Fig. 3
Environmental and host factors affecting viral diversity and distribution. a Difference in viral richness among different insectivores, with “*” indicating P < 0.05, “**”’ indicating P < 0.01, and “ns” indicating not significant. b Difference in viral abundance among different insectivores. c Relationships between virome composition and host phylogeny of different insectivore species based on the RPM table. d Difference in viral composition of shrews across different habitats and locations based on the RPM table. e and f Differences in Shannon index of shrews at different locations. g Difference in Shannon index of S. murinus at different locations and altitudes