干旱区生态环境知识资源中心(Arid): The phytoremediation potential for strontium of indigenous plants growing in a mining area

Arid

DOI	10.1016/j.envexpbot.2009.06.014
	The phytoremediation potential for strontium of indigenous plants growing in a mining area
	Sasmaz, Ahmet 1; Sasmaz, Merve 2
通讯作者	Sasmaz, Ahmet
来源期刊	ENVIRONMENTAL AND EXPERIMENTAL BOTANY
ISSN	0098-8472
出版年	2009
卷号	67 期号:1 页码:139-144
英文摘要	This study investigated the distribution and accumulation of strontium (Sr) in the shoots and roots of Euphorbia macroclada (EU), Verbascum cheiranthifolium (VR), and Astragalus gummifer (AS), with respect to their potential use in phytoremediation. Plant samples and their associated soils were collected from the arid and semi-arid Keban mining area and were analyzed inductively by ICP-MS for Sr. Mean Sr values in the shoots, roots and soil were, respectively, 453. 243 and 398 mg kg(-1) for E. macroclada: 149, 106 and 398 mg kg(-1) for V. cheiranthifolium; and 278, 223 and 469 mg kg(-1) for A. gummifer. The enrichment factors for root (ECR) and shoot (ECS) of these plants were lower than I or close to 1, except for the shoot of E. macroclada. The mean translocation factors (TLF) of these plants were higher than I and 2.08 for E. macroclada, 1.47 for V. cheiranthifolium, 1.18 for A. gummifer. It thus appeared that the shoots of these plants can be an efficient bioaccumulator plant for Sr and it can be used in cleaning or rehabilitating of the contaminated soil and areas by Sr because of their high translocation factors. Published by Elsevier B.V.
英文关键词	Enrichment coefficient Phytoremediation Plant Soil Strontium uptake Translocation factor
类型	Article
语种	英语
国家	Turkey
收录类别	SCI-E
WOS记录号	WOS:000270701100019
WOS关键词	HYPERACCUMULATOR THLASPI-CAERULESCENS ; MATURING WHEAT ; CADMIUM ; ZINC ; SOIL ; TRANSPORT ; KEBAN ; SHOOTS ; METALS ; ZN
WOS类目	Plant Sciences ; Environmental Sciences
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/160450
作者单位	1.Firat Univ, Dept Geol Engn, TR-23119 Elazig, Turkey; 2.Firat Univ, Dept Environm Engn, TR-23119 Elazig, Turkey
推荐引用方式 GB/T 7714	Sasmaz, Ahmet,Sasmaz, Merve. The phytoremediation potential for strontium of indigenous plants growing in a mining area[J],2009,67(1):139-144.
APA	Sasmaz, Ahmet,&Sasmaz, Merve.(2009).The phytoremediation potential for strontium of indigenous plants growing in a mining area.ENVIRONMENTAL AND EXPERIMENTAL BOTANY,67(1),139-144.
MLA	Sasmaz, Ahmet,et al."The phytoremediation potential for strontium of indigenous plants growing in a mining area".ENVIRONMENTAL AND EXPERIMENTAL BOTANY 67.1(2009):139-144.