Soil microbial beta-diversity is linked with compositional variation in aboveground plant biomass in a semi-arid grassland - Hui Li; Zhuwen Xu; Qingyun Yan; Shan Yang; Joy D. Van Nostrand; Zhirui Wang; Zhili He; Jizhong Zhou; Yong Jiang; Ye Deng (Plant and Soil, 2018)