The Arrival of Homo sapiens into the Southern Cone at 14,000 Years Ago
The Arrival of Homo sapiens into the Southern Cone at 14,000 Years Ago
复制标题
14,000 年前智人抵达南锥体
作者：
G. Politis;M. A. Gutiérrez;Daniel J. Rafuse;Adriana M. Blasi
阿罗约塞科2号遗址包含丰富的考古记录，这在南美洲是独一无二的，它解释了智人向美洲的扩张以及他们与已灭绝的更新世哺乳动物的相互作用。下面的文章详细概述了在这个多组分遗址中发现的最早的文化时期的材料，这些文化时期大约在公元前12,170 - 14C年（约公元前14,064年）至11180 - 14C年（约公元前13,068年）之间。早期人类活动的证据包括石器工具的存在、更新世物种遗骸的集中、人类造成的动物骨折以及一些已灭绝动物的骨骼部分。大约公元前14000 cal年在南锥体出现的狩猎采集者被添加到越来越多的美洲遗址列表中，这些遗址表明人类在克洛维人分散时期之前就有了活动，但在北美末次盛冰期（LGM）的冰川消退开始之后。
The Arroyo Seco 2 site contains a rich archaeological record, exceptional for South America, to explain the expansion of Homo sapiens into the Americas and their interaction with extinct Pleistocene mammals. The following paper provides a detailed overview of material remains found in the earliest cultural episodes at this multi-component site, dated between ca. 12,170 14C yrs B.P. (ca. 14,064 cal yrs B.P.) and 11,180 14C yrs B.P. (ca. 13,068 cal yrs B.P.). Evidence of early occupations includes the presence of lithic tools, a concentration of Pleistocene species remains, human-induced fractured animal bones, and a selection of skeletal parts of extinct fauna. The occurrence of hunter-gatherers in the Southern Cone at ca. 14,000 cal yrs B.P. is added to the growing list of American sites that indicate a human occupation earlier than the Clovis dispersal episode, but posterior to the onset of the deglaciation of the Last Glacial Maximum (LGM) in the North America.
影响因子：
13.6
作者：
Llamas B;Fehren-Schmitz L;Valverde G;Soubrier J;Mallick S;Rohland N;Nordenfelt S;Valdiosera C;Richards SM;Rohrlach A;Romero MI;Espinoza IF;Cagigao ET;Jiménez LW;Makowski K;Reyna IS;Lory JM;Torrez JA;Rivera MA;Burger RL;Ceruti MC;Reinhard J;Wells RS;Politis G;Santoro CM;Standen VG;Smith C;Reich D;Ho SY;Cooper A;Haak W
通讯作者：
Haak W