Supporting Information
Table S1. A detailed list of all eDNA literature selected and analyzed in this study.
Table S2. Summary of a GLMM with MCMC algorithm assessing the effects of multiple factors on R2 values (Fisher’s z-transformed) without the outliers.
Figure S1. Comparison of R2 values among the assay strategy (a) and abundance metrics (b).
Figure S2. R2 values (a) and Fisher’s z values (b) with relation to filter pore sizes used for water filtration.
Figure S3. Forest plots for integrating individual R2values for the assay strategy (a), target taxa (b), environments (c), and abundance metrics (d).