干旱区生态环境知识资源中心(Arid): An oasis soil reference collection for the identification and study of ancient cultivated soils in arid environments (Oasis of Masafi, United Arab Emirates)

Arid

DOI	10.1002/gea.21845
	An oasis soil reference collection for the identification and study of ancient cultivated soils in arid environments (Oasis of Masafi, United Arab Emirates)
	Costa, Sophie; Purdue, Louise; Dufour, Aurelie; Charbonnier, Julien
通讯作者	Costa, S (corresponding author), Univ Cote Azur, CEPAM CNRS UMR 7264, F-06300 Nice, France.
来源期刊	GEOARCHAEOLOGY-AN INTERNATIONAL JOURNAL
ISSN	0883-6353
EISSN	1520-6548
出版年	2021
卷号	36 期号:3 页码:404-428
英文摘要	Oasis soils result from the combined action of natural and anthropic processes, and thus constitute valuable systems for the understanding of human-environment trajectories over the millennia. The present research aims to develop the study of ancient oasis soils by identifying proxies to detect past agricultural practices. Ten reference pits were dug in Masafi, in both cultivated plots (irrigated plots with palm trees/fruit trees/cereals; manure/ashes/carbonates) and abandoned ones. Bulk sediment samples were analysed for geochemistry/pedo-sedimentary studies: inductively coupled plasma-optical emission spectrometry, loss on ignition, pH, electrical conductivity, grain size and magnetic susceptibility. This multiproxy approach enabled the creation of a soil typology of oasis agricultural modes. Irrigation and liming lead to salinisation, particularly in a B-horizon. Manure creates a hortic horizon, enriched in P and Zn. Ashes can be detected with a simultaneous increase of magnetic and salinity values. Soils in plots with fruit trees/cereals are not distinguishable from those with palm monoculture. Weathering was identified on the basis of the enrichment in Al, Ti, K Na, Ni, Cr and Fe, whereas proxies of ancient practices seem to be preserved after 15 years of abandonment. As leaching processes appear to be limited to the first 50 cm, the durability of soil signatures depends on how they were buried.
英文关键词	anthrosols geoarchaeology geochemistry oasis reference collection Southeast Arabia
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000619437600001
WOS类目	Archaeology ; Geosciences, Multidisciplinary
WOS研究方向	Archaeology ; Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350363
作者单位	[Costa, Sophie; Purdue, Louise; Charbonnier, Julien] Univ Cote Azur, CEPAM CNRS UMR 7264, F-06300 Nice, France; [Dufour, Aurelie] Univ Pierre & Marie Curie Paris VI, LOV CNRS UMR 7093, Paris, France; [Dufour, Aurelie] Univ Toulon & Var, Aix Marseille Univ, MIO CNRS IRD UM 110, Toulon, France; [Charbonnier, Julien] Archaios, Paris, France
推荐引用方式 GB/T 7714	Costa, Sophie,Purdue, Louise,Dufour, Aurelie,et al. An oasis soil reference collection for the identification and study of ancient cultivated soils in arid environments (Oasis of Masafi, United Arab Emirates)[J],2021,36(3):404-428.
APA	Costa, Sophie,Purdue, Louise,Dufour, Aurelie,&Charbonnier, Julien.(2021).An oasis soil reference collection for the identification and study of ancient cultivated soils in arid environments (Oasis of Masafi, United Arab Emirates).GEOARCHAEOLOGY-AN INTERNATIONAL JOURNAL,36(3),404-428.
MLA	Costa, Sophie,et al."An oasis soil reference collection for the identification and study of ancient cultivated soils in arid environments (Oasis of Masafi, United Arab Emirates)".GEOARCHAEOLOGY-AN INTERNATIONAL JOURNAL 36.3(2021):404-428.