I am broadly interested in the mechanisms of biodiversity maintenance. I use theoretical frameworks such as the Modern Coexistence Theory (Chesson, 2000) and the Structural stability approach (Saavedra et al., 2017), coupled with experimental data, to investigate how species interactions are modified by global changes drivers (temperature, nitrogen deposition, etc.) and how these changes lead to consequences for species coexistence and ecosystem functioning. My current project aims to understand how interactions beyond the pairwise level (higher-order, indirect interactions) link to ecological stability.