Crab bioturbation alters the community assemblies of abundant and rare bacteria on an intertidal wetland in the Yellow River estuary.

ABSTRACT:

Introduction

Revealing assembly patterns of abundant and rare bacteria is pivotal for comprehending the responses of soil bacterial community to environmental changes. Crabs exert significant impacts on soil environments through their frequent burrowing activities in intertidal wetlands. However, there remains a paucity of knowledge regarding the influencing mechanism of crab bioturbation on community assemblies of abundant and rare bacteria.

Methods

We delved into community structures, co-occurrence networks, and assembly processes of abundant and rare bacteria within crab-bioturbated soils (encompassing burrows and mounds) across an intertidal wetland.

Results and discussion

The compositions and diversities of abundant and rare subcommunities were notably altered in

SUBMITTER: Wang Z 

PROVIDER: S-EPMC11826314 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature