Edaphic
Biology
Ecology
Abundance (ecology)
Ecosystem
Biodiversity
Abiotic component
Firmicutes
Relative species abundance
Microbial population biology
Alpha diversity
Botany
Proteobacteria
Species evenness
Diversity index
Microbial ecology
Alphaproteobacteria
Soil water
Species richness
Bacteria
16S ribosomal RNA
Genetics