Early human impacts and ecosystem reorganization in southern-central Africa

doi:10.1126/sciadv.abf9776

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 黄土与第四纪地质国家重点实验室（2010~）

	Early human impacts and ecosystem reorganization in southern-central Africa
	Thompson, Jessica C.5,6; Wright, David K.7,8; Ivory, Sarah J.9,10; Choi, Jeong-Heon 11; Nightingale, Sheila 12; Mackay, Alex 13; Schilt, Flora 14,15,16; Otarola-Castillo, Erik 17; Mercader, Julio 18,19,20; Forman, Steven L.21
刊名	SCIENCE ADVANCES
	2021-04-01
卷号	7 期号:19 页码:13
ISSN号	2375-2548
DOI	10.1126/sciadv.abf9776
通讯作者	Thompson, Jessica C.(jessica.thompson@yale.edu) ; Wright, David K.(david.wright@iakh.uio.no) ; Ivory, Sarah J.(sji15@psu.edu)
英文摘要	Modern Homo sapiens engage in substantial ecosystem modification, but it is difficult to detect the origins or early consequences of these behaviors. Archaeological, geochronological, geomorphological, and paleoenvironmental data from northern Malawi document a changing relationship between forager presence, ecosystem organization, and alluvial fan formation in the Late Pleistocene. Dense concentrations of Middle Stone Age artifacts and alluvial fan systems formed after ca. 92 thousand years ago, within a paleoecological context with no analog in the preceding half-million-year record. Archaeological data and principal coordinates analysis indicate that early anthropogenic fire relaxed seasonal constraints on ignitions, influencing vegetation composition and erosion. This operated in tandem with climate-driven changes in precipitation to culminate in an ecological transition to an early, pre-agricultural anthropogenic landscape.
资助项目	National Geographic-Waitt Foundation[W115-785 10] ; Australian Research Council Discovery Project[DP110101305] ; Wenner-Gren Foundation[8539] ; University of Queensland Archaeological Field School ; Korean Research Foundation Global Research Network Grant[2012032907] ; Deutsche Forschungsgemeinschaft[MI 1748/3-1] ; Deutsche Forschungsgemeinschaft[ME 4406/1-1] ; Emory University ; Belmont Forum[1929563] ; Purdue University ; Research Council of Norway, through its Centres of Excellence funding scheme, SFF Centre for Early Sapiens Behaviour (SapienCE)[262618] ; Canadian Social Sciences and Humanities Research Council[895-2016-1017] ; Institute of Human Origins and Hyde Family Foundations ; International Continental Scientific Drilling Program ; [NSF-EAR-0602350]
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	AMER ASSOC ADVANCEMENT SCIENCE
WOS记录号	WOS:000648332700039
资助机构	National Geographic-Waitt Foundation ; Australian Research Council Discovery Project ; Wenner-Gren Foundation ; University of Queensland Archaeological Field School ; Korean Research Foundation Global Research Network Grant ; Deutsche Forschungsgemeinschaft ; Emory University ; Belmont Forum ; Purdue University ; Research Council of Norway, through its Centres of Excellence funding scheme, SFF Centre for Early Sapiens Behaviour (SapienCE) ; Canadian Social Sciences and Humanities Research Council ; Institute of Human Origins and Hyde Family Foundations ; International Continental Scientific Drilling Program
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/16365]
专题	地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
通讯作者	Thompson, Jessica C.; Wright, David K.; Ivory, Sarah J.
作者单位	1.African Heritage Ltd, Box 622, Zomba, Malawi 2.Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA 3.Univ Arizona, Sch Anthropol, Tucson, AZ USA 4.Univ Bergen, SFF Ctr Early Sapiens Behav SapienCE, Bergen, Norway 5.Yale Univ, Dept Anthropol, New Haven, CT 06520 USA 6.Inst Human Origins, POB 874101, Tempe, AZ 85287 USA 7.Univ Oslo, Dept Archaeol Conservat & Hist, Oslo, Norway 8.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China 9.Penn State Univ, Dept Geosci, University Pk, PA 16802 USA 10.Penn State Univ, Earth & Environm Syst Inst, University Pk, PA 16802 USA
推荐引用方式 GB/T 7714	Thompson, Jessica C.,Wright, David K.,Ivory, Sarah J.,et al. Early human impacts and ecosystem reorganization in southern-central Africa[J]. SCIENCE ADVANCES,2021,7(19):13.
APA	Thompson, Jessica C..,Wright, David K..,Ivory, Sarah J..,Choi, Jeong-Heon.,Nightingale, Sheila.,...&Gomani-Chindebvu, Elizabeth.(2021).Early human impacts and ecosystem reorganization in southern-central Africa.SCIENCE ADVANCES,7(19),13.
MLA	Thompson, Jessica C.,et al."Early human impacts and ecosystem reorganization in southern-central Africa".SCIENCE ADVANCES 7.19(2021):13.