Anthropogenic Pollution Intervenes the Recovery Processes of Soil Archaeal Community Composition and Diversity From Flooding.

摘要: Archaea play vital roles in global biogeochemical cycles, particularly nitrification and methanogenesis. The recovery of archaeal community following disturbance is essential for maintaining the stability ecosystem function. To examine whether could recover from water flooding assess influence anthropogenic pollution on autogenic recovery, soil samples two riparian zones with contrasting background were investigated. Collected each area divided into three groups reference, flooding, according to flooded state site. results showed that abundance was resilient disturbances both pollution. More similar composition diversity appeared between reference low It indicated high result less resilience community. co-occurrence network further revealed exhibited more associations suggesting a higher stability. better associated ability. Nitrososphaerales key taxon due its index quantitative dominance. Overall, has capability process which might be intervened by pollution, then potentially affects functions system.