… effects of tree species richness (1–12 species) and the presence of certain influential tree
species (sampling effect) on soil bacterial … composition were used as primary data to calculate …

… Variation partitioning analysis showed that the joint effects of … found that plant species richness
significantly decreased with … In addition, we estimated these indices for 11 bacterial phyla …

… the effects of salinity from those of other variables that may co-vary with salinity. Here we use
a trait-based approach to identify direct effects of salinity on soil bacterial … by calculating the …

… biodiversity research is determining the number of species in an ecological system 19 . We
estimated the global richness of activated sludge bacterial … a weak effect on species richness (…

… The impact of environmental variables on β-diversity was assessed using a distance-…
estimated the phylogenetic depths of environmental responses for the abundant and rare bacterial …

… index was used to calculate the diversity of fungal phylotypes and bacterial OTUs, and copy
numbers derived from quantitative PCR (qPCR) were used to estimate the abundance of the …

… (local species richness) may have positive effects on ecosystem … a moderate shift in the
bacterial species richness across soil pH … This tendency was further confirmed by calculating the …

… While the effect of environmental variability thus remains a valid hypothesis for this … The
monthly sea surface estimates of phytoplankton species richness from our GAM ensemble mean …

… 11) and different metrics had very little effect on the RR of microbial richness to … in richness
analysis. Therefore, we chose a random-effect model to calculate the overall RR of richness …

… processes and include estimates of heterogeneity based on various environmental variables.
In … habitats and investigate interactive effects with environmental drivers operating at larger …