data set of macroinvertebrates in the Dayang River based on traditional morphological survey and environmental DNA survey in June 2023

The 'directories' folder contains species lists obtained from each method, the 'functional diversity' folder contains functional trait data and trait dictionaries calculated from both methods, the 'geographic position' folder contains the latitude and longitude of sampling points and maps, the 'result' folder contains R code, data, and results from both methods, and the 'raw data' folder contains raw data returned from environmental DNA surveys after analysis.