% pubman genre = article @article{item_3358380, title = {{Modeling a primate technological niche}}, author = {Reeves, Jonathan S. and Proffitt, Tomos and Luncz, Lydia V.}, language = {eng}, issn = {2045-2322}, doi = {10.1038/s41598-021-01849-4}, publisher = {Nature Publishing Group}, address = {London, UK}, year = {2021}, abstract = {{The ability to modify the environment through the transport of tools has been instrumental in shaping the evolutionary success of humans. Understanding the cause-and-effect relationships between hominin behavior and the environment ultimately requires understanding of how the archaeological record forms. Observations of living primates can shed light on these interactions by investigating how tool-use behaviors produce a material record within specific environmental contexts. However, this requires reconciling data derived from primate behavioral observations with the time-averaged nature of the Plio-Pleistocene archaeological record. Here, we use an agent-based model to investigate how repeated short-distance transport events, characteristic for primate tool use, can result in significant landscape-scale patterning of material culture over time. Our results illustrate the conditions under which accumulated short-distance transport bouts can displace stone tools over long distances. We show that this widespread redistribution of tools can also increase access to tool require resources over time. As such, these results elucidate the niche construction processes associated with this pattern of tool transport. Finally, the structure of the subsequent material record largely depends on the interaction between tool transport and environmental conditions over time. Though these results have implications for inferring hominin tool transports from hominin archaeological assemblages. Furthermore, they highlight the difficulties with connecting specific behavioral processes with the patterning in the archaeological record.}}, journal = {{Scientific Reports}}, volume = {11}, number = {1}, eid = {23139}, }