R scripts to assess stream ecological integrity.

• sites.r prints a mp with all studied sites.
• stats.r provides results from all linear regression, Pearson and Kendall correlation tests.
• mds.r provides non-parametric multidimensional analysis on macroinvertebrates community composition.
• streams.r provides with a wide variety of plots for the MCI, SQMCI, %EPT and Taxa richness for individual sites and main land use categories Native, Forestry, Urban and Pasture lands.