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

Dernière mise à jour : Mai 2018

Menu Logo Principal Logo partenaire logo CARRTEL

Alpine Center for research on trophic networks and limnic ecosystems


Centre Alpin sur les Réseaux Trophiques et Ecosystèmes Lacustre

Lake Biogeochemistry

Coordinators : 
Dr. Jean-Philippe Jenny, Researcher 
Dr. Florent Arthaud, Assistant Professor 

Lakes and reservoirs are biogeochemical reactors that receive nutrient (C,N,P) in several forms, some of which will be transformed, emitted to the atmosphere, stored as biomass, buried permanently in their sediments, or transferred downstream. By coupling limnological, paleolimnological and modelling approaches, our group's objective is to advance the understanding of decadal to centennal transfers and transformations of C,N,P in lake-watershed systems, and the potential impacts on lake functioning and on biogeochemical cycles along the land-ocean aquatic continuum. Among the themes we can list: 







Clément Jean-Christophe

Professor, Assistant Director

 +33 (0)4 79 75 88 63

Dambrine Étienne

Research Director INRAE

 +33 (0)4 79 75 94 54

Domaizon Isabelle

Research Director INRAE 

 +33 (0)4 50 26 78 72 

Dorioz Jean-Marcel

Research Director INRAE

 +33 (0)4 50 26 78 19 

Arthaud Florent

Assistant Professor

 +33 (0)4 79 75 88 70 

Chiapusio Geneviève

Assistant Professor

 +33 (0)4 79 75 81 07     

Etienne David

Assistant Professor

 +33 (0)4 79 75 86 37 

Frossard Victor

Assistant Professor

 +33 (0)4 79 75 88 68 

Lyautey Émilie

Assistant Professor 

 +33 (0)4 79 75 88 61 

Jenny Jean-Philippe

Researcher INRAE 

 +33 (0)4 79 75 86 49

Rasconi Serena 

Researcher INRAE 

 +33 (0)4 50 26 78 45

Tran-Khak Viet

Research Engineer

 +33 (0)4 50 26 78 50  

Avrillier Jean-Noël

Research Technician

 +33 (0)4 79 75 86 67 

Tissot Nathalie

Research technician 

 +33 (0)4 79 75 86 67 

Millery-Vigues Annie

Design Engineer 

 +33 (0)4 79 75 88 82 

Boggio Baptiste

PhD Student

 +33 (0)7 82 85 27 52

Julie Rotschi

PhD Student

 +33 (0)7 82 85 27 52

Gaillard Jérémie

PhD Student

 +33 (0)6 52 72 38 83