diversité biologique (2) lumière (2) glacier (2) assèchement (2) Biofilms (2) Biodiversity (2) Swiss (2) Rivers (2) Light (2) Floodplains (2) Communities (2) Climatic changes (2) Alps (2) Bacterial communities (2) Microbial diversity (2) biomasse (1) microbiologie (1) plomb (1) eaux souterraines (1) environnement (1) effet (1) écosystème (1) climat (1) carbone (1) matière organique (1) Dynamics (1) Environmental conditions (1) Composition (1) Selection (1) Environmental conditions (1)