Phytoremediation of heavy metal-contaminated land by trees - a review

被引:922
作者
Pulford, ID [1 ]
Watson, C [1 ]
机构
[1] Univ Glasgow, Dept Chem, Environm Agr & Analyt Chem Sect, Glasgow G12 8QQ, Lanark, Scotland
关键词
contaminated land; heavy metals; phytoremediation; Salix; trees; willow;
D O I
10.1016/S0160-4120(02)00152-6
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
This paper reviews the potential for using trees for the phytoremediation of heavy metal-contaminated land. It considers the following aspects: metal tolerance in trees, heavy metal uptake by trees grown on contaminated substrates, heavy metal compartmentalisation within trees, phytoremediation using trees and the phytoremediation potential of willow (Salix spp.). (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:529 / 540
页数:12
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