Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis

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Al, As, Cu, Fe, Mn and Ti contents were analyzed for the epilithic antarctic lichen Usnea antarctica, used as a biomonitor for air quality. The samples were taken in the surrounding area of the Peruvian scientific station "Machu Picchu" on King George Island, in the Southern Shetland Archi...

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Detalles Bibliográficos
Autores: Gonzáles, Susana, Osores, José, Mendoza, Pablo
Formato: artículo
Fecha de Publicación:2002
Institución:Instituto Peruano de Energía Nuclear
Repositorio:IPEN-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ipen.gob.pe:20.500.13054/284
Enlace del recurso:https://hdl.handle.net/20.500.13054/284
Nivel de acceso:acceso abierto
Materia:Medioambiente
Antártida
Líquenes
Análisis por activación neutrónica
Calidad del aire
Estación científica Machu Picchu
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spelling Gonzáles, SusanaOsores, JoséMendoza, PabloOsores, JoséGonzáles, SusanaMendoza, Pablo2015-03-11T20:38:36Z2015-03-11T20:38:36Z2002-06Gonzáles S, Osores J, Mendoza P. Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis. En: Instituto Peruano de Energía Nuclear. Informe Científico Tecnológico 1998-2001. Lima: IPEN; 2002. p. 342-345.1684-1662https://hdl.handle.net/20.500.13054/284Al, As, Cu, Fe, Mn and Ti contents were analyzed for the epilithic antarctic lichen Usnea antarctica, used as a biomonitor for air quality. The samples were taken in the surrounding area of the Peruvian scientific station "Machu Picchu" on King George Island, in the Southern Shetland Archipielago (Antarctica). These elements have been assayed by Neutron Activation Analysis (NAA). The preliminary obtained results support the hypothesis that an atmospheric circulation of chemicals exists on the assessed area and the activities developed at the different scientific stations located on this island would be a potential source of chemical pollutants for the evaluated area.application/pdfengLimaPEinfo:eu-repo/semantics/openAccessInstituto Peruano de Energía NuclearRepositorio Institucional del Instituto Peruano de Energía Nuclearreponame:IPEN-Institucionalinstname:Instituto Peruano de Energía Nuclearinstacron:IPENMedioambienteAntártidaLíquenesAnálisis por activación neutrónicaCalidad del aireEstación científica Machu PicchuStudy of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysisinfo:eu-repo/semantics/articleORIGINALPag. 342-345 - ICT 1998-2001.pdfPag. 342-345 - ICT 1998-2001.pdfapplication/pdf44310https://repositorio.ipen.gob.pe/bitstream/20.500.13054/284/1/Pag.%20342-345%20-%20ICT%201998-2001.pdf11d842f9d8aa8fdc7bbb84c7d3a8aef6MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-8103https://repositorio.ipen.gob.pe/bitstream/20.500.13054/284/2/license.txt7ecf7b0639239de61a3a1ede9c397fecMD52TEXTPag. 342-345 - ICT 1998-2001.pdf.txtPag. 342-345 - ICT 1998-2001.pdf.txtExtracted texttext/plain10990https://repositorio.ipen.gob.pe/bitstream/20.500.13054/284/3/Pag.%20342-345%20-%20ICT%201998-2001.pdf.txtf7cd4b32b76730b764a84f4a68bf5488MD53THUMBNAILPag. 342-345 - ICT 1998-2001.pdf.jpgPag. 342-345 - ICT 1998-2001.pdf.jpgGenerated Thumbnailimage/jpeg18108https://repositorio.ipen.gob.pe/bitstream/20.500.13054/284/4/Pag.%20342-345%20-%20ICT%201998-2001.pdf.jpg543283a3e2afac476263eb3a4255dbeeMD5420.500.13054/284oai:repositorio.ipen.gob.pe:20.500.13054/2842022-02-07 18:05:42.045Repositorio Institucional del Instituto Peruano de Energía Nuclearrepositorio@ipen.gob.peU2UgRGlzdHJpYnV5ZSBiYWpvIHVuYSBMaWNlbmNpYSBDcmVhdGl2ZSBDb21tb25zIEF0cmlidWNpw7NuLU5vQ29tZXJjaWFsLVNpbkRlcml2YXIgNC4wIEludGVybmFjaW9uYWwuCg==
dc.title.es_PE.fl_str_mv Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
title Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
spellingShingle Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
Gonzáles, Susana
Medioambiente
Antártida
Líquenes
Análisis por activación neutrónica
Calidad del aire
Estación científica Machu Picchu
title_short Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
title_full Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
title_fullStr Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
title_full_unstemmed Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
title_sort Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
dc.creator.none.fl_str_mv Osores, José
Gonzáles, Susana
Mendoza, Pablo
author Gonzáles, Susana
author_facet Gonzáles, Susana
Osores, José
Mendoza, Pablo
author_role author
author2 Osores, José
Mendoza, Pablo
author2_role author
author
dc.contributor.author.fl_str_mv Gonzáles, Susana
Osores, José
Mendoza, Pablo
dc.subject.es_PE.fl_str_mv Medioambiente
Antártida
Líquenes
Análisis por activación neutrónica
Calidad del aire
Estación científica Machu Picchu
topic Medioambiente
Antártida
Líquenes
Análisis por activación neutrónica
Calidad del aire
Estación científica Machu Picchu
description Al, As, Cu, Fe, Mn and Ti contents were analyzed for the epilithic antarctic lichen Usnea antarctica, used as a biomonitor for air quality. The samples were taken in the surrounding area of the Peruvian scientific station "Machu Picchu" on King George Island, in the Southern Shetland Archipielago (Antarctica). These elements have been assayed by Neutron Activation Analysis (NAA). The preliminary obtained results support the hypothesis that an atmospheric circulation of chemicals exists on the assessed area and the activities developed at the different scientific stations located on this island would be a potential source of chemical pollutants for the evaluated area.
publishDate 2002
dc.date.accessioned.none.fl_str_mv 2015-03-11T20:38:36Z
dc.date.available.none.fl_str_mv 2015-03-11T20:38:36Z
dc.date.issued.fl_str_mv 2002-06
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.citation.es_PE.fl_str_mv Gonzáles S, Osores J, Mendoza P. Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis. En: Instituto Peruano de Energía Nuclear. Informe Científico Tecnológico 1998-2001. Lima: IPEN; 2002. p. 342-345.
dc.identifier.issn.none.fl_str_mv 1684-1662
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.13054/284
identifier_str_mv Gonzáles S, Osores J, Mendoza P. Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis. En: Instituto Peruano de Energía Nuclear. Informe Científico Tecnológico 1998-2001. Lima: IPEN; 2002. p. 342-345.
1684-1662
url https://hdl.handle.net/20.500.13054/284
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.publisher.es_PE.fl_str_mv Lima
dc.publisher.country.es_PE.fl_str_mv PE
dc.source.es_PE.fl_str_mv Instituto Peruano de Energía Nuclear
Repositorio Institucional del Instituto Peruano de Energía Nuclear
dc.source.none.fl_str_mv reponame:IPEN-Institucional
instname:Instituto Peruano de Energía Nuclear
instacron:IPEN
instname_str Instituto Peruano de Energía Nuclear
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Study of antarctic lichens as environmental biomonitors in the Admiralty Bay: Preliminary study of trace elements contents by neutron activation analysis
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