Arid
DOI10.1016/j.catena.2017.01.020
Soil-parent material relationship in a mountainous arid area of Kopet Dagh basin, North East Iran
Tazikeh, Hossein1; Khormali, Farhad1; Amini, Arash2; Motlagh, Mojtaba Barani1; Ayoubi, Shamsollah3
通讯作者Khormali, Farhad
来源期刊CATENA
ISSN0341-8162
EISSN1872-6887
出版年2017
卷号152页码:252-267
英文摘要

The effects of parent rock types on soil evolution in arid areas were studied in a sequence of soils, derived from different lithologies in the Kopet Dagh basin (Northeastern Iran) using micromorphology, clay mineralogy, magnetic susceptibility and physico-chemical properties. The selected parent rocks and associated soils were shale (Haplocalcids), claystone (Haplotorrerts), gypsiferous marl (Haplogypsids), limestones (Haplocalcids and Torriorthents), siltstone and sandstones (Torriorthents). The results showed that the properties and development of soils were mainly affected by grain size and mineralogy of parent materials. Soil magnetic susceptibility (chi(lf)) variations were attributed to the types of parent material and pedogenic processes. Redistribution of calcite and gypsum in soil profiles and natural and pedogenic formation of ferrimagnetic minerals were respohsible for xif variations. The soils clay mineral origins were found to be mainly of inhetitance from parent materials. Smectite was the dominant day mineral of the most soils. Based on the micromorphological index of soil evolution (MISECA), the soils studied were categorized into weakly developed Orthents, weakly to moderately developed Aridisols (Gypsids and Calcids) and moderately developed soils including Calcids and Torrerts. The degree of microstructure development, alteration of weatherable minerals and calcitic features were the most important criteria influencing assessment of soil development degree by MISECA index. The vertic features were only observed in soils of claystone in which there were considerable amounts of clay and smectite. High amounts of gypsum and lbw smectite content were mainly responsible for the lack of vertic behavior in other fine grained soils derived from shale and marl.


英文关键词Parent material Soils Arid Kopet Dagh Iran
类型Article
语种英语
国家Iran
收录类别SCI-E
WOS记录号WOS:000395218600024
WOS关键词AFFECTING MAGNETIC-SUSCEPTIBILITY ; MORPHOLOGICAL-CHARACTERISTICS ; CALCAREOUS SOILS ; LOESS ; ENHANCEMENT ; MINERALOGY ; SEQUENCE ; CLAY ; MICROMORPHOLOGY ; CARBONATE
WOS类目Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS研究方向Geology ; Agriculture ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/198039
作者单位1.Gorgan Univ Agr Sci & Nat Resources, Dept Soil Sci, Gorgan, Iran;
2.Golestan Univ, Dept Geol, Gorgan 4913815759, Iran;
3.Isfahan Univ Technol, Coll Agr, Dept Soil Sci, Esfahan 8415683111, Iran
推荐引用方式
GB/T 7714
Tazikeh, Hossein,Khormali, Farhad,Amini, Arash,et al. Soil-parent material relationship in a mountainous arid area of Kopet Dagh basin, North East Iran[J],2017,152:252-267.
APA Tazikeh, Hossein,Khormali, Farhad,Amini, Arash,Motlagh, Mojtaba Barani,&Ayoubi, Shamsollah.(2017).Soil-parent material relationship in a mountainous arid area of Kopet Dagh basin, North East Iran.CATENA,152,252-267.
MLA Tazikeh, Hossein,et al."Soil-parent material relationship in a mountainous arid area of Kopet Dagh basin, North East Iran".CATENA 152(2017):252-267.
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