Journal Article 059QF0KO0R Soil Water Research Support, Non-U.S. Gov't Sphagnum moss bioclimatic variables biodiversity-ecosystem functioning dissolved organic C ecosystem shifts enzyme fungal diversity global maps hydrolases microclimate microorganism moving window structural equation model near-surface temperatures open-top chamber warming oxidases phenolic compound plant-soil feedbacks soil temperature soil-dwelling organisms temperature offset threshold vascular plant water table weather stations