Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor
The air quality and distribution of trace elements in a metropolitan area of the Peruvian Andes were evaluated using transplanted epiphytic Tillandsia capillaris as biomonitors. Biomonitors were collected from the non-contaminated area and exposed to five sites with different types of contamination...
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| Formato: | Artículo |
| Lenguaje: | inglés |
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2020
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| author | Huaman de la Cruz, Alex Ruben Ayuque, Rodolfo Franklin O. Cruz, Rony William H. De La López Gonzales, Javier Linkolk Gioda, Adriana |
| author_browse | Ayuque, Rodolfo Franklin O. Cruz, Rony William H. De La Gioda, Adriana Huaman de la Cruz, Alex Ruben López Gonzales, Javier Linkolk |
| author_facet | Huaman de la Cruz, Alex Ruben Ayuque, Rodolfo Franklin O. Cruz, Rony William H. De La López Gonzales, Javier Linkolk Gioda, Adriana |
| author_sort | Huaman de la Cruz, Alex Ruben |
| collection | Producción científica |
| description | The air quality and distribution of trace elements in a metropolitan area of the Peruvian Andes were evaluated using transplanted epiphytic Tillandsia capillaris as biomonitors. Biomonitors were collected from the non-contaminated area and exposed to five sites with different types of contamination for three months in 2017. After exposure, the content of twenty-one elements were determined by ICP-MS analysis. Datasets were evaluated by one-way ANOVA, exposed-to-baseline (EB), hierarchical cluster analysis (HCA) and principal component analysis (PCA). Results showed significant differences among sampling sites for several elements. According to EF ratios for Ba, Cr, Cu, Pb, Sb, and Zn EB ratios value greater than 1.75 were found around urban areas, indicating anthropogenic influence, which can be attributed to vehicular sources. The highest values of As and Cd were found in areas of agricultural practices, therefore their presence could be related to the employment of agrochemicals (pesticides, herbicides, and phosphate fertilizers). HCA shows that most elements come from vehicular sources and lower from agricultural and natural sources. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/1493 |
| institution | UPeU |
| language | English |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/14932026-10-30T17:05:30ZAir quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitorHuaman de la Cruz, Alex RubenAyuque, Rodolfo Franklin O.Cruz, Rony William H. De LaLópez Gonzales, Javier LinkolkGioda, Adrianaactive biomonitoringbioaccumulationairborne trace elementsPeruvian AndesTillandsia capillarisThe air quality and distribution of trace elements in a metropolitan area of the Peruvian Andes were evaluated using transplanted epiphytic Tillandsia capillaris as biomonitors. Biomonitors were collected from the non-contaminated area and exposed to five sites with different types of contamination for three months in 2017. After exposure, the content of twenty-one elements were determined by ICP-MS analysis. Datasets were evaluated by one-way ANOVA, exposed-to-baseline (EB), hierarchical cluster analysis (HCA) and principal component analysis (PCA). Results showed significant differences among sampling sites for several elements. According to EF ratios for Ba, Cr, Cu, Pb, Sb, and Zn EB ratios value greater than 1.75 were found around urban areas, indicating anthropogenic influence, which can be attributed to vehicular sources. The highest values of As and Cd were found in areas of agricultural practices, therefore their presence could be related to the employment of agrochemicals (pesticides, herbicides, and phosphate fertilizers). HCA shows that most elements come from vehicular sources and lower from agricultural and natural sources.Articlehttps://pubmed.ncbi.nlm.nih.gov/32294692http://www.scielo.br/pdf/aabc/v92n1/0001-3765-aabc-92-01-e20180813.pdfhttps://doi.org/10.1590/0001-376520202018081310.1590/0001-3765202020180813https://hdl.handle.net/20.500.15037/149332294692W3015602726enAnais da Academia Brasileira de Ciências0001-37651678-26902020-01-012026-06-13T13:21:07Z2026-06-13T13:21:07Z |
| spellingShingle | active biomonitoring bioaccumulation airborne trace elements Peruvian Andes Tillandsia capillaris Huaman de la Cruz, Alex Ruben Ayuque, Rodolfo Franklin O. Cruz, Rony William H. De La López Gonzales, Javier Linkolk Gioda, Adriana Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title | Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title_full | Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title_fullStr | Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title_full_unstemmed | Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title_short | Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor |
| title_sort | air quality biomonitoring of trace elements in the metropolitan area of huancayo peru using transplanted tillandsia capillaris as a biomonitor |
| topic | active biomonitoring bioaccumulation airborne trace elements Peruvian Andes Tillandsia capillaris |
| topic_facet | active biomonitoring bioaccumulation airborne trace elements Peruvian Andes Tillandsia capillaris |
| url | https://pubmed.ncbi.nlm.nih.gov/32294692 http://www.scielo.br/pdf/aabc/v92n1/0001-3765-aabc-92-01-e20180813.pdf https://doi.org/10.1590/0001-3765202020180813 https://hdl.handle.net/20.500.15037/1493 |
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