Phyloseq:
https://joey711.github.io/phyloseq/tutorials-index.html
Vegan (R package for data analysis)
https://cran.r-project.org/web/packages/vegan/vignettes/intro-vegan.pdf
Additional Data Analysis Tutorial:
https://grunwaldlab.github.io/analysis_of_microbiome_community_data_in_r/index.html
BIOL701 Microbiomes: Data to Insight - Course by Maggie Wagner and Camille S Delavaux
Biology 202: Ecological Statistics - Course by Tadashi Fukami and Jes Coyle
https://fukamilab.github.io/BIO202/index.html
STAMPS 2018