Three decades of species reshuffling revealed elevation-dependent plant diversity shifts in the French Alps

File1: sp_name.csv Description: Correspondance cd_ref and species_name Columns:cd_ref = French Taxonomical Referencenom_reconnu = Latin name of the speciesdf_diveristy.csvDescription: Main dataframe including all the diversity metrics calcualted for each site and year Main columns: $ Cell : Label name $ Year : Time period (6 in total from 1992-1997 to 2017-2022) $ sac_slope : Measure of the beta diversity (slope of the Diversity Area Relationship) $ Cent_long_cell : Longitudinal centroid of each site (EPSG 2154; 5 x 5 km resolution) $ Cent_lat_cell : Latidudinal centroid of each site (EPSG 2154; 5 x 5 km resolution) $ hill1 : Measure of the alpha diversity $ mean_elevation : Mean elevation of each site $ slope_hill1 : Temporal change of alpha diversity across 1992 and 2022