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24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018




Centre Alpin sur les Réseaux Trophiques et Ecosystèmes Lacustre

Lyautey Emilie

Lyautey Emilie
Assitant Professor, Savoie Mont-Blanc University


Maître de conférences, Université Savoie Mont Blanc

Domaine Universitaire

Bâtiment 8A, bureau 213

73376 Le Bourget-du-Lac
Tél. : +33 (0)4 79 75 88 61
Fax : +33 (0)4 79 75 87 77
Courriel : Emilie.Lyautey[at]

Thématique de recherche

Ecologie microbienne aquatique – Diversité, structure et fonctionnement des communautés microbiennes benthiques lacustres

Parcours professionnel

2019-              Maître de Conférences, Université Savoie Mont Blanc

2018-2019      Délégation Irstea, UR RiverLy, Lyon

2010-2018      Maître de Conférences, Université  Savoie Mont Blanc

2009-2010     Post-doctorat, UMR 5805 EPOC, Arcachon

2008-2009    Post-doctorat, UMR 5245 EcoLab, Toulouse

2005-2008    Post-doctorat, Agriculture and Agrifood Canada, London, ON

2005               Doctorat, Ecologie des systèmes continentaux, Université Toulouse III

Enseignements dispensés

- Master Ecologie des milieux de montagne : observation, rétro-observation, gestion (ECOMONT) : Analyses biochimiques et moléculaires

- Master Chimie, environnement, développement durable (CEDD) : Biofouling et corrosion, Prévention des risques et traitement des eaux, Risques sanitaires et potabilisation de l’eau

- Licence Sciences de la vie : Microbiologie et Techniques de Biologie Moléculaire (L2), Microbiologie (L3)

Publications récentes

C. Thomas, V. Frossard, M.E. Perga, N. Tofield-Pasche, H. Hofmann, N. Dubois, N. Belkina, M. Zobkova, S. Robert, E. Lyautey (2019). Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia). Inland Waters, 2:205-225, doi:10.1080/20442041.2018.1500227.

A. Mahamoud Ahmed, E. Lyautey, C. Bonnineau, A. Dabrin, S. Pesce (2018).  Structural and functional response of natural river sediment microbial communities to environmental concentrations of copper and arsenic, alone or in mixture. Frontiers in Microbiology, 9:1852, doi:10.3389/fmicb.2018.01852.

S. Pesce, O. Perceval, C. Bonnineau, C. Casado-Martinez, A. Dabrin, E. Lyautey, E. Naffrechoux, B.J.D. Ferrari (2018). Looking at biological community level to improve ecotoxicological assessment of freshwater sediments: Report on a First French-Swiss Workshop. Environmental Science and Pollution Research, 25:970-974, doi: 10.1007/s11356-017-0620-z.

A. Fuchs, E. Lyautey, B. Montuelle, P. Casper (2016). Effects of increasing temperatures on methane concentrations and methanogenesis during experimental incubation of sediments from oligo- and mesotrophic lakes. Journal of Geophysical Research - Biogeosciences, 121:1394-1406, doi:10.1002/2016JG003328.

E. Billard, I. Domaizon, N. Tissot, F. Arnaud, E. Lyautey (2015). Multi-scale phylogenetic heterogeneity of archaea, bacteria, methanogens and methanotrophs in lake sediments. Hydrobiologia, 751:159-173, doi:10.1007/s10750-015-2184-6.

Encadrement doctoral et post-doctoral

Vincent Tardy (2019). Variabilité spatiale des communautés bactériennes benthiques et des flux de méthane à l’interface benthique – pélagique. Co-encadrement D. Etienne. Financement : Pôle R&D ECLA.

Ayanleh Mahamoud Ahmed (2016-2020). Réponses fonctionnelles et structurelles des communautés microbiennes des sédiments aux contaminants. Thèse de l’Université Grenoble Alpes. Co-encadrement avec S. Pesce (UR RiverLy, IRSTEA).

Camille Thomas (2015-2016). Caractérisation du fonctionnement microbien d’un écosystème lacustre pendant la période hivernale. Co-encadrement avec M.E. Perga. Financement : Fondation FEEL.

Elodie Billard (2011-2015). Etude des communautés microbiennes fonctionnelles benthiques impliquées dans le cycle du méthane (Lac du Bourget). Thèse de l’Université Grenoble Alpes. Co-encadrement avec I. Domaizon.

Andrea Fuchs (2013-2014). Impact de la température sur l'activité des communautés méthanogènes et méthanotrophes benthiques en milieu lacustre. Accueil Doc Région Rhône-Alpes. Co-encadrement avec B. Montuelle lors de ses séjours en France.