Fig. 1
a The Gran Chaco region in South America. b The study area in Argentina. c Map of the study area with the approximated distribution of the Wichí people (outlined in grey)
Fig. 1 | Journal of Ethnic Foods
a The Gran Chaco region in South America. b The study area in Argentina. c Map of the study area with the approximated distribution of the Wichí people (outlined in grey)