Coupling microbial functional profiles with depth-resolved molecular transformation of dissolved organic matter in mangrove sediments - Luyao Huang; Bin Sun; Kunyu Zhang; Haojie Lei; Cong Wang; Qi Wang; Zhiwei Cao; Jieming Liao; Yizhou Jiang; Yunlei Zhang; Yunting Xiong; Pei Wang; et al. (Journal of Environmental Sciences, 2026)