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Posted Sep 10, 2026
Forschungszentrum Jülich GmbH P-VA Personalabrechnung
Jülich
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Salary (estimate)
Broad estimate: €44,000–€58,000/year
# PhD position – Soil–plant Hydraulics and Drought
In the coming decades, climate change and shifts in land use will have a significant impact on the productivity of terrestrial ecosystems in terms of the services they provide (food, feed, fiber, energy), as well as on the challenges society must address. At the Institute of Bio- and Geosciences – Agrosphere (IBG-3), we develop solutions to safeguard ecosystem services based on an improved understanding of hydrological and biogeochemical processes in terrestrial systems. Our focus is on agricultural and forest systems, which are coming under increasing pressure due to global change. Innovative observation technologies are combined with laboratory experiments and modeling to investigate and predict terrestrial processes across scales (from the pore scale through the field scale to the continental scale), thereby contributing to the sustainable use of the natural resources water, soil, and atmosphere.
## Your Job
The PhD will investigate the relationships between transpiration, effective soil water potential and leaf water potential under contrasting soil and climatic conditions. You will combine mechanistic soil–root–plant modelling with experimental data to:
You will work with modelling approaches implemented in **CPlantBox** and with data from the **TERENO SoilCan lysimeter network**, including soil water status, evapotranspiration, sap flow and leaf water potential.
## Your Profile
## Our Benefits for You
In addition to exciting tasks and a collegial working environment, we offer you much more: [https://go.fzj.de/benefits](https://go.fzj.de/benefits)
We welcome applications from people with diverse backgrounds, e.g. in terms of age, gender, disability, sexual orientation / identity, and social, ethnic and religious origin. A diverse and inclusive working environment with equal opportunities in which everyone can realize their potential is important to us.
The following links provide further information on diversity and equal opportunities: [https://go.fzj.de/equality](https://go.fzj.de/equality) and on specific support options for women: [https://go.fzj.de/womens-job-journey](https://go.fzj.de/womens-job-journey)
[Application Process](https://go.fzj.de/ApplicationInformation) [FAQ](https://go.fzj.de/FAQ_eng) [Contact form](mailto:?subject=Query%20about%202026D-0756%20PhD%20position%20%E2%80%93%20Soil%E2%80%93plant%20Hydraulics%20and%20Drought)
[Career portal](https://go.fzj.de/Careers) [Forschungszentrum Jülich GmbH](https://www.fz-juelich.de/en) [Legal Notice](https://cs-media.b-ite.com/forschungszentrum-juelich/impressum-recruiting-en.pdf)
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Forschungszentrum Jülich GmbH P-VA PersonalabrechnungJülich
Broad estimate: €44,000–€58,000/year
Forschungszentrum Jülich GmbH P-VA PersonalabrechnungJülich
Forschungszentrum Jülich GmbH P-VA PersonalabrechnungJülich
Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation
Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation
Broad estimate: about €50,000/year
Broad estimate: about €50,000/year