Biomonitoring of air quality employing in situ Ramalina celastri in Argentina
- Autores
- Pignata, Maria Luisa; Gonzalez, Claudia Maria; Wannaz, Eduardo Daniel; Carreras, Hebe Alejandra; Gudiño, Gustavo Luis; Martinez, Maria Soledad
- Año de publicación
- 2004
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The lichen Ramalina celastri was employed as an in situ biomonitor for the study of air quality and heavy metal distribution in the central region of the Argentine Republic. The thallus content of copper, iron, manganese, cobalt, zinc, nickel and lead was determined by atomic absorption spectrophotometry. Pigments, hydroperoxy conjugated dienes, malondialdehyde and sulfur were also measured. Some of these parameters were used to calculate a pollution index. Geographical distribution patterns were obtained for the different metals by mapping. Thus, zinc shows high levels in industrial and agricultural zones. The highest nickel values were found in urban-industrial zones located at the centre and south of the study area. The same was observed for sulfur. The pollution index distribution map showed that major physiological damage in the biomonitor was found in central and southeastern areas that coincide with Cordoba City and agricultural zones. So, the effect would seem to be related to urban activities and the use of pesticides.
Fil: Pignata, Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Gonzalez, Claudia Maria. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; Argentina
Fil: Wannaz, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Carreras, Hebe Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Gudiño, Gustavo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Martinez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina - Materia
-
Biomonitoring
Heavy Metals
Pigments - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/41107
Ver los metadatos del registro completo
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Biomonitoring of air quality employing in situ Ramalina celastri in ArgentinaPignata, Maria LuisaGonzalez, Claudia MariaWannaz, Eduardo DanielCarreras, Hebe AlejandraGudiño, Gustavo LuisMartinez, Maria SoledadBiomonitoringHeavy MetalsPigmentshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The lichen Ramalina celastri was employed as an in situ biomonitor for the study of air quality and heavy metal distribution in the central region of the Argentine Republic. The thallus content of copper, iron, manganese, cobalt, zinc, nickel and lead was determined by atomic absorption spectrophotometry. Pigments, hydroperoxy conjugated dienes, malondialdehyde and sulfur were also measured. Some of these parameters were used to calculate a pollution index. Geographical distribution patterns were obtained for the different metals by mapping. Thus, zinc shows high levels in industrial and agricultural zones. The highest nickel values were found in urban-industrial zones located at the centre and south of the study area. The same was observed for sulfur. The pollution index distribution map showed that major physiological damage in the biomonitor was found in central and southeastern areas that coincide with Cordoba City and agricultural zones. So, the effect would seem to be related to urban activities and the use of pesticides.Fil: Pignata, Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Gonzalez, Claudia Maria. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; ArgentinaFil: Wannaz, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Carreras, Hebe Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Gudiño, Gustavo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Martinez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaInderscience Enterprises2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41107Pignata, Maria Luisa; Gonzalez, Claudia Maria; Wannaz, Eduardo Daniel; Carreras, Hebe Alejandra; Gudiño, Gustavo Luis; et al.; Biomonitoring of air quality employing in situ Ramalina celastri in Argentina; Inderscience Enterprises; International Journal Of Environment And Pollution; 22; 4; 12-2004; 409-4290957-4352CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.inderscience.com/offer.php?id=5678info:eu-repo/semantics/altIdentifier/doi/10.1504/IJEP.2004.005678info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:23Zoai:ri.conicet.gov.ar:11336/41107instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:23.719CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| title |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| spellingShingle |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina Pignata, Maria Luisa Biomonitoring Heavy Metals Pigments |
| title_short |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| title_full |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| title_fullStr |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| title_full_unstemmed |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| title_sort |
