Fig. 3: Maps of two large settlement sites.
From: Lidar reveals pre-Hispanic low-density urbanism in the Bolivian Amazon
Red lines indicate the polygonal enclosures and the straight causeways radiating out from the sites. The topographical layers are based on TanDEM-X DEM 12-m data. a, Landívar site (no. 168). b, Cotoca site (no. 185).
