Microbial Composition of Natural, Agricultural, and Technogenic Soils of Both Forest and Forest-Tundra of the Russian North

Technogenic processes and agrodevelopment of the soil cover lead to significant transformations chemical biological properties. New methods microbiology, including next-generation sequencing, allows us investigate microbial composition in detail, taxonomy ecological functions bacteria. This study presents data on taxonomic diversity mature anthropogenically disturbed soils various ecosystems Russia. Natural southern taiga (Leningrad region Novgorod region), northern (Komi republic), forest-tundra, tundra (Nadym city Salekhard city) were investigated using sequencing (16S rDNA amplicon sequencing). In each natural bioclimatic zone, quarry or agriculturally transformed also investigated. It was found that Proteobacteria, Actinobateriota, Acidobateriota, Bacteroidota, Chroloflexi, Planctomycetota, Verrucomicrobiota Firmicutes phyla dominant soils, with minor differences between agrosoils soils. quarries, there revealed declining microbiome communities replacement them by bacterial communities, different from agrogenic Thus, community is most sensitive indicator anthropogenic amendments can serve assess success self-restoration after human intervention.