Appendix A: R Markdown file (.Rmd) for data preperation. Used to generate appendix A.
Appendix B: R Markdown file (.Rmd) containing all analyses and model assumption checks. Used to generate appendix C.
Appendix C: Zip file with 3 additional scripts to run code.
Appendix D: Overview of all variables of data in HNR data set.
Appendix E: Overview of all variables of data in LAS data set.
Appendix F: Litter categories (litter types and materials, 2 tables).
Appendix G: Rproject file, for convenient running of the analyses.