Biomonitoring of air quality employing in situ Ramalina celastri in Argentina |
| dc.creator.none.fl_str_mv |
Pignata, Maria Luisa Gonzalez, Claudia Maria Wannaz, Eduardo Daniel Carreras, Hebe Alejandra Gudiño, Gustavo Luis Martinez, Maria Soledad |
| author |
Pignata, Maria Luisa |
| author_facet |
Pignata, Maria Luisa Gonzalez, Claudia Maria Wannaz, Eduardo Daniel Carreras, Hebe Alejandra Gudiño, Gustavo Luis Martinez, Maria Soledad |
| author_role |
author |
| author2 |
Gonzalez, Claudia Maria Wannaz, Eduardo Daniel Carreras, Hebe Alejandra Gudiño, Gustavo Luis Martinez, Maria Soledad |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Biomonitoring Heavy Metals Pigments |
| topic |
Biomonitoring Heavy Metals Pigments |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
The lichen Ramalina celastri was employed as an in situ biomonitor for the study of air quality and heavy metal distribution in the central region of the Argentine Republic. The thallus content of copper, iron, manganese, cobalt, zinc, nickel and lead was determined by atomic absorption spectrophotometry. Pigments, hydroperoxy conjugated dienes, malondialdehyde and sulfur were also measured. Some of these parameters were used to calculate a pollution index. Geographical distribution patterns were obtained for the different metals by mapping. Thus, zinc shows high levels in industrial and agricultural zones. The highest nickel values were found in urban-industrial zones located at the centre and south of the study area. The same was observed for sulfur. The pollution index distribution map showed that major physiological damage in the biomonitor was found in central and southeastern areas that coincide with Cordoba City and agricultural zones. So, the effect would seem to be related to urban activities and the use of pesticides. Fil: Pignata, Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Gonzalez, Claudia Maria. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; Argentina Fil: Wannaz, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Carreras, Hebe Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Gudiño, Gustavo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Martinez, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina |
| description |
The lichen Ramalina celastri was employed as an in situ biomonitor for the study of air quality and heavy metal distribution in the central region of the Argentine Republic. The thallus content of copper, iron, manganese, cobalt, zinc, nickel and lead was determined by atomic absorption spectrophotometry. Pigments, hydroperoxy conjugated dienes, malondialdehyde and sulfur were also measured. Some of these parameters were used to calculate a pollution index. Geographical distribution patterns were obtained for the different metals by mapping. Thus, zinc shows high levels in industrial and agricultural zones. The highest nickel values were found in urban-industrial zones located at the centre and south of the study area. The same was observed for sulfur. The pollution index distribution map showed that major physiological damage in the biomonitor was found in central and southeastern areas that coincide with Cordoba City and agricultural zones. So, the effect would seem to be related to urban activities and the use of pesticides. |
| publishDate |
2004 |
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2004-12 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
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http://hdl.handle.net/11336/41107 Pignata, Maria Luisa; Gonzalez, Claudia Maria; Wannaz, Eduardo Daniel; Carreras, Hebe Alejandra; Gudiño, Gustavo Luis; et al.; Biomonitoring of air quality employing in situ Ramalina celastri in Argentina; Inderscience Enterprises; International Journal Of Environment And Pollution; 22; 4; 12-2004; 409-429 0957-4352 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/41107 |
| identifier_str_mv |
Pignata, Maria Luisa; Gonzalez, Claudia Maria; Wannaz, Eduardo Daniel; Carreras, Hebe Alejandra; Gudiño, Gustavo Luis; et al.; Biomonitoring of air quality employing in situ Ramalina celastri in Argentina; Inderscience Enterprises; International Journal Of Environment And Pollution; 22; 4; 12-2004; 409-429 0957-4352 CONICET Digital CONICET |
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eng |
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eng |
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info:eu-repo/semantics/altIdentifier/url/http://www.inderscience.com/offer.php?id=5678 info:eu-repo/semantics/altIdentifier/doi/10.1504/IJEP.2004.005678 |
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Inderscience Enterprises |
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Inderscience Enterprises |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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