This license lets others remix, tweak, and build upon your work non-commercially, and although their new works must also acknowledge you and be non-commercial, they don’t have to license their derivative works on the same terms.
Data are from Blonder et al., Leaf functional traits trackmediate ecological and climatic changes acrosspredict climate change and extinction at the Cretaceous-Paleogene boundary. Species codes are from Johnson, Megaflora of the Hell Creek and lower Fort Union Formations in the western Dakotas: Vegetational response to climate change, the Cretaceous-Tertiary boundary event, and rapid marine transgression
Geological Society of America Special Papers, 2002, 361, p. 329-391