Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination
The tree bark is a valuable component to diagnose heavy metal air pollution. In bark of P. laevigata and S. molle presence of eleven heavy metals was evaluated, as indicator of environmental impact in San Luis Potosí, México. Based on the presence of both species on a soil system fragmented agricult...
| Autores principales: | , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Ciencias Agrarias-UNCuyo
2015
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| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3305 |
| Aporte de: |
| id |
I11-R107article-3305 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Cuyo |
| institution_str |
I-11 |
| repository_str |
R-107 |
| container_title_str |
Revista de la Facultad de Ciencias Agrarias UNCuyo |
| language |
Español |
| format |
Artículo revista |
| topic |
contaminación usos de suelo temporada impacto ambiental pollution land use season environmental impact |
| spellingShingle |
contaminación usos de suelo temporada impacto ambiental pollution land use season environmental impact Alcalá Jáuregui, Jorge Rodríguez Ortíz, Juan C. Hernández Montoya, Alejandra Diaz Flores, Paola Elizabeth Filippini, Maria Flavia Martínez Carretero, Eduardo Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| topic_facet |
contaminación usos de suelo temporada impacto ambiental pollution land use season environmental impact |
| author |
Alcalá Jáuregui, Jorge Rodríguez Ortíz, Juan C. Hernández Montoya, Alejandra Diaz Flores, Paola Elizabeth Filippini, Maria Flavia Martínez Carretero, Eduardo |
| author_facet |
Alcalá Jáuregui, Jorge Rodríguez Ortíz, Juan C. Hernández Montoya, Alejandra Diaz Flores, Paola Elizabeth Filippini, Maria Flavia Martínez Carretero, Eduardo |
| author_sort |
Alcalá Jáuregui, Jorge |
| title |
Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| title_short |
Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| title_full |
Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| title_fullStr |
Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| title_full_unstemmed |
Bark of P. laevigata (Fabaceae) and S. molle (Anacardiaceae) as bioindicator of heavy metal contamination |
| title_sort |
bark of p. laevigata (fabaceae) and s. molle (anacardiaceae) as bioindicator of heavy metal contamination |
| description |
The tree bark is a valuable component to diagnose heavy metal air pollution. In bark of P. laevigata and S. molle presence of eleven heavy metals was evaluated, as indicator of environmental impact in San Luis Potosí, México. Based on the presence of both species on a soil system fragmented agricultural uses, rural settlements, trade and services, urban settlements and mineral uses, bark samples were taken during summer, autumn, winter and spring seasons. In each species thirty exemplars were sampled. Concentrations of Al, As, Co, Cu, Cd, Cr, Ni, Pb, Ti, V and Zn were determined by applying the ICP-MS technique, and for data analysis the General lineal model was applied. Results indicated that the average concentrations vary according to Ni> Al> Zn> Pb > Cu> As> Ti> V> Cd> Cr> Co. The presence of heavy metals was determined by the species effect, land use and season, and the relationship between these factors. The pepper tree bark was found to have higher concentrations of Al, As, Co, Cd, Cr, Ni, Pb and Ti. The highest concentrations of Al, Cu, Cr, Co and Ni were in the fall season. The urban settlement showed higher concentrations of Al, Co, Cr, Ni, Ti and V; meanwhile in the mining soil use Cu, Cd, Zn and Pb were relevant. The potential bio-indicator value of bark of both species was evidenced. Consequently, it is convenient to continue with these studies to increase knowledge of the environmental conditions of the San Luis Potosí. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2015 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3305 |
| work_keys_str_mv |
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2022-06-20T13:53:14Z |
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2022-06-20T13:53:14Z |
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