Postdoc in Field-Based Boron and Potassium Biogeochemistry (GCZSC) Mohammed VI Polytechnic University in

The Global Critical Zone Science Chair at Mohammed VI Polytechnic University (UM6P) is offering a two-year postdoctoral fellowship focused on field-based boron and potassium biogeochemistry. This position is part of the Nutribor project, funded by the French National Research Agency, and aims to advance understanding of nutritional dynamics in forest ecosystems, particularly Eucalyptus plantations in Brazil. The research will explore the balance between organic and mineral nutrient sources, using innovative isotopic techniques (boron and potassium isotopes) to trace nutrient cycling and stress responses in forest stands.

Forests play a crucial role in global climate regulation, carbon sequestration, and ecosystem services. However, their productivity is increasingly limited by nutrient availability, especially in nutrient-poor soils. The postdoc will investigate how boron and potassium cycles affect forest health and productivity, leveraging field experiments at the EucFlux site in Brazil—a highly instrumented 200 Ha Eucalyptus plantation. The research will involve collecting and analyzing soil, vegetation, water, and atmospheric samples across different developmental stages and fertilization regimes, including nutrient omission experiments post-harvest.

Collaboration is central to this project, with ties to international teams, private sector partners, and the Nutribor scientific community. High-precision isotopic measurements will be conducted in Brazil, and the postdoc will benefit from a multidisciplinary environment, including comparison with controlled experiments at the Ecotron facility in France. The findings are expected to inform sustainable management practices and improve knowledge of nutrient dynamics in tropical forestry systems.

Applicants must have a PhD in environmental science, soil science, surface geochemistry, or related fields from a recognized Moroccan or African university. Experience in isotope geochemistry, field and lab work, and scientific writing is required. Modeling skills are appreciated. The position is fully funded, covering research expenses, fieldwork, and laboratory analyses. Results will be published in high-standard scientific journals, and the postdoc will contribute to policy-relevant reports and scientific papers.

To apply, submit your application via the academic positions portal. Ensure your CV, publication record, and relevant experience are included. Only candidates from Moroccan or African universities are eligible. The application deadline is unspecified; early submission is recommended.