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首页> 外文期刊>Journal of island and coastal archaeology >Evidence for a Shorter Chronology on Rapa Nui (Easter Island)
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Evidence for a Shorter Chronology on Rapa Nui (Easter Island)

机译:Rapa Nui(复活节岛)缩短了按年代较短的证据

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Archaeologists have long accepted a colonization date of between AD 400 and 800 for Rapa Nui based on few radiocarbon dates, lake-core results, and assumptions from historical linguistics. A new suite of radiocarbon dates from stratigraphic excavations at Anakena and “chronometric hygiene” analysis of earlier radiocarbon determinations reveals little reliable evidence for a longer chronology. In this paper we present additional lines of evidence in support of a shorter chronology: lake-core evidence for vegetation change and fire history, stratigraphic studies of deforestation and soil erosion, the results of obsidian hydration dating, and considerations of East Polynesian chronologies. The current evidence is best explained by a colonization date for Rapa Nui of about AD 1200. We briefly outline implications of the shorter chronology.
机译:考古学家长期以来一直接受了AD 400和800之间的殖民化日期,因为少数无线电碳日期,湖核结果和历史语言学的假设。 新的Anakena和“编程卫生”的地层挖掘的新套房套房较早的无线电金测定的分析揭示了更长的年表的可靠证据。 在本文中,我们提出了额外的证据,以支持较短的年表:湖泊植被变化和消防历史的核心证据,森林砍伐和土壤侵蚀的地层研究,非洲人水合日期的结果,以及东波利尼西亚日间的考虑因素。 目前的证据是由Rapa Nui的殖民化日期解释的关于广告1200。我们简要概述了较短的年表的影响。

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