Weiling Niu2026-03-242026-03-24202610.5281/zenodo.18308476https://doi.org/10.5281/zenodo.18308476https://andeanlibrary.org/handle/123456789/100814Data related to the study of biodiversity and ecosystem functions in dryland grasslands.AridBiodiversityEcosystemVegetation (pathology)Climate changeGrasslandDiversity-multifunctionality relationships shift with increasing aridity in grasslandsdataset