végétation (1) temps (durée) (1) test (1) neige (1) avalanche (1) réchauffement mondial (1) forêt (1) comparaison (1) ordre (1) abords (agglomération) (1) taux (1) sentier (1) Reliability (1) Context (1) Comparison (1) Causes (1) Case (1) Selection (1) Archives (1) Archives (1) Global warming (1) Tree-rings (1) Time (1) Snow (1) Reliability (1) Records (1) Process (Law) (1) Plants (1) Order (1) Matter (1)