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Determination of phytoextraction potential of plant speciesfor toxic elements i...
Freitas, M. C.; Pacheco, A. M. G.; Anawar, H. M.; Dionísio, I.; Dung, H. M.; Canha, N.; Bettencourt, A.; Henriques, F.; Pinto-Gomes, CarlosThis study has determined contamination levels in soils and plants from the Sa˜o Domingos mining area, Portugal, by k0-INAA. Total concentrations of As, Sb, Cr, Hg, Cu, Zn and Fe in soils were very high, exceeding the maximum limits in Portuguese legislation. Concentrations of toxic elements like As, Sb and Zn were highest in roots of Erica andevalensis, Juncus acutus, Agrostis castellana and Nicotiana glauca. ...
Data: 2009
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Origem: Repositório Científico da Universidade de Évora
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