Effects of water table depth and fluctuations on Sphagnum palustre growth and plant community succession in subtropical mountainous Sphagnum peatlands: insights from a microcosm experiment - Ting-Ting Li; Man-Jing Tian; Jie Xu; Lun-Che Wang; Bin-Luo Li; Hui-Hui Sun; Wen-Yi Yang; Zheng-Xiang Wang (Aquatic Sciences, 2026)