E. Thogmartin, Wayne Wiederholt, Ruscena Oberhauser, Karen G. Drum, Ryan E. Diffendorfer, Jay Altizer, Sonia Taylor, Orley R. Pleasants, John Semmens, Darius Semmens, Brice Erickson, Richard Libby, Kaitlin Lopez-Hoffman, Laura Appendix B from Monarch butterfly population decline in North America: identifying the threatening processes R Code used in analyses. (File name MonarchThreatsCode.r) Asclepias;climate extremes;Danaus plexippus;glyphosate;milkweed;partial least squares 2017-09-11
    https://rs.figshare.com/articles/dataset/Appendix_B_from_Monarch_butterfly_population_decline_in_North_America_identifying_the_threatening_processes/5394655
10.6084/m9.figshare.5394655.v1