-5 ( reposiTUm)

Oudega, T. J., Lindner, G., Sommer, R., Farnleitner, A., Kerber, G., Derx, J., Stevenson, M. E., & Blaschke, A. P. (2022). Transport and removal of spores of Bacillus subtilis in an alluvial gravel aquifer at varying flow rates and implications for setback distances. Journal of Contaminant Hydrology, 251, 1–9. https://doi.org/10.1016/j.jconhyd.2022.104080 ( reposiTUm)

Oudega, T. J., Lindner, G., Derx, J., Farnleitner, A. H., Sommer, R., Blaschke, A., & Stevenson, M. E. (2021). Upscaling Transport of Bacillus subtilis Endospores and Coliphage phiX174 in Heterogeneous Porous Media from the Column to the Field Scale. Environmental Science and Technology, 55(16), 11060–11069. https://doi.org/10.1021/acs.est.1c01892 ( reposiTUm)

van Driezum, I. H., Derx, J., Oudega, T. J., Zessner, M., Naus, F. L., Saračević, E., Kirschner, A. K. T., Sommer, R., Farnleitner, A., & Blaschke, A. (2019). Spatiotemporal resolved sampling for the interpretation of micropollutant removal during riverbank filtration. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2018.08.300 ( reposiTUm)

Obeid, A., Oudega, T. J., Zoboli, O., Gundacker, E., Blaschke, A., Zessner-Spitzenberg, M., Saracevic, E., Devau, N., Stevenson, M., Krlovic, N., Liu, M., & Derx, J. (2024). PFAS variable transport behavior: insights from soil sorption experiments. In EGU General Assembly 2024. EGU General Assembly 2024, Austria. EGU. https://doi.org/10.5194/egusphere-egu24-19365 ( reposiTUm)

Obeid, A., Oudega, T. J., Krlovic, N., Liu, M., Saracevic, E., Devau, N., Stevenson, M., Sommer, R., Blaschke, A., Gundacker, C., Zoboli, O., Zessner-Spitzenberg, M., & Derx, J. (2024). PFAS transport and retention during riverbank filtration and in saturated columns. In River Basins International Conference on Monitoring, Modelling and Management of River Basins (pp. 19–20). http://hdl.handle.net/20.500.12708/199086 ( reposiTUm)

Liu, M., Saračević, E., Krlovic, N., Zoboli, O., Kittlaus, S., Rab, G., Obeid, A., Oudega, T. J., Derx, J., & Zessner, M. (2023). Comparative assessment of PFAS concentrations in emission pathways, surface and groundwater in the upper Danube Basin. In EGU General Assembly 2023. EGU General Assembly 2023, Wien, Austria. EGU. https://doi.org/10.5194/egusphere-egu23-2267 ( reposiTUm)

Obeid, A., Oudega, T. J., Zoboli, O., Gundacker, C., Blaschke, A. P., Zessner, M., Saracevic, E., Devau, N., Stevenson, M., Krlovic, N., Liu, M., Nagy-Kovács, Z., László, B., Lindner, G., & Derx, J. (2023). Occurrence and Distribution of PFAS in the River and Groundwater at Two Danube Sites. In EGU General Assembly 2023. EGU General Assembly 2023, Wien, Austria. EGU. https://doi.org/10.5194/egusphere-egu23-11264 ( reposiTUm)

Devau, N., Mertz Samuel, Thouin, H., Djemil, M., Colombano, S., Togola, A., Lion, F., Derx, J., Oudega, T. J., Bosch, C., & Lions, J. (2023). Towards a robust reactive transport model to simulate fate and transport of PFAS from surface to groundwater. In Goldschmidt Abstracts 2023. Goldschmidt 2023, Lyon, France. https://doi.org/10.7185/gold2023.19726 ( reposiTUm)

Stevenson, M., Oudega, T., Lindner, G., Eder, A., Strauss, P., & Blaschke, A. P. (2021). Upscaling Subsurface Transport from the Column to the Field: A Focus on the Meso-Scale. In EGU General Assembly 2021. EGU General Assembly 2021, Unknown. Copernicus. https://doi.org/10.5194/egusphere-egu21-16095 ( reposiTUm)

Oudega, T., Lindner, G., Derx, J., Farnleitner, A., Sommer, R., Blaschke, A., & Stevenson, M. (2021). Upscaling transport of Bacillus subtilis endospores and phiX174 coliphages in heterogeneous porous media from the column to the field scale. In EGU General Assembly 2021. EGU General Assembly 2021, Unknown. Copernicus. https://doi.org/10.5194/egusphere-egu21-2515 ( reposiTUm)

Oudega, T., Lindner, G., Farnleitner, A. H., Sommer, R., Kerber, G., & Blaschke, A. P. (2019). Comparison of removal rates for Bacillus subtilis spores for different flow conditions. In Abstractbook (p. 2). http://hdl.handle.net/20.500.12708/50657 ( reposiTUm)

