Data and code for wetland plant elemental homeostasis

Data and code for "Plant elemental homeostasis enhances species performance and community functioning in wetlands: looking beyond nitrogen and phosphorus". figshare. Dataset. https://doi.org/10.6084/m9.figshare.28916324.v3All R scripts use relative paths and assume the working directory is the one where the code is located.Contents:This file contains the dataset and R code used in this study. In this dataset file (Dataset for wetland plant elemental homeostasis), we contain eight sheets.Sheet 1, named "Metadata" contains a detailed description of the abbreviations that appear in the dataset.Sheet 2, named "species-level stoichiometry", we have a 1059*39 matrix, represents the data at the species-level in the analysis of this study (i.e., plant and soil element data);Sheet 3, named "community-level stoichiometry", we have a 225*34 matrix, represents the data at the community-level in the analysis of this study;Sheet 4, named "site_species_dominance", provides the biomass and dominance data of each species for all 225 sites, as well as the geographic coordinates of each site;Sheet 5, named "element_homeostasis_variation ", represents the concentration, coefficient of variation and homeostasis coefficient of 16 elements at the species and community levels;Sheet 6, named "species_H_performance", includes elemental homeostasis coefficients, frequency, abundance, dominance, biomass and stability of 12 common species;Sheet 7, named "community biomass-homeostasis", includes community biomass, community-weighted mean (CWM) elemental concentration, elemental homeostasis coefficient and environmental factors at plant community level.Sheet 8, named "site_environment", includes geographic coordinates and sediment elemental concentrations of 16 elements for each site in this study.Furthermore, we also provide the a dadaset named "Global or regional plant element database" for comparison with this study (see more detail in Appendix S1 and Table S2 in Supplemental Information).