New evidence of the earliest domestic dogs in the Americas
| Autor: | Angela R. Perri, Dennis F. Lawler, Terrance J. Martin, Kenneth B. Farnsworth, Luci Kohn, Chris Widga, Thomas J. Loebel, Brent Buenger |
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| Rok vydání: | 2019 |
| Předmět: |
010506 paleontology
Archeology History 060102 archaeology Human migration business.industry Archaeological record Museology Morphological variation Zoology Conclusive evidence 06 humanities and the arts Biology 01 natural sciences Geography Arts and Humanities (miscellaneous) Ethnology Fish 0601 history and archaeology business Domestication computer 0105 earth and related environmental sciences Pike computer.programming_language |
| Zdroj: | American antiquity, 2019, Vol.84(1), pp.68-87 [Peer Reviewed Journal] |
| Popis: | The domestication of dogs likely occurred in Eurasia by 16,000 years ago, and the initial peopling of the Americas potentially happened around the same time. Dogs were long thought to have accompanied the first migrations into the Americas, but conclusive evidence for Paleoindian dogs is lacking. In this study, the direct dating of two dogs from the Koster site (Greene County, Illinois) and a newly described dog from the Stilwell II site (Pike County, Illinois) to between 10,190 and 9,630 cal BP represents the earliest confirmed evidence of domestic dogs in the Americas and individual dog burials anywhere in the world. Analysis of these animals shows Early Archaic dogs were medium sized, lived active lifestyles, and exhibited significant morphological variation. Stable isotope analyses suggest diets dominated by terrestrial C3resources and substantial consumption of riverine fish. |
| Databáze: | OpenAIRE |
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