Spacial Analysis in Chico river basin

Models of visual basins:

By applying GIS we were able to identify which sectors are visible from a certain point in space and thus evaluate, for example, how they might have functioned in relation to hunting strategies using rock structures called parapets (Figures 1 and 2). We see, for example, the visibility in the case of structures called D, E and F in the area of ​​La Gruta (Figure 3).

In the Deseado Massif they would have worked together, controlling the circulation of potential prey (Figure 3).