Taxonomic dependency of beta diversity for bacteria, archaea, and fungi in a semi-arid lake.

ABSTRACT: Microbial beta diversity has been recently studied along the water depth in aquatic ecosystems, however its turnover and nestedness components remain elusive especially for multiple taxonomic groups. Based on the beta diversity partitioning developed by Baselga and Local Contributions to Beta Diversity (LCBD) partitioning by Legendre, we examined the water-depth variations in beta diversity components of bacteria, archaea and fungi in surface sediments of Hulun Lake, a semi-arid lake in northern China, and further explored the relative importance of environmental drivers underlying their patterns. We found that the relative abundances of Proteobacteria, Chloroflexi, Euryarchaeota, and Rozellomycota increased toward deep water, while Acidobacteria, Parv

SUBMITTER: Yuan H 

PROVIDER: S-EPMC9670189 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature