Determinants and Assembly Mechanism of Bacterial Community Structure in Ningxia Section of the Yellow River.

ABSTRACT: The Yellow River is a valuable resource in the Ningxia Hui Autonomous Region and plays a vital role in local human activities and biodiversity. Bacteria are a crucial component of river ecosystems, but the driving factors and assembly mechanisms of bacterial community structure in this region remain unclear. Herein, we documented the bacterial community composition, determinants, co-occurrence pattern, and assembly mechanism for surface water and sediment. In comparison to sediment, the bacterioplankton community showed significant seasonal variation, as well as less diversity and abundance. The network topology parameters indicated that the sediment bacterial network was more stable than water, but the bacterioplankton network had higher connectivity. In this lotic ecosystem, COD_Mn</

SUBMITTER: Zhao RZ 

PROVIDER: S-EPMC9967387 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature