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(Article of periodic en Anglais - 2010)

Document title

Assessment on environmental quality of heavy metals in agricultural soils of Chongming Island, Shangai City

Authors(s) and Affiliation(s)

SUN C. (1) ; BI C. (1) ; CHEN Z. (1) ; WANG D. (1) ; ZHANG C. (1) ; SUN Y. (1) ; YU Z. (1) ; ZHOU D. (1) ;
(1) School of Resources and Environment Science, East China Normal Univ., Shanghai, CHINE

Abstract

The environmental quality of heavy metals (Pb, Cd, Cr, As, Hg) in agricultural surface soil of Chongming Island was assessed by national, local and professional standards based on a large scale investigation, in which 28 samples from vegetable plots, 65 samples from paddy fields and 9 samples from watermelon fields were collected from whole island area. The results indicated that most of agricultural soil quality was good. Crop straw burning was the important source of heavy metals of atmospheric deposition, and atmospheric deposition contributed a lot to heavy metals in agricultural soil in Chongming Island

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2010, vol. 20, no1 [pp. 135-147]

Bibliographic references : 2 p.

Collation : 7 fig., 4 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-010-0135-8

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2010
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