Fig. 2: Regional differences in summed probability distribution curves within South America. | Nature Communications

Fig. 2: Regional differences in summed probability distribution curves within South America.

From: Late Pleistocene South American megafaunal extinctions associated with rise of Fishtail points and human population

Fig. 2

The temporal change in the density of large mammals (a), Fishtail projectile points (b), and all archeological sites (c) described using SCPD curves. Different regions are indicated in shading colors: Andes (light blues), Pampa (light red), Patagonia (light green). X axis represents Calibrated years BP and Y axis the standardized summed probability.

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