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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

Bouchez Agnès

Agnès Bouchez
Research Director

Tél. : +33 (0)4 50 26 78 60
Fax : +33 (0)4 50 26 07 60
Mail : agnes.bouchez[at]

Thématiques de recherche

Ecologie Microbienne dans les milieux aquatiques,Biomonitoring environnemental et metabarcoding, Ecotoxicologie microbienne et évaluation du risque.

Formation initiale
et formations caractéristiques

Ingénieur Agronome, Docteur en Agronomie (Amélioration des plantes), Formation complémentaire en Ecologie Microbienne.

Post doc et Thèses encadrées

Thèses :

François Keck (en cours) : Évaluation des liens entre phylogénie et traits écologiques, piste d’utilisation pour la bioindication des cours d’eau. / Thèse Université Savoie Mont-Blanc (contrat ONEMA), co-encadrée A. Bouchez -  A. Franc (INRA – BioGeCo Bordeaux)

Valentin Vasselon (en cours) : Metabarcoding et bioindication : vers le biomonitoring moléculaire des diatomées. / Thèse Université Savoie Mont-Blanc (contrat ONEMA), co-encadrée A. Bouchez - I. Domaizon

Kalman Tapolczaï (en cours) : efficiency of alternative bioindicator metrics in tropical and temperate, adaptation of these metrics to next generation sequencing (NGS) data. / Thèse Université Savoie Mont-Blanc (contrat ONEMA), co-encadrée A. Bouchez - F. Rimet

Floriane Larras (2010-2013) : Évaluation écotoxicologique de l'impact des pesticides sur les communautés microbiennes benthiques en zone côtière lacustre.

Lénaïg Kermarrec (2009-2012) : Développement d'outils moléculaires pour l'utilisation des diatomées comme bioindicateurs de la qualité des écosystèmes aquatiques lotiques.

Aurélie Villeneuve (2005-2008) : Fonctions et diversité des communautés microbiennes aquatiques soumises à des perturbations anthropiques : liens avec les structures physiques et chimiques du milieu.

Post-docs :

Vera Georgescu (2012-2013) : développement d'un modèle IBM pour évaluer l'impact d'herbicides en mélange sur les communautés phytoplanctoniques d'eau douce. (programme Ministère IMPALAC).

Noémie Pascault (2010-2011) : Évaluation de l'impact d'un fongicide sur les communautés microbiennes de lac et de rivière. Approches de la structure des communautés par NGS. (programme ANR SENDEFO).

Publications récentes

CHONOVA T., KECK F., LABANOWSKI J., MONTUELLE B., RIMET F., BOUCHEZ A. (2016) Separate treatment of hospital and urban wastewaters: a real scale comparison of effluents and their effect on microbial communities. STOTEN 542:965-975

KECK F., Rimet F., Franc A., BOUCHEZ A. (2015) Phylogenetic signal in diatom ecology: perspectives for aquatic ecosystems biomonitoring. preprint in Ecological Applications    DOI: 10.1890/14-1966.1

LARRAS F., Rimet F., GREGORIO V., BERARD A., LEBOULANGER C., MONTUELLE B., BOUCHEZ A. (2015) Pollution Induced Community Tolerance (PICT) as a tool for monitoring Lake Geneva long-term in-situ ecotoxic restoration from herbicides contamination. Environmental Science and Pollution Research DOI 10.1007/s11356-015-5302-0

LARRAS F., KECK F., MONTUELLE B., Rimet F., BOUCHEZ A. (2014) Linking diatoms sensitivity to herbicide to phylogeny: a step forward for biomonitoring? Environ. Sci. Technol. 48:1921-1930

Kermarrec L., Franc A., Chaumeil P., Rimet F., Frigerio J.M., HUMBERT J.F., Bouchez A. (2014) A Next-Generation Sequencing approach for river biomonitoring using benthic diatoms. Freshwater Science 33 (1):349-363