Figure 4.
Relative abundance of genera across altitudes on both sampling days. Samples from Filter A separated by day and collection altitude to examine shifts in relative abundance of genera. Achromobacter, Stenotrophomonas, Streptococcus, and Delftia were among the top 12 most abundant taxa in both days. Bacterial genera that were not among the top 12 represented by light gray colored bars. In additional to bacterial and fungal taxa shown, Pinus koraiensis and Pinus radiata were also detected at 10,000 ft on the second flight day (June 21, 2018) but were not plotted for clarity. The figure was generated in R (v.3.6.0)53 using package ggplot2 (v.3.2.1)54.