Fig. 2From: Testing the stress gradient hypothesis in soil bacterial communities associated with vegetation belts in the Andean Atacama DesertCommunity metrics of the soil microbiota. a Community metrics including phyla, genera, and richness of OTUs of the entire TLT and the number of BS and RSS samples. b A Venn diagram showing shared and exclusive OTUs in the BS or RSS compartments (light and dark colors, respectively) in the entire TLT and each vegetation belt (from left to right: TLT; prepuna, puna and steppe)Back to article page