This is the code and data used for the ecological analysis in the paper "Towards a global DNA barcode reference library of the intolerant non-biting midge genus Rheocricotopus Brundin, 1956"
The three folders are the "Code" written by R and Javascript, "Data" includes the coordinates data of the sample points and the extrcted environmental data, "Plots" includes the final figures and process figures during the analysis.