Population dynamics during the Acheulean at similar to 0.8 Ma in East and Southeast Asia: Considering the influence of two geological cataclysms
文献类型：期刊论文
| 作者 | Li, Hao5,6; Lotter, Matt G.4; Kuman, Kathleen3; Lei, Lei2,6; Wang, Wei1 |
| 刊名 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
 |
| 出版日期 | 2021-01-15 |
| 卷号 | 562页码:10 |
| ISSN号 | 0031-0182 |
| 关键词 | Lower-Middle Pleistocene transition Australites Toba super-eruption Environmental destruction Population bottleneck Founder effect |
| DOI | 10.1016/j.palaeo.2020.109927 |
| 通讯作者 | Li, Hao(lihao@ivpp.ac.cn) |
| 英文摘要 | There is increasing evidence that confirms the existence of the Acheulean or Acheulean-like technology at sites in Southeast and East Asia, especially for its earliest appearance at similar to 0.8 Ma, and two competing hypotheses have been proposed to interpret its origins. Regardless of whether this technology is due to Acheulean population movements or to independent invention, however, one clear feature of these earlier sites is the significantly low lithic densities and infrequent numbers of Large Cutting Tools (LCTs) (e.g., for sites in the Bose Basin). Various hypotheses have been proposed to account for these low artefact densities. In this paper, we consider the interplay between cataclysmic events in the environment and population dynamics during the Acheulean in the Bose Basin, which has received little attention with regard to ecology. We focus on two sudden penecontemporaneous geological events at similar to 0.8 Ma: the Australasian tektite fall and the oldest Toba super-eruption, both of which have been well documented in Southeast Asia and the southern part of South China and have been confirmed as causing severe environmental change (e.g., deforestation). We propose that this destruction of the original habitat created a population bottleneck effect for the toolmakers, who very likely occupied the landscape at approximately the same time as the cataclysms. This study broadens our understanding of the regional character of the Acheulean sites in Southeast and East Asia, and it provides an interesting case study that highlights the potential relationship between Acheulean population dynamics and sudden environmental change. |
| WOS关键词 | DANJIANGKOU RESERVOIR REGION ; EARLY MIDDLE PLEISTOCENE ; MODERN HUMAN ORIGINS ; BOSE BAISE BASIN ; TOBA SUPERERUPTION ; VOLCANIC WINTER ; MOVIUS LINE ; INDIAN SUBCONTINENT ; LAKE MALAWI ; CHINA SEA |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19050102] ; Chinese Academy of Sciences Pioneer Hundred Talents Program ; Youth Project of the National Social Science Fund of China[16CKG003] ; National Research Foundation of South Africa[88480] ; University of Johannesburg |
| WOS研究方向 | Physical Geography ; Geology ; Paleontology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000604584600003 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Chinese Academy of Sciences Pioneer Hundred Talents Program ; Youth Project of the National Social Science Fund of China ; National Research Foundation of South Africa ; University of Johannesburg |
| 源URL | [http://119.78.100.205/handle/311034/18715]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Li, Hao |
| 作者单位 | 1.Shandong Univ, Inst Cultural Heritage, Jinan 250100, Peoples R China 2.Guizhou Univ, Coll Hist & Ethn Culture, Guiyang 550025, Peoples R China 3.Univ Witwatersrand, Sch Geog Archaeol & Environm Studies, ZA-2050 Johannesburg Wits, South Africa 4.Univ Johannesburg, Palaeo Res Inst, ZA-2006 Auckland Pk, South Africa 5.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 6.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hao,Lotter, Matt G.,Kuman, Kathleen,et al. Population dynamics during the Acheulean at similar to 0.8 Ma in East and Southeast Asia: Considering the influence of two geological cataclysms[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2021,562:10. |
| APA | Li, Hao,Lotter, Matt G.,Kuman, Kathleen,Lei, Lei,&Wang, Wei.(2021).Population dynamics during the Acheulean at similar to 0.8 Ma in East and Southeast Asia: Considering the influence of two geological cataclysms.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,562,10. |
| MLA | Li, Hao,et al."Population dynamics during the Acheulean at similar to 0.8 Ma in East and Southeast Asia: Considering the influence of two geological cataclysms".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 562(2021):10. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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