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Stable Isotope Analysis of Mammalian Enamel From the Early Pleistocene Site of Madigou, Nihewan Basin: Implications for Reconstructing Hominin Paleoenvironmental Adaptations in North China

文献类型：期刊论文

作者Xu, Zhe3,4,5; Pei, Shuwen4,5; Hu, Yaowu2; de la Torre, Ignacio1; Ma, Dongdong4,5
刊名FRONTIERS IN EARTH SCIENCE
出版日期2021-12-24
卷号9页码:10
关键词stable isotopes paleoenvironmental variability Middle Pleistocene Climate Transition (MPT) human adaptations Madigou site Nihewan basin North China
DOI10.3389/feart.2021.789781
通讯作者Pei, Shuwen(peishuwen@ivpp.ac.cn)
英文摘要The reconstruction of environmental and climatic changes in the Pleistocene is an essential contribution to our understanding of human evolutionary and behavioral adaptations. Well preserved fluvio-lacustrine sediments at Nihewan basin have yielded a rich record of Early Pleistocene Paleolithic sites and mammalian fossils which provide a unique opportunity for exploring hominin behavior and paleoecology in North China. Taxonomic studies of mammalian fossils have provided important clues to the general environmental setting and landscapes of Early Pleistocene humans in the fluvio-lacustrine basin of Nihewan, but little is known about their isotopic signatures. In this paper, mammal teeth species at the Madigou archaeological site (ca. 1.2 Ma) were selected for bulk and sequential enamel stable isotope (C, O) analysis. Results show a variety of ecological environments, including grassland and sparse forest landscapes, and distinct patterns across taxa. C-3-C-4 mixed vegetation predominated, but C-4 vegetation was also relevant at times. Madigou early humans likely experienced cold/warm or dry/wet fluctuations in this northern China basin. We hypothesize that the environmental fluctuations and diversified landscapes may have driven flexibility in various aspects of early human technological behaviors, and allowed hominins to face the environmental challenges of northern latitudes after the initial expansion from Africa into East Asia at the onset of the Middle Pleistocene Climate Transition.
WOS关键词OXYGEN ISOTOPES ; CARBON ISOTOPES ; TOOTH ENAMEL ; EVOLUTION ; CLIMATE ; TRANSITION ; AFRICA ; RECORD ; FRACTIONATION ; COLONIZATION
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41872029] ; National Natural Science Foundation of China[41372032] ; ERC-Advanced Grant (Horizon 2020) ; BICAEHFID[832980]
WOS研究方向Geology
语种英语
WOS记录号WOS:000743540000001
出版者FRONTIERS MEDIA SA
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; ERC-Advanced Grant (Horizon 2020) ; BICAEHFID
源URL[http://119.78.100.205/handle/311034/19264]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Pei, Shuwen
作者单位1.CSIC Spanish Natl Res Council, Inst Hist, Dept Archeol, Madrid, Spain
2.Fudan Univ, Dept Cultural Heritage & Museol, Shanghai, Peoples R China
3.Univ Chinese Acad Sci, Sch Humanities, Beijing, Peoples R China
4.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
5.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Zhe,Pei, Shuwen,Hu, Yaowu,et al. Stable Isotope Analysis of Mammalian Enamel From the Early Pleistocene Site of Madigou, Nihewan Basin: Implications for Reconstructing Hominin Paleoenvironmental Adaptations in North China[J]. FRONTIERS IN EARTH SCIENCE,2021,9:10.
APA Xu, Zhe,Pei, Shuwen,Hu, Yaowu,de la Torre, Ignacio,&Ma, Dongdong.(2021).Stable Isotope Analysis of Mammalian Enamel From the Early Pleistocene Site of Madigou, Nihewan Basin: Implications for Reconstructing Hominin Paleoenvironmental Adaptations in North China.FRONTIERS IN EARTH SCIENCE,9,10.
MLA Xu, Zhe,et al."Stable Isotope Analysis of Mammalian Enamel From the Early Pleistocene Site of Madigou, Nihewan Basin: Implications for Reconstructing Hominin Paleoenvironmental Adaptations in North China".FRONTIERS IN EARTH SCIENCE 9(2021):10.

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来源：古脊椎动物与古人类研究所

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