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DOI:	10.1371/journal.pone.0106293
论文题名:	Predetermined Flake Production at the Lower/Middle Paleolithic Boundary: Yabrudian Scraper-Blank Technology
作者:	Ron Shimelmitz; Steven L. Kuhn; Avraham Ronen; Mina Weinstein-Evron
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-9-5
卷:	9, 期:9
语种:	英语
英文关键词:	Paleoanthropology ; Paleolithic period ; Raw materials ; Hominins ; Face ; Culture ; Lithic technology ; Stratigraphy
英文摘要:	While predetermined débitage technologies are recognized beginning with the middle Acheulian, the Middle Paleolithic is usually associated with a sharp increase in their use. A study of scraper-blank technology from three Yabrudian assemblages retrieved from the early part of the Acheulo-Yabrudian complex of Tabun Cave (ca. 415–320 kyr) demonstrates a calculated and preplanned production, even if it does not show the same complexity and elaboration as in the Levallois technology. These scraper dominated assemblages show an organization of production based on an intensive use of predetermination blank technology already in place at the end of the Lower Paleolithic of the Levant. These results provide a novel perspective on the differences and similarities between the Lower and Middle Paleolithic industries. We suggest that there was a change in the paradigm in the way hominins exploited stone tools: in many Middle Paleolithic assemblages the potential of the stone tools for hafting was a central feature, in the Lower Paleolithic ergonometric considerations of manual prehension were central to the design of blanks and tools.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0106293&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/20166
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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File Name/ File Size	Content Type	Version	Access	License
journal.pone.0106293.PDF（4060KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Zinman Institute of Archaeology, University of Haifa, Haifa, Israel;School of Anthropology, University of Arizona, Tucson, Arizona, United States of America;Zinman Institute of Archaeology, University of Haifa, Haifa, Israel;Zinman Institute of Archaeology, University of Haifa, Haifa, Israel

Recommended Citation:

Ron Shimelmitz,Steven L. Kuhn,Avraham Ronen,et al. Predetermined Flake Production at the Lower/Middle Paleolithic Boundary: Yabrudian Scraper-Blank Technology[J]. PLOS ONE,2014-01-01,9(9)

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