Opposing effects of warming on the stability of above- and below-ground productivity in facing an extreme drought event

The raw data, mean value and standard error of all indicators under different warming treatments are given in the dataset, and the data provided can be directly used for mapping and analysis of variance.In every sheet, C represents control treatment; W1.5 represents low-level warming at +1.5℃; W2.5 represents high-level warming at +2.5℃. The unit of species richness is 0.10 m2, all other variables are dimensionless. Mean indicates mean value, SE means standard error.datasets included:1)NPP resistance and recovery: the mean value and standard error of productivity (ANPP, BNPP, and NPP) resistance and recovery. ANPP, BNPP, and NPP represent aboveground, belowground and total net primary productivity, respectively.2)Community characteristics: the mean value and standard error of community structural resistance and recovery, species richness, and species asynchrony. Srst and Src represent structural resistance and recovery, respectively.3)Group structural stability: the mean value and standard error of species groups (dominant, common, and rare species) structural resistance and recovery. Srst and Src represent structural resistance and recovery, respectively.4)Raw data: the raw data for all indicators in the article. These raw data are used to evaluate the relationships between various variables, and to investigate the pathways through which warming influenced functional and compositional resistance (recovery) to extreme drought in Figure 5.