Electronic Supplementary Data File from Coupled social and ecological change drove the historical extinction of the California grizzly bear (Ursus arctos californicus)

Excel data file containing multiple tabs including: historical food quotes, original radiocarbon and stable isotope data for grizzly bears, original stable isotope values for food items and competitors (including from the literature), references for trophic discrimination factors and other tissue conversions, MRPP B-H complete unformatted results, and body size data.