Sarah DONNADIEU

Sarah DONNADIEU is a Researcher at the Université Clermont Auvergne (UCA), affiliated with the Microorganisms Laboratory: Genome and Environment. Her research focuses on the impact of deoxygenation in freshwater environments on microbial communities and greenhouse gas emissions. She is leading a thesis project within the ANR-funded DIAMOND initiative, studying Lake Aydat in the Massif Central, France. Her work integrates in-situ and ex-situ methods such as metabarcoding, metatranscriptomics, and physicochemical analyses to understand microbial dynamics and GHG production.

Her research objectives include analyzing spatio-temporal distributions of prokaryotes, their metabolic activities, and co-occurrence patterns under varying oxygen conditions. The project aims to predict consequences of deoxygenation on lake ecosystems and climate change.

No scientific awards or published articles were explicitly listed in the provided texts. Her current role involves experimental design and interdisciplinary approaches to address environmental challenges.