Hunter-gatherer foraging networks promote information transmission.

ABSTRACT: Central-place foraging (CPF), where foragers return to a central location (or home), is a key feature of hunter-gatherer social organization. CPF could have significantly changed hunter-gatherers' spatial use and mobility, altered social networks and increased opportunities for information-exchange. We evaluated whether CPF patterns facilitate information-transmission and considered the potential roles of environmental conditions, mobility strategies and population sizes. We built an agent-based model of CPF where agents moved according to a simple optimal foraging rule, and could encounter other agents as they moved across the environment. They either foraged close to their home within a given radius or moved the location of their home to new areas. We analysed the interaction networks ar

SUBMITTER: Garg K 

PROVIDER: S-EPMC8692955 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature