Micronutrient Fractionation in Coal Mine-Affected Agricultural Soils, India

被引：20

作者：

Agrawal, Rahul ^{[1
]}

Kumar, Bijendra ^{[1
]}

Priyanka, Kumari ^{[1
]}

Narayan, Chandravir ^{[1
]}

Shukla, Kriti ^{[1
]}

Sarkar, Jhuma ^{[1
]}

Anshumali ^{[1
]}

机构：

[1] Indian Sch Mines, Biochem Lab, Dept Environm Sci & Engn, Dhanbad 826004, Jharkhand, India

来源：

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2016年 / 96卷 / 04期

关键词：

Acid digestion; Sequential extraction; Soil; Coalfield; SEQUENTIAL EXTRACTION PROCEDURE; HEAVY-METALS; CONTAMINATED SOILS; TRACE-ELEMENTS; BCR; SPECIATION; POLLUTION; SEDIMENT; IMPROVEMENT; DYNAMICS;

D O I：

10.1007/s00128-016-1745-3

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Assessment of the anthropogenic impacts on bioavailability, mobility, immobility and toxicity of four micronutrients (Cu, Fe, Mn, and Zn) were carried out by Community Bureau of Reference (BCR) fractionation scheme in agricultural soils (n = 10) around Jharia coalfield, eastern India. The relative abundance of micronutrients was as follows: Fe > Mn > Zn > Cu. The enrichment factor was > 1 for Zn (6.1) and Cu (1.8) near coal mining area indicated toward soil pollution due to coal mining activities and application of inorganic fertilizers. The I (geo) values of micronutrients were < 0 suggest no pollution with respect to Cu, Fe, Mn and Zn. Correlation analysis showed geogenic origin of soil micronutrients and derived mainly from weathering of minerals present in the parent rock. The mean values of Cu, Mn and Zn were less than certified reference material indicating highly leached agricultural soils in the study region. BCR fractionation of micronutrients showed that a single element could not reveal all types of chemical reactions occurring in soil consortium.

引用

页码：449 / 457

页数：9

共 46 条

[1]

Agrawal R, 2015, THESIS INDIAN SCH MI

[2]

Alloway B.J., 2013, HEAVY METALS SOILS T, V22, P11, DOI [10.1007/978-94-007-4470-72, DOI 10.1007/978-94-007-4470-7_2]

[3]

[Anonymous], 2011, Int. J. Mater. Sci

[4]

[Anonymous], 2013, HEAVY METALS SOILS T, DOI DOI 10.1007/978-94-007-4470-7_13

[5]

[Anonymous], 2000, TRACE ELEMENTS SOIL

[6]

Atgin RS, 2000, SPECTROCHIM ACTA B, V55, P1151

[7] Investigation of trace elements in agricultural soils by BCR sequential extraction method and its transfer to wheat plants [J].

Bakircioglu, Dilek ;

Kurtulus, Yasemin Bakircioglu ;

Ibar, Hilmi .

ENVIRONMENTAL MONITORING AND ASSESSMENT, 2011, 175 (1-4) :303-314

[8]

Banerjee NN, 2000, TRACE METALS INDIAN, P4

[9]

Beckett P. H. T., 1989, Advances in Soil Science, V9, P143

[10] Heavy metal pollution of coal mine-affected agricultural soils in the northern part of Bangladesh [J].

Bhuiyan, Mohammad A. H. ;

Parvez, Lutfar ;

Islam, M. A. ;

Dampare, Samuel B. ;

Suzuki, Shigeyuki .

JOURNAL OF HAZARDOUS MATERIALS, 2010, 173 (1-3) :384-392

← 1 2 3 4 5 →