2014
DOI: 10.4067/s0718-07642014000600002
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Composición Elemental y Fuentes de Origen de Partículas Respirables (PM10) y Partículas Suspendidas Totales (PST) en el Área Urbana de la Ciudad de Riohacha, Colombia

Abstract: ResumenEn esta investigación se evaluó la concentración, composición elemental y fuentes de origen de partículas PM10 y PST. Quince elementos químicos (As, Cd, Ca, Zn, Cu, Cr, Co, Fe, Mg, Mn, Ni, Pb, K, Na y V) se determinaron utilizando espectrometría de absorción atómica. Los niveles de PM10 (19.4 y 51 µg/m 3 ) y PST (27.6 y 53.7 µg/m 3 ) no excedieron estándares internacionales. El Factor de Enriquecimiento (FE) mostró que los elementos de trazadores de suelo están asociados con las partículas PST, mientras… Show more

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citations
Cited by 11 publications
(11 citation statements)
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References 17 publications
(16 reference statements)
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“…Range of the concentration median values of Cu in this study were higher than those reported in Acerra, Italy [11], Tampico, Mexico [23] and Athens, Greece [30], but lower than those reported for Silesia, Poland [27] and Algiers, Algeria [25]. Fe median concentrations in the study site were higher than the reported value for Rio de Janeiro, Brazil [31], Riohacha, Colombia [28], Tampico, Mexico [23] and Acerra, Italy [11], but lower than registered value in Algiers, Algeria [25] and Silesia, Poland [27]. Range of the concentration median values of Mg found in this study was higher than reported values for Rio de Janeiro, Brazil [31], Tijuana, Mexico [29], Colima, Mexico [32] and Riohacha, Colombia [28].…”
Section: Discussioncontrasting
confidence: 81%
See 1 more Smart Citation
“…Range of the concentration median values of Cu in this study were higher than those reported in Acerra, Italy [11], Tampico, Mexico [23] and Athens, Greece [30], but lower than those reported for Silesia, Poland [27] and Algiers, Algeria [25]. Fe median concentrations in the study site were higher than the reported value for Rio de Janeiro, Brazil [31], Riohacha, Colombia [28], Tampico, Mexico [23] and Acerra, Italy [11], but lower than registered value in Algiers, Algeria [25] and Silesia, Poland [27]. Range of the concentration median values of Mg found in this study was higher than reported values for Rio de Janeiro, Brazil [31], Tijuana, Mexico [29], Colima, Mexico [32] and Riohacha, Colombia [28].…”
Section: Discussioncontrasting
confidence: 81%
“…The range of the median values of Cd concentrations were similar to those reported in Silesia, Poland [27] but higher than those found in Acerra, Italy [11], Athens, Greece [23] and Tijuana, Mexico [27]. The range of the median values of Co were lower than reported for Ahvaz, Iran [26] but higher than those reported for Acerra, Italy [11], Riohacha, Colombia [28], Tijuana, Mexico [29] and Puebla, Mexico [24]. Range of the concentration median values of Cu in this study were higher than those reported in Acerra, Italy [11], Tampico, Mexico [23] and Athens, Greece [30], but lower than those reported for Silesia, Poland [27] and Algiers, Algeria [25].…”
Section: Discussionsupporting
confidence: 74%
“…Estudios de la calidad del aire en la ciudad costera de Riohacha, ubicada en el Caribe colombiano, han concluido que existe un aporte significativo a la masa de PM10 de AM (Argumedo y Castillo, 2016;Rojano et al, 2014). Sin embargo, existe información limitada sobre la dispersión y el aporte de los AM a la calidad del aire en esta ciudad, por lo que resulta importante conocer el intercambio océano-atmosfera de contaminantes o el aporte del mar a los aerosoles marinos que influyen sobre la calidad del aire en la zona.…”
Section: Introductionunclassified
“…Es importante notar que aún cuando existen métodos para el análisis de datos de la concentración de contaminantes, como el de Factor de Enriquecimiento (Rojano et al, 2014), los cuales permiten diferenciar (cualitativamente) entre contaminantes procedentes de fuentes antropogénicas y naturales, es de suma importancia estimar cuantitativamente la tasa de emisión de una sustancia con el fin de reconstruir el impacto regional que tiene una fuente contaminante. Dicha reconstrucción se obtiene a través de la Recuperación de la Tasa de Emisión de una Fuente Contaminante: Análisis…”
Section: Introductionunclassified