Fig. 1

Map of Pernambuco, Brazil, indicated in black (A), and the municipality of Ferreiros, also indicated in black (B), along with the two human populations studied (C) (1: Sítio Cutia; 2: Sítio Barra). Green areas highlight regions with greater coverage of natural forest vegetation. Source of Shapefiles: Brazil and Ferreiros: INPE-National Institute for Space Research, Brazil (public domain); land cover and use: MapBiomas Project, 2022