干旱区生态环境知识资源中心(Arid): Monitoring magnetic susceptibility and spatial distribution of soil attributes in different land uses: a case study in an arid and semi-arid region, southern Iran

Arid

DOI	10.1007/s12517-021-07303-z
	Monitoring magnetic susceptibility and spatial distribution of soil attributes in different land uses: a case study in an arid and semi-arid region, southern Iran
	Taghdis, Sahar; Farpoor, Mohammad Hady; Mahmoodabadi, Majid; Fekri, Majid
通讯作者	Farpoor, MH (corresponding author), Shahid Bahonar Univ Kerman, Fac Agr, Dept Soil Sci, POB 76169-133,Pajoohesh Sq, Kerman 7616913439, Iran.
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2021
卷号	14 期号:11
英文摘要	The magnetic susceptibility (MS) technique could be used as an efficient tool for management, monitoring, and analysis of soil properties. This study was conducted to investigate the relationship among the magnetic parameters and soil surface properties as well as their spatial variation in different land uses in Fars Province, southern Iran. Three dominant land uses in the study area including cropland, barren, and pasture were selected, and a total of 72 samples were collected from the soil surface (0-15 cm). Physicochemical properties, total free (Fe-d) and amorphous (Fe-o) iron forms, and MS in both high ((x)hf) and low ((x)lf) frequencies were determined. The results showed a significant difference (p?0.05) for (x)lf average values among different land uses which were decreased in the order of cropland (45.31x 10(-8) m(3) kg(-1)), barren (31.68 x 10(-8) m(3) kg(-1)), and pasture (17.84 x 10(-8) m(3) kg(-1)), respectively. There was a positive significant correlation (p <0.01) between the MS values and Fe-d and Fe-d-Fe-o, while a negative significant correlation was observed among (x)lf and EC, gypsum, and Fe-o/Fe-d. The spherical model suitably described the spatial behavior of magnetic parameters and soil properties. The spatial distribution maps represented an almost parallel pattern in the spatial variations of MS, Fe-d, Fe-d-Fe-o, and evolution index, but an inconsistent pattern for Fe-o, CaCO3, gypsum, and EC in the study area. This indicates the role of diamagnetic materials in decreasing the soil magnetic properties. Results of this study clearly revealed that the MS technique is of great potential in monitoring the spatial variations of soil properties.
英文关键词	Calcareous soils Iron forms Land use Soil magnetism Spatial variables
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000677459600014
WOS关键词	SURFACE SOILS ; HEAVY-METALS ; VARIABILITY ; POLLUTION ; DISCRIMINATE ; COMBINATION ; PARAMETERS ; INDICATOR ; SEQUENCE ; IMPACTS
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362521
作者单位	[Taghdis, Sahar; Farpoor, Mohammad Hady; Mahmoodabadi, Majid; Fekri, Majid] Shahid Bahonar Univ Kerman, Fac Agr, Dept Soil Sci, POB 76169-133,Pajoohesh Sq, Kerman 7616913439, Iran
推荐引用方式 GB/T 7714	Taghdis, Sahar,Farpoor, Mohammad Hady,Mahmoodabadi, Majid,et al. Monitoring magnetic susceptibility and spatial distribution of soil attributes in different land uses: a case study in an arid and semi-arid region, southern Iran[J],2021,14(11).
APA	Taghdis, Sahar,Farpoor, Mohammad Hady,Mahmoodabadi, Majid,&Fekri, Majid.(2021).Monitoring magnetic susceptibility and spatial distribution of soil attributes in different land uses: a case study in an arid and semi-arid region, southern Iran.ARABIAN JOURNAL OF GEOSCIENCES,14(11).
MLA	Taghdis, Sahar,et al."Monitoring magnetic susceptibility and spatial distribution of soil attributes in different land uses: a case study in an arid and semi-arid region, southern Iran".ARABIAN JOURNAL OF GEOSCIENCES 14.11(2021).