Changes in projectile design and size of prey reveal the central role of fishtail points in megafauna hunting in south america

HIGHLIGHTS

• who: Luciano Prates from the Facultad de Ciencias have published the research work: Changes in projectile design and size of prey reveal the central role of Fishtail points in megafauna hunting in South America, in the Journal: Scientific Reports Scientific Reports
• what: The performance of the models estimated for each projectile point type was assessed using the AUC statistic (i.e., area under curve)28,29, which measures the fit of the model varying between 0 and 1 (the better predictive value), with values below 0.50 indicating that the model is no better than . . .
  

   

  

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