First year Biomass NPK-D Network (Datasets and R code files)

Files attached: Dataframe for biomass data with site information, aridity index and category, treatment detail, LRR Biomass, site richness, mean annual precipitation and interannual precipitation variability, graminoid proportion and soil estimated % N. Dataframe of plant functional groups biomass with the detail of sites, replicates, treatments. R-code file is also attached with the detailed scripts for statistical analysis in R software (version 4.4.1) using packages of "tidyverse" to facilitate coding and graphing, "DHARMa" for visualization of residuals, "glmmTMB" to fit a generalized linear mixed model and "ggeffects" to calculate and plot average marginal effects of predictors from the mixed-effects model.<br><br>