Biblioteca Digital de VanguardiaAnalysis and assessment of heavy metals in urban surface on multivariate analysis
The concentration of Cu, Pb, Zn, Cr, Ni and Mn in the surface soil samples from Teresina city were measured by flame atomic absorption spectrometry (FAAS). A total of 28 composite soil samples were collected at depths 0-10 cm, including residential districts, urban parks, green areas, vegetable-gard...
| Autores principales: | , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Portugués |
| Publicado: |
Federal University of Piauí
2010
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| Acceso en línea: | https://comunicatascientiae.com.br/comunicata/article/view/49 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77497 |