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Trias is an R package providing functionality for the Tracking Invasive Alien Species (TrIAS) and LIFE RIPARIAS projects.

To get started, see:


You can install the development version of trias from GitHub with:

# install.packages("devtools")


  • We welcome contributions including bug reports.
  • License: MIT
  • Get citation information for trias in R doing citation("trias").
  • Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.