PhD in Geophysics and Numerical Modeling for Watershed Hydrology
Investigate underground architecture and its control on watershed hydrological response using geophysics and numerical modeling.
Best for:Best for candidates with a Master's in geophysics, strong Python skills, and a keen interest in hydrogeophysics and field campaigns.
Overview
This doctoral position at HydroSciences Montpellier in France focuses on understanding how subsurface architecture and heterogeneity influence hydrological processes, water storage, and low-flow dynamics in mountain watersheds. The successful candidate will combine geophysical field observations with process-based numerical modeling to analyze subsurface structures and flow routing. Working within the HYTAKE team and the OHMCV observatory on Mont-Lozère, the student will develop alternative subsurface representations and evaluate their impact on catchment hydrology. Applicants are expected to hold a Master's degree in geophysics, demonstrate strong programming skills in Python, and possess an interest in fieldwork and numerical simulation.
What you'll do
- Develop alternative representations of subsurface architecture constrained by field geophysical data.
- Evaluate the role of subsurface heterogeneity in controlling flow distribution at the hillslope scale.
- Investigate the primary factors governing stream drying and low-flow dynamics.
- Conduct field campaigns involving geophysical equipment deployment in outdoor and potentially rugged terrain.
- Contribute to scientific communication and public outreach regarding the research findings.
Requirements
Degree required: Master 2 or equivalent degree in Geophysics
Degree offered: PhD
Language: Excellent command of English, both oral and written
Instruction: English and French
- Strong background in geophysics or hydrogeophysics
- Proficiency in Python programming
- Interest and capability in outdoor fieldwork and physical activity in variable weather conditions
- Rigor, autonomy, and teamwork skills for a collaborative environment
- Hold a Master 2 or equivalent degree by the start of the contract
Funding & terms
How to apply
Deadline: 2026-11-03
Interested candidates should submit their application through the official CNRS portal before the specified deadline, ensuring all requested academic and professional documents are provided.
- CV
- Cover letter
- Academic transcripts
- Degree certificates
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