干旱区生态环境知识资源中心(Arid): Phytolith analysis of the El Pichao archaeological site sedimentary sequence (Northwest Argentina): Environmental and anthropic changes during the Upper Holocene

Arid

DOI	10.22199/issn.0718-1043-2021-0026
	Phytolith analysis of the El Pichao archaeological site sedimentary sequence (Northwest Argentina): Environmental and anthropic changes during the Upper Holocene
	Lefebvre, Maria Gisela; Colobig, Maria de los Milagros; Zucol, Alejandro Fabian; Vattuone, Maria Marta Sampietro
通讯作者	Lefebvre, MG (corresponding author)，Univ Nacl Tucuman UNT, Fac Ciencias Nat, Lab Geoarqueol, San Miguel De Tucuman, Provincia De Tu, Argentina. ; Lefebvre, MG (corresponding author)，Univ Nacl Tucuman UNT, Inst Miguel Lillo, San Miguel De Tucuman, Provincia De Tu, Argentina. ; Lefebvre, MG (corresponding author)，Consejo Nacl Invest Cient & Tecn CONICET, Diamante, Argentina.
来源期刊	ESTUDIOS ATACAMENOS
ISSN	0718-1043
出版年	2021
期号	67
英文摘要	The results of the description of phytoliths recovered from pedosedimentary sequences located in the town of El Pichao (Valle de Santa Maria, Tucuman, Argentina) belonging to the period of Regional Developments (ca. 1000 -600 AP) are disclosed. Phytoliths were extracted from the sediment by physical and chemical processing of the samples. The set of phytoliths found allowed the evolution of environmental conditions to be established, leaving evidence of a cold period of arid tendency prior to the establishment of human occupations in El Pichao. During the period of occupation (Regional Developments) the environmental conditions were warmer and more arid than the current ones. Even so, the land was conditioned for its agricultural exploitation, probably with the application of irrigation practices. The presence of phytoliths in the form of a cross (related to maideas) in the middle section of all the agricultural terraces studied appears together with the increase in the number of diatoms, which would indicate that they could have been cultivated intentionally.
英文关键词	land use Regional Developments microfossils
类型	Article
语种	英语
开放获取类型	gold, Green Submitted, Green Published
收录类别	SSCI ; AHCI
WOS记录号	WOS:000737062500001
WOS关键词	SOUTHERN ANDES ; AMBATO VALLEY ; CATAMARCA ; PLANT
WOS类目	Anthropology ; Archaeology ; History
WOS研究方向	Anthropology ; Archaeology ; History
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376024
作者单位	[Lefebvre, Maria Gisela; Vattuone, Maria Marta Sampietro] Univ Nacl Tucuman UNT, Fac Ciencias Nat, Lab Geoarqueol, San Miguel De Tucuman, Provincia De Tu, Argentina; [Lefebvre, Maria Gisela; Vattuone, Maria Marta Sampietro] Univ Nacl Tucuman UNT, Inst Miguel Lillo, San Miguel De Tucuman, Provincia De Tu, Argentina; [Colobig, Maria de los Milagros; Zucol, Alejandro Fabian] Univ Autonoma Entre Rios UADER Prov Entre Rios, Ctr Invest Cient & Transferencia Tecnol Prod CICY, Diamante, Argentina; [Lefebvre, Maria Gisela; Colobig, Maria de los Milagros; Zucol, Alejandro Fabian; Vattuone, Maria Marta Sampietro] Consejo Nacl Invest Cient & Tecn CONICET, Diamante, Argentina
推荐引用方式 GB/T 7714	Lefebvre, Maria Gisela,Colobig, Maria de los Milagros,Zucol, Alejandro Fabian,et al. Phytolith analysis of the El Pichao archaeological site sedimentary sequence (Northwest Argentina): Environmental and anthropic changes during the Upper Holocene[J],2021(67).
APA	Lefebvre, Maria Gisela,Colobig, Maria de los Milagros,Zucol, Alejandro Fabian,&Vattuone, Maria Marta Sampietro.(2021).Phytolith analysis of the El Pichao archaeological site sedimentary sequence (Northwest Argentina): Environmental and anthropic changes during the Upper Holocene.ESTUDIOS ATACAMENOS(67).
MLA	Lefebvre, Maria Gisela,et al."Phytolith analysis of the El Pichao archaeological site sedimentary sequence (Northwest Argentina): Environmental and anthropic changes during the Upper Holocene".ESTUDIOS ATACAMENOS .67(2021).