Dynamics of soil microbial communities involved in carbon cycling along three successional forests in southern China.

ABSTRACT: Dynamics of plant communities during forest succession have been received great attention in the past decades, yet information about soil microbial communities that are involved in carbon cycling remains limited. Here we investigated soil microbial community composition and carbohydrate degradation potential using metagenomic analysis and examined their influencing factors in three successional subtropical forests in southern China. Results showed that the abundances of soil bacteria and fungi increased (p ≤ 0.05 for both) with forest succession in relation to both soil and litter characteristics, whereas the bacterial diversity did not change (p > 0.05) and the fungal diversity of Shannon-Wiener index even decreased (p ≤ 0.05). The abundances of microbial carbohydrate

SUBMITTER: Hu M 

PROVIDER: S-EPMC10822976 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature