Leonie Jaeger
Tel.: +49-(0)4421-944 164
E-Mail: [email protected]
Leonie Jaeger
Research Interest
As a researcher, I am fascinated by the beauty and complexity of nature, especially the oceans and their impact on the entire planet. Climate change is unbalancing a highly complex system, with changes in the global water cycle already being felt. In the FreshOcean project, I am studying the effects of evaporation processes on the salinity and temperature of the ocean’s skin layer to better understand freshwater fluxes over the ocean. I hope that my research will contribute to a deeper understanding of the marine water cycle.
Education
| Since 05/2023 | PhD Candidate, Project FreshOcean |
| 10/2018 – 11/2021 | M. Sc. Marine Environmental Science |
| 01/2020 – 06/2020 | ERASMUS Environmental Science and Sustainability |
| 10/2015 – 09/2018 | B.Sc. Environmental Science |
Research Experience
| 12/2020 – 05/2021 | Scientific assistant at ICBM-MPI Bridging Group for Marine Geochemistry (Thema: DOM and Black Carbon) |
| 05/2020 | Scientific assistant on a research cruise in the Baltic Sea (R/V Svea) during a project course at Linnaeus University Kalmar, Sweden (Topic: Metal contamination and methane accumulation in the Baltic Sea sediments) |
| 09/2019 | Scientific assistant on a research cruise in the Mediterranean Sea (FS Poseidon) with the group Processes and Sensing of Marine Interfaces (Topic: Transparent exopolymer particles in the sea-surface microlayer) |
| 02/2018 – 04/2018 | Internship at Universiti Kebangsaan Malaysia (UKM) (Topic: Surfactants in the Melaka River) |
Publications
- Jaeger, L., Gassen, L., Ayim, S.M., Bibi, R. and Wurl, O. (2025) Thermal Recovery Dynamics of the Ocean’s Cool-Skin Layer After Complete Mixing. Tellus A: Dynamic Meteorology and Oceanography, 77(1): 173–184. DOI: doi.org/10.16993/ tellusa.4103
- Rahmati-Abkenar, M., Alizadeh, M., Shahabi-Ghahfarokhi, S., Jaeger, L., Josefsson, S., & Ketzer, J. M. (2025). Long-term and future methane geochemistry in the Baltic Sea: A transport-reaction model approach. Science of the Total Environment, 980, 179572-179572
- Ketzer, M., Stranne, C., Rahmati-Abkenar, M., Shahabi-Ghahfarokhi, S., Jaeger, L., Pivel, M. A. G., Josefsson, S., Zillén, L. (2024). Near seafloor methane flux in the world's largest human-induced dead zone is regulated by sediment accumulation rate. Marine Geology, 468, 107220. https://doi.org/10.1016/j.margeo.2024.107220
- Shahabbi-Ghahfarokhi, S., Rahmati-Abkenar, M., Jaeger, L., Josefsson, S., Djerf, H., Yu, C., Åström, M., Ketzer, M. (2022). The response of metal mobilization and redistribution to reoxygenation in Baltic Sea anoxic sediments. Science of the Total Environment, 837, 155809. https://doi.org/10.1016/j.scitotenv.2022.155809
- Jaeger, L., Uning, R., Hanif, N. M., & Latif, M. T. (2019). Distribution of Surfactants in the Sea Surface Microlayer and Sub-surface Water in the Melaka River Estuary. Bulletin of environmental contamination and toxicology, 103(3), 374-379. https://doi.org/10.1007/s00128-019-02662-6
Research Cruises
| 13/06- 28/07/2025 | R/V Meteor (M211), North Atlantic |
| 02/07 – 30/07/2024 | R/V Heincke (HE644), North Sea |
| 27/10 – 02/11/2023 | R/V Heincke (HE626-2), North Sea |
| 20/07 – 10/08/2023 | R/V Heincke (HE626), North Sea |
| 16/05 – 29/05/2020 | R/V SVEA (MOS20), Baltic Sea |
| 16/09 – 04/10/2019 | R/V POSEIDON (POS537), Mediterranean Sea |
| 03/06 – 05/06/2019 | R/V Senckenberg, North Sea |