PhD

2019-2022 / Réponses structurelles et fonctionnelles des communautés microbiennes à des stress combinés dans la zone hyporhéique

Doctoral School: E2M2 – Evolution, Ecosystem, Microbiology, and Modellling. (University of Lyon)

Co-directors: Chloé Bonnineau and Thibault Datry (INRAE, UR RiverLy, EcoFlowS)

2018-2021 / Fate of antibiotics, antibiotrophs and resistance genes along the soil-water-sediment continuum in agroecosystems

Doctoral School: E2M2 – Evolution, Ecosystem, Microbiology, and Modellling. (University of Lyon)

Co-directors: Stéphane Pesce and Marion Devers (INRAE, UMR Agroecology)

Presentation during EcotoxicoMic2020 congress

2016-2020 / Structural and functional responses of sediment microbial communities to contaminants in lake and rivers systems: Microcosm experiments.

Doctoral School: SISEO – Systems, Environmental and Organizational Sciences and Engineering (Univeristy Savoie Mont-Blanc).

Co-directors: Stéphane Pesce and Emilie Lyautey (University Savoie Mont-Blanc, UMR CARRTEL)

Related publications:

MAHAMOUD AHMED A., TARDY V., BONNINEAU C., BILLARD P., PESCE S., LYAUTEY E., 2020. Changes in sediment microbial diversity following chronic copper exposure induce community copper-tolerance without increasing sensitivity to arsenic. J. Haz. Mat. 391, 122197

PESCE S., CAMPICHE S., CASADO-MARTINEZ C., MAHAMOUD AHMED A., BONNINEAU C., DABRIN A., LYAUTEY E., FERRARI B.J.D., 2020. Towards simple tools to assess functional effects of contaminants on natural microbial and invertebrate sediment communities. Environ. Sci. Pollut. Res. 27, 6680-6689

MAHAMOUD AHMED A., LYAUTEY E., BONNINEAU C., DABRIN A., PESCE S., 2018. Environmental concentrations of copper, alone or in mixture with arsenic, can impact river sediment microbial community structure and functions. Front. Microbiol. 9, 1852