An early colonisation pathway into northwest Australia 70-60,000 years ago
2017; Elsevier BV; Volume: 180; Linguagem: Inglês
10.1016/j.quascirev.2017.11.023
ISSN1873-457X
AutoresKasih Norman, Josha Inglis, Chris Clarkson, J. Tyler Faith, James Shulmeister, Daniel Harris,
Tópico(s)Forensic Anthropology and Bioarchaeology Studies
ResumoColonisation of Sahul 70-60 thousand years ago (kya) represents the first great maritime migration undertaken by anatomically modern humans in one of the final phases of the Out of Africa dispersal. Visual connectivity network analyses, agent-based simulations and ocean current modelling reveal that modern humans could follow numerous northern and southern migration pathways into Sahul. Our results support a southern route out of Africa through South Asia with entry into ISEA through the Banda Arc, culminating in an early colonisation of Sahul on the northwest shelf. Our results show multiple colonisation events through other entry points were also probable, and raise interesting possibilities for complex regional migration and population histories.
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