δ13C AND δ15N OF FAUNA FROM ARCHAEOLOGICAL SITES OF THE DESEADO MASSIF, SANTA CRUZ, ARGENTINA

被引:0
作者
Tessone, Augusto [1 ]
Miotti, Laura [2 ]
Marchionni, Laura [2 ]
Hermo, Dario [2 ]
Mosquera, Bruno [2 ]
机构
[1] UBA, CONICET, INGEIS, Pabellon INGEIS,Ciudad Univ, RA-1428 Caba, Argentina
[2] Univ Nacl La Plata, CONICET, Div Arqueol, Paseo Bosque S-N, RA-1900 La Plata, Buenos Aires, Argentina
来源
MAGALLANIA | 2020年 / 48卷 / 01期
关键词
stable isotopes; megafauna; Patagonia; guanaco; hunter-gatherers; SOUTHERN SOUTH-AMERICA; LATE PLEISTOCENE; HUNTER-GATHERERS; NITROGEN ISOTOPE; PAMPEAN REGION; HUMAN PALAEODIET; HUMAN OCCUPATION; STABLE-ISOTOPES; BEAGLE CHANNEL; BONE-COLLAGEN;
D O I
暂无
中图分类号
Q98 [人类学];
学科分类号
030303 ;
摘要
The aim of this study is to evaluate the delta C-13 and delta C-15 variability of megafauna and the large extinct fauna that lived in southern Patagonia during Pleistocene-Holocene transition. delta C-13 and delta C-15 values from bone collagen of Hippidion saldiasi, Mylodontidae, Lama gracilis and Lama guanlcoe from the AEP-1 site in Piedra Museo locality between ca. 12.8 and 9.2 ka BP are presented. These values are compared with the delta C-13 and delta C-15 values of Lama guanicoe of the Holocene from AEP-1 and Cave Maripe in order to evaluate the continuity and discontinuity of the isotopic values of this species during the Pleistocene-Holocene transition and Holocene. Finally, we discuss the implications of these values for the understanding of the human peopling of southern Patagonia and the interactions between the first Americans with the fauna and the environment.
引用
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页码:123 / 140
页数:18
相关论文
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