Abstract：
:The Middle to Upper Paleolithic transition is often linked with a bio-cultural shift involving the dispersal of modern humans outside of Africa, the concomitant replacement of Neanderthals across Eurasia, and the emergence of new technological traditions. The Zagros Mountains region assumes importance in discussions concerning this period as its geographic location is central to all pertinent hominin migration areas, pointing to both east and west. As such, establishing a reliable chronology in the Zagros Mountains is crucial to our understanding of these biological and cultural developments. Political circumstance, coupled with the poor preservation of organic material, has meant that a clear chronological definition of the Middle to Upper Paleolithic transition for the Zagros Mountains region has not yet been achieved. To improve this situation, we have obtained new archaeological samples for AMS radiocarbon dating from three sites: Kobeh Cave, Kaldar Cave, and Ghār-e Boof (Iran). In addition, we have statistically modelled previously published radiocarbon determinations for Yafteh Cave (Iran) and Shanidar Cave (Iraqi Kurdistan), to improve their chronological resolution and enable us to compare the results with the new dataset. Bayesian modelling results suggest that the onset of the Upper Paleolithic in the Zagros Mountains dates to 45,000-40,250 cal BP (68.2% probability). Further chronometric data are required to improve the precision of this age range.
journal_name
J Hum Evoljournal_title
Journal of human evolutionauthors
Becerra-Valdivia L,Douka K,Comeskey D,Bazgir B,Conard NJ,Marean CW,Ollé A,Otte M,Tumung L,Zeidi M,Higham TFGdoi
10.1016/j.jhevol.2017.05.011subject
Has Abstractpub_date
2017-08-01 00:00:00pages
57-69eissn
0047-2484issn
1095-8606pii
S0047-2484(17)30098-2journal_volume
109pub_type
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journal_title：Journal of human evolution
pub_type： 杂志文章
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journal_title：Journal of human evolution
pub_type： 历史文章,杂志文章
doi：10.1006/jhev.1999.0331
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pub_type： 杂志文章
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pub_type： 杂志文章
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更新日期：2007-10-01 00:00:00
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journal_title：Journal of human evolution
pub_type： 杂志文章
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journal_title：Journal of human evolution
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journal_title：Journal of human evolution
pub_type： 杂志文章
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journal_title：Journal of human evolution
pub_type： 杂志文章
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journal_title：Journal of human evolution
pub_type： 杂志文章
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更新日期：2019-01-01 00:00:00
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journal_title：Journal of human evolution
pub_type： 杂志文章
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更新日期：2019-08-01 00:00:00
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journal_title：Journal of human evolution
pub_type： 杂志文章
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