Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast.
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/21 |
Resumo: | Several plants show morphological changes when exposed to environmental stress. We aimed to analyze comparative anatomy and EDX (energy dispersive x-ray detector) of Costus spiralis (Jacq.) Roscoe leaves from Juréia-Itatins Ecological Station (Peruíbe, São Paulo), a preserved area, and Mogi River Valley (Cubatão, São Paulo) an affected area by pollution from the industrial complex of Cubatão. There were some signifi cant differences in the leaves from the affected area, where they had a smaller abaxial hypoderm, larger size of adaxial hypoderm andlarger central vascular core. There were damages in epicuticular wax deposition. The EDX analyses presented only differences in calcium and potassium concentration and presence of manganese in Cubatão samples. Those leaves presented crystal deposition in the vascular core, probably because of the phosphogypsum residues from fertilizer industries. |
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Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast.Anatomia foliar e análise de EDX de Costus spiralis (Jacq.) Roscoe de ambiente impactado e não impactado do litoral de São Pauloanatomical characterizationCubatãoJuréia-ItatinsZingiberaceaecaracterização anatômicaCubatãoJuréia-ItatinsZingiberaceaeSeveral plants show morphological changes when exposed to environmental stress. We aimed to analyze comparative anatomy and EDX (energy dispersive x-ray detector) of Costus spiralis (Jacq.) Roscoe leaves from Juréia-Itatins Ecological Station (Peruíbe, São Paulo), a preserved area, and Mogi River Valley (Cubatão, São Paulo) an affected area by pollution from the industrial complex of Cubatão. There were some signifi cant differences in the leaves from the affected area, where they had a smaller abaxial hypoderm, larger size of adaxial hypoderm andlarger central vascular core. There were damages in epicuticular wax deposition. The EDX analyses presented only differences in calcium and potassium concentration and presence of manganese in Cubatão samples. Those leaves presented crystal deposition in the vascular core, probably because of the phosphogypsum residues from fertilizer industries.Diversas plantas apresentam alterações morfológicas quando expostas ao estresse ambiental. Assim, o objetivo do trabalho foi analisar comparativamente a anatomia foliar e EDX (espectrometria de energia dispersiva de raios-X) de Costus spiralis (Jacq.) Roscoe da Estação Ecológica Juréia-Itatins (Peruíbe, São Paulo), área preservada, com a região do Vale do Rio Mogi (Cubatão/São Paulo), região impactada pelo polo industrial de Cubatão. Houve diferenças signifi cativas nas amostras provenientes de Cubatão, apresentando menor tamanho das células hipodérmicas na face abaxial, maior na adaxial e maior tamanho do feixe vascular da nervura central da folha. Houve degradação da cera epicuticular. Na análise de EDX, as amostras de Cubatão apresentaram diferenças signifi cativas nas concentrações de potássio, cálcio e presença de manganês. Houve deposição de cristais nas células da bainha do feixe vascular, provavelmente devido às altas concentrações de resíduos de fosfogesso provenientes das indústrias de fertilizantes da região.Iheringia. Série Botânica.Iheringia, Série Botânica.2014-11-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/21Iheringia. Série Botânica.; Vol. 68 No. 2 (2013); 225-235Iheringia, Série Botânica.; v. 68 n. 2 (2013); 225-2352446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/21/24Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessCalaboni, C.Martins, M.B.GRossi, M.L.2016-07-06T20:01:57Zoai:ojs.emnuvens.com.br:article/21Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:01:57Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. Anatomia foliar e análise de EDX de Costus spiralis (Jacq.) Roscoe de ambiente impactado e não impactado do litoral de São Paulo |
title |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
spellingShingle |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. Calaboni, C. anatomical characterization Cubatão Juréia-Itatins Zingiberaceae caracterização anatômica Cubatão Juréia-Itatins Zingiberaceae |
title_short |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
title_full |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
title_fullStr |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
title_full_unstemmed |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
title_sort |
Anatomical characterization of Costus spiralis (Jacq.) Roscoe leaves from impacted and non-impacted environments from the São Paulo coast. |
author |
Calaboni, C. |
author_facet |
Calaboni, C. Martins, M.B.G Rossi, M.L. |
author_role |
author |
author2 |
Martins, M.B.G Rossi, M.L. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Calaboni, C. Martins, M.B.G Rossi, M.L. |
dc.subject.por.fl_str_mv |
anatomical characterization Cubatão Juréia-Itatins Zingiberaceae caracterização anatômica Cubatão Juréia-Itatins Zingiberaceae |
topic |
anatomical characterization Cubatão Juréia-Itatins Zingiberaceae caracterização anatômica Cubatão Juréia-Itatins Zingiberaceae |
description |
Several plants show morphological changes when exposed to environmental stress. We aimed to analyze comparative anatomy and EDX (energy dispersive x-ray detector) of Costus spiralis (Jacq.) Roscoe leaves from Juréia-Itatins Ecological Station (Peruíbe, São Paulo), a preserved area, and Mogi River Valley (Cubatão, São Paulo) an affected area by pollution from the industrial complex of Cubatão. There were some signifi cant differences in the leaves from the affected area, where they had a smaller abaxial hypoderm, larger size of adaxial hypoderm andlarger central vascular core. There were damages in epicuticular wax deposition. The EDX analyses presented only differences in calcium and potassium concentration and presence of manganese in Cubatão samples. Those leaves presented crystal deposition in the vascular core, probably because of the phosphogypsum residues from fertilizer industries. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/21 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/21 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/21/24 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 68 No. 2 (2013); 225-235 Iheringia, Série Botânica.; v. 68 n. 2 