A mound complex in Louisiana at 5400-5000 years before the present
A mound complex in Louisiana at 5400-5000 years before the present
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距今 5400-5000 年前路易斯安那州的一座土丘群
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
Reca Jones
中科院分区：
文献类型：
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作者：
J. Saunders;R. Mandel;R. Saucier;E. Allen;C. T. Hallmark;Jay K. Johnson;E. H. Jackson;C. M. Allen;Gary L. Stringer;D. Frink;J. Feathers;S. Williams;K. Gremillion;M. Vidrine;Reca Jones
路易斯安那州的一个有11个土丘的遗址比北美其他已知的土丘建筑群早1900年。辐射、发光、人工、地貌和成土数据表明，该遗址距今已有5000多年的历史。有证据表明，该地点被狩猎-采集者占据，他们季节性地开发水生资源并采集植物物种，这些植物后来成为北美东部的第一批驯养动物。
An 11-mound site in Louisiana predates other known mound complexes with earthen enclosures in North America by 1900 years. Radiometric, luminescence, artifactual, geomorphic, and pedogenic data date the site to over 5000 calendar years before present. Evidence suggests that the site was occupied by hunter-gatherers who seasonally exploited aquatic resources and collected plant species that later became the first domesticates in eastern North America.