%0 Journal Article
%T Effects of arsenic and calcium on metal accumulation and translocation in Pteris vittata L.<br>砷、钙对蜈蚣草中金属元素吸收和转运的影响
%A XIAO Xi-Yuan
%A <br>肖细元
%J 生态学报
%D 2003
%I 
%X Soil As contamination, which is dangerous to plants and human and may cause elevation of As concentrations in the surrounding waters, is a widespread and severe environmental problem both in China and in the world. Phytoremediation, which is an emerging plant-based technology for the removal of pollutants, have been successfully applied to remediate heavy metal contaminated soils. Pteris vittata L., an indicator plant for calcareous soils, is an As-hyperaccumulator newly discovered by Chen et al. in China. ...
%K hyperaccumulator
%K Pteris vittata L
%K arsenic
%K calcium
%K metal
%K accumulation
%K translocation coefficients<br>超富集植物
%K 蜈蚣草
%K 砷
%K 钙
%K 金属元素
%K 吸收
%K 转运
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=FC31152460E61845&yid=D43C4A19B2EE3C0A&vid=EA389574707BDED3&iid=5D311CA918CA9A03&sid=E9CEAC7B2ECF0E2F&eid=BFA4330C9764AE1A&journal_id=1000-0933&journal_name=生态学报&referenced_num=12&reference_num=22