ALI_CRL_and_MCL_data_analysis_R_code

Water and sediment samples were collected from Chang-re Lake (CRL) and Mang co Lake (MCL), the northwestern Tibetan Plateau. Using multi-marker metabarcoding of eDNA derived from water at multiple depths and from sediments, we analyzed the community composition of four taxonomic groups representative of different trophic levels, including cyanobacteria (CYA), diatoms (DIA), invertebrates (INV), and vertebrates (VER). Here are the R scripts used in this study.