Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae)
Atmospheric dust establishes an element of study to know the distribution of pollutant particles such as heavy metals and their effects on ecological systems. The objective was to determine the elemental composition of particles deposited in two species of trees as an indicator of environmental impa...
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| Autores principales: | , , , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Inglés |
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Facultad de Ciencias Agrarias-UNCuyo
2018
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| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2954 |
| Aporte de: |
| id |
I11-R107article-2954 |
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| 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 |
Inglés |
| format |
Artículo revista |
| topic |
contaminación vegetación arbórea usos de suelo impacto ambiental pollution arborean plants land uses environmental impact |
| spellingShingle |
contaminación vegetación arbórea usos de suelo impacto ambiental pollution arborean plants land uses environmental impact Alcalá Jáuregui, Jorge Rodríguez Ortiz, Juan C. Hernández Montoya, Alejandra Filippini, María Flavia Martinez Carretero, Eduardo Díaz Flores, Paola Elizabeth Rojas Velázquez, Ángel Natanael Rodríguez-Fuentes, Humberto Beltrán Morales, Félix Alfredo Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| topic_facet |
contaminación vegetación arbórea usos de suelo impacto ambiental pollution arborean plants land uses environmental impact |
| author |
Alcalá Jáuregui, Jorge Rodríguez Ortiz, Juan C. Hernández Montoya, Alejandra Filippini, María Flavia Martinez Carretero, Eduardo Díaz Flores, Paola Elizabeth Rojas Velázquez, Ángel Natanael Rodríguez-Fuentes, Humberto Beltrán Morales, Félix Alfredo |
| author_facet |
Alcalá Jáuregui, Jorge Rodríguez Ortiz, Juan C. Hernández Montoya, Alejandra Filippini, María Flavia Martinez Carretero, Eduardo Díaz Flores, Paola Elizabeth Rojas Velázquez, Ángel Natanael Rodríguez-Fuentes, Humberto Beltrán Morales, Félix Alfredo |
| author_sort |
Alcalá Jáuregui, Jorge |
| title |
Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| title_short |
Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| title_full |
Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| title_fullStr |
Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| title_full_unstemmed |
Heavy metals in atmospheric dust deposited in leaves of Acacia farnesiana (Fabaceae) and Prosopis laevigata (Fabaceae) |
| title_sort |
heavy metals in atmospheric dust deposited in leaves of acacia farnesiana (fabaceae) and prosopis laevigata (fabaceae) |
| description |
Atmospheric dust establishes an element of study to know the distribution of pollutant particles such as heavy metals and their effects on ecological systems. The objective was to determine the elemental composition of particles deposited in two species of trees as an indicator of environmental impact in San Luis Potosí, México. The distribution of Acacia farnesiana and Prosopis laevigata trees was taken into account in five soil uses to collect leaf material and extract atmospheric dust during the spring and summer seasons, determining the concentration of heavy metals using the ICP-MS technique. The results indicated the presence of Al> Cu> Zn> Pb> V> As> Ni> Cd> Ti> Cr> Co. Correlations with values of r2> 0.90 were presented between V-Ti, Ni-V, Ni-Ti, Al-Ti and Cr-V. The species factor conditioned the concentrations of Al, Ti, V, Cr, Ni and Zn mainly in the particles deposited in Prosopis leaves. Particles of nine elements were conditioned by the activities of the five land uses, where the use of mineral soil affected by the presence of Al, Cd, Co, Pb, Cu and Zn. Concentrations of Cd were 6.2 times higher in the use of mining soil than in the agricultural sector; 5.9 and 5.4 times the concentrations of Co and Pb in the use of mining soil with respect to the trade and service respectively. The season had only significant effects on Cr and Pb particles. This study indicates the existence of pollutants that can affect ecological systems so it falls within the context of continued evaluation of environmental impacts. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2018 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2954 |
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