Data files and R script associated to the manuscript "Effects of biotic homogenization on community assembly and biomass production in an α × β-diversity grassland experiment"

These are the datafiles and the R script underlying the manuscript "Effects of biotic homogenization on community assembly and biomass production in an α × β-diversity grassland experiment". Datafiles include:a datafile on the design of the alpha x beta diversity experiment (Species_cover_2020_data_cleaned.xlsx)multiple datafiles with biomass data, of different years and seasons ('beta-div_Biomass_autumn_2020.2.xlsx', 'beta-div_Biomass_spring-summer_2021_with metadata_new_final.xlsx', 'Beta_div_autumn_2021.xlsx', 'Beta-Div_spring_summer_2022_corrected.xlsx', 'autumn_2022.txt', 'Beta_Div_Summer_2023_checked.xlsx', 'Beta-Div-Exp_autumn_2023.xlsx', 'Beta_Div_Summer_2024_final.xlsx', 'Beta_Div_autumn_2024.xlsx')A datafile with soil indicator values of the different plant species ('Ellenberg.xlsx')an R file with the data analysis ('alpha x beta diversity experiment analyses 20251011.rmd')