کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4389702 | 1618045 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Gentle remediation at the former “Pertusola Sud” zinc smelter: Evaluation of native species for phytoremediation purposes
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
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چکیده انگلیسی
In the shoots of Dittrichia viscosa the Cd concentration (112 mg kgâ1) exceeded the hyperaccumulation threshold. Phragmites australis and Silene bellidifolia concentrated about 30 and 40 mg kgâ1 of Tl in their shoots, respectively. Sb accumulation in leaves of Acacia saligna, Eucalyptus camaldulensis and P. australis was more than 20 times higher than herbs. The highest Zn concentration in shoots was recorded in D. viscosa (1172 mg kgâ1). The phytoremediation potential of plants was evaluated considering the concentration of metals and metalloids in the plant tissues and also the bioconcentration factor (BF) and translocation factor (TF). The plant requirements for Sb phytoextraction were verified for P. australis (1.66 BF, TF 9.02), and for E. camaldulensis (BF 1.11, TF 1.71) and Galactites elegans (BF 2.30, TF 1.37) for Tl. Scirpoides holoschoenus could be considered for phytostabilization and recommended to restore a green cover on bare soils at the Pertusola Sud site.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Engineering - Volume 53, April 2013, Pages 343-353
Journal: Ecological Engineering - Volume 53, April 2013, Pages 343-353
نویسندگان
Luca Marchiol, Guido Fellet, Francesco Boscutti, Carlo Montella, Riccardo Mozzi, Carmine Guarino,