[Response and Assembly Process of Soil Microbial Communities Under Different Reclamation Measures].

作者：Zixu Li, Jianhua Li, Qiang Zhang, Jinjing Lu, Chunhua Gao, Dongsheng Jin, Minggang Xu · 发表于：PubMed · 年份：2024 · DOI：10.13227/j.hjkx.202312247 · 被引用次数：6 · 研究领域：Microbial Community Ecology and Physiology、Biocrusts and Microbial Ecology

<0.05）. Under different reclamation measures, the indicator microorganisms of bacterial and fungal communities changed. ③ Compared with that in the LH treatment, the MM treatment increased the complexity of bacterial networks, decreased the complexity of fungal networks, and increased the number of soil bacterial nodes and links. The reclamation measures transformed the key bacterial groups from Proteobacteria to Candidatus Rokubacteria and Planctomycetes. The key group of fungi was Ascomycota. 4.） The deterministic process dominated the assembly of bacterial and fungal communities. Homogeneous selection contributed the most to the bacterial community assembly in the LH treatment, and heterogeneous selection contributed the most to the MM treatment. The fungal communities were all dominated by heterogeneous selection. These results provide new insights into the soil microbial community structure and ecological function restoration in coal mining subsidence reclamation areas.