Oudega, T., Stevenson, M., Derx, J., & Blaschke, A. P. (2018). Fate and transport of microorganisms in an alluvial gravel aquifer. In EGU General Assembly 2018. EGU General Assembly 2018, Vienna, Austria. Copernicus Publications. http://hdl.handle.net/20.500.12708/62560 ( reposiTUm)

Oudega, T., Derx, J., van Driezum, I. H., Sommer, R., Kirschner, A., Farnleitner, A. H., & Blaschke, A. P. (2017). Removal of microbial pathogens in a sandy gravel aquifer under forced-gradient subsurface flow conditions. In EGU General Assembly 2017 (p. 1). Copernicus Publications. http://hdl.handle.net/20.500.12708/62338 ( reposiTUm)

van Driezum, I. H., Derx, J., Oudega, T., Saracevic, E., Kirschner, A., Sommer, R., Farnleitner, A. H., & Blaschke, A. P. (2017). Modelling the fate of organic micropollutants during bank filtration along a large and highly dynamic river. In Conference Proceeding (p. 3). http://hdl.handle.net/20.500.12708/62264 ( reposiTUm)

Obeid, A., Liu, M., Kittlaus, S., Oudega, T. J., van Gils, J., Janssen, G., Vermeulen, P., Pathak, D., Derx, J., & Zessner-Spitzenberg, M. (2025, March 28). From Catchment to Drinking Water: Combining Monitoring and Modelling to Assess the Risks of Emerging Pollutants in the Upper Danube [Presentation]. Nicole & Promisces Joint Spring Workshop, Frankfurt, Germany. ( reposiTUm)

Obeid, A., Liu, M., Kittlaus, S., Oudega, T. J., van Gils, J., Janssen, G., Vermeulen, P., Pathak, D., Derx, J., & Zessner-Spitzenberg, M. (2025, March 28). PROMISCES CS#2: Monitoring, Modellierung und Management von PFAS im oberen Donaueinzugsgebiet [Presentation]. Vienna Water Resource System 2020+ Midterm-Symposium, Austria. ( reposiTUm)

Oudega, T. J., Obeid, A., Saracevic, E., Gundacker, C., Liu, M., Zoboli, O., Derx, J., & Zessner-Spitzenberg, M. (2025, June 5). HHEA: Ein probabilistisches Modell zur Abschätzung der Auswirkungen zukünftiger Änderungen auf PFAS-Konzentrationen in ufergefiltertem Trinkwasser [Conference Presentation]. Zweites Symposium Wasserqualität und Gesundheit, Wien, Austria. http://hdl.handle.net/20.500.12708/216579 ( reposiTUm)

Zessner-Spitzenberg, M., Obeid, A., Liu, M., Kittlaus, S., Oudega, T. J., van Gils, J., Janssen, G., Vermeulen, P., Pathak, D., & Derx, J. (2025, June 24). Vom Einzugsgebiet ins Trinkwasser: Emissions- und Transportmodellierung zur Risikobewertung für PFAS in Donauzubringern, Donau und deren Uferfiltat [Presentation]. 1. Österreichische PFAS-Tag, PFAS in der Wasserversorgung und Abfallwirtschaft, Wien, Austria. http://hdl.handle.net/20.500.12708/219513 ( reposiTUm)

Oudega, T. J., Marsman, A., Janssen, G., Baldwin, D., Obeid, A., Devau, N., Zoboli, O., Gundacker, C., Blaschke, A., Zessner-Spitzenberg, M., Saracevic, E., László, B., Nagy-Kovács, Z., Stevenson, M., Krlovic, N., Liu, M., Sommer, R., & Derx, J. (2024, September 18). FATE AND TRANSPORT OF PFAS IN POROUS MEDIA [Conference Presentation]. RemTECH 2024, Ferrara, Italy. http://hdl.handle.net/20.500.12708/210460 ( reposiTUm)

Oudega, T. J., Obeid, A., Devau, N., Zoboli, O., Gundacker, C., Blaschke, A., Zessner-Spitzenberg, M., Saracevic, E., Stevenson, M., Krlovic, N., Liu, M., Sommer, R., & Derx, J. (2024, March). PFAS transport and retention in riverbank filtration systems and saturated column tests [Conference Presentation]. ONE WATER 2024, Austria. http://hdl.handle.net/20.500.12708/210502 ( reposiTUm)

Oudega, T. J., Obeid, A., Devau, N., Zoboli, O., Gundacker, C., Blaschke, A., Zessner-Spitzenberg, M., Saracevic, E., László, B., Nagy-Kovács, Z., Stevenson, M., Krlovic, N., Liu, M., Sommer, R., & Derx, J. (2024, September). Air-Water Interface and PFAS: Lessons Learned from Column Tests with Porous Media [Conference Presentation]. RemTECH 2024, Ferrara, Italy. http://hdl.handle.net/20.500.12708/210459 ( reposiTUm)

Stevenson, M., Oudega, T. J., Lindner, G., Scheidl, A., Eder, A., Strauss, P., Blaschke, A., & Blöschl, G. (2023, September 19). Upscaling Preferential Flow in Heterogeneous Porous Media from the Laboratory to the Field [Conference Presentation]. International Association of Hydrogeologists World Congress 2023, Cape Town, South Africa. ( reposiTUm)

Liu, M., Saracevic, E., Krlovic, N., Zoboli, O., Kittlaus, S., Obeid, A., Oudega, T. J., Derx, J., & Zessner-Spitzenberg, M. (2023, September 11). Monitoring and Modelling the Extent of PFAS Contamination in the Upper Danube Basin [Presentation]. Kleines Institutstreffen 2023,TU Wien, Wien, Austria. ( reposiTUm)

Liu, M., Saracevic, E., Kittlaus, S., Oudega, T. J., Obeid, A., Nagy-Kovács, Z., László, B., Krlovic, N., Saracevic, Z., Lindner, G., Rab, G., Derx, J., Zoboli, O., & Zessner-Spitzenberg, M. (2023, June 29). PFAS - Belastungen von Fließgewässern und Eintragspfade an der oberen Donau [Conference Presentation]. Erstes Symposium Wasserqualität und Gesundheit - Aktuelle Herausforderungen, Wien, Austria. http://hdl.handle.net/20.500.12708/187414 ( reposiTUm)

Liu, M., Obeid, A., Oudega, T. J., Saracevic, E., Krlovic, N., Zoboli, O., Kittlaus, S., Derx, J., & Zessner-Spitzenberg, M. (2023, May 10). PFAS - Belastungen von Fließgewässern und Eintragspfade an der oberen Donau. [Presentation]. 2. Jahresberichtsmeeting VIWA 2020+, Wien, Austria. http://hdl.handle.net/20.500.12708/187415 ( reposiTUm)

Obeid, A., Oudega, T. J., Zoboli, O., Gundacker, C., Blaschke, A., Zessner-Spitzenberg, M., Saracevic, E., Devau, N., Stevenson, M., Krlovic, N., Liu, M., Nagy-Kovács, Z., László, B., Sommer, R., Lindner, G., & Derx, J. (2023, October 16). The Occurrence and Transport Behaviour of PFAS at RBF Sites: a case study of the Upper Danube Basin [Conference Presentation]. International Riverbank Filtration Conference 2023, Dresden, Germany. http://hdl.handle.net/20.500.12708/192847 ( reposiTUm)

Zoboli, O., Derx, J., Liu, M., Obeid, A., Krlovic, N., Oudega, T. J., Blaschke, A., & Zessner-Spitzenberg, M. (2022, May 18). Modul: Emerging Hazards : PFAS im urbanen Wasserkreislauf und im Donaueinzugsgebiet [Conference Presentation]. VIWA 2020+ -Vienna Water Ressource Systems Jahresberichtsmeeting, Wien, Austria. ( reposiTUm)

Oudega, T. J., Lindner, G., Sommer, R., Farnleitner, A., Kerber, G., Derx, J., Stevenson, M. E., & Blaschke, A. P. (2022, May 25). Transport and removal of spores of Bacillus subtilis in an alluvial gravel aquifer at varying flow rates and implications for setback distances [Conference Presentation]. EGU General Assembly 2022, Vienna, Austria. https://doi.org/10.5194/egusphere-egu22-1264 ( reposiTUm)

Zessner, M., Baldwin, D., del Val Alonso, L., Derx, J., Devau, N., Janssen, G., Jou Claus, S., Kittlaus, S., Knoche, F., Liu, M., Markus, A., Valstar, J., Meesters, J., Meijers, E., Obeid, A., Oudega, T. J., Pathak, D., Sprenger, C., van Gils, J., … Groot, H. (2025). Deliverable D2.4 - Guidance document on fate, transport and exposure for PMT’s in the environment. https://doi.org/10.5281/zenodo.14789120 ( reposiTUm)

Groot, H., Sosnowska, A., Wassenaar, P., Meesters, J., Wintersen, A., Zhiteneva, V., Devau, N., Valstar, J., del Val Alonso, L., Kittlaus, S., Liu, M., van Gils, J., Knoche, F., Markus, A., Oudega, T. J., Janssen, G., Sprenger, C., Baldwin, D., & Zessner-Spitzenberg, M. (2024). D2.3 – Toolbox fate & transport modelling of PMTs in the environment. ( reposiTUm)

Oudega, T. J. (2023). Scale aspects of microbial transport and removal in groundwater [Dissertation, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2023.117741 ( reposiTUm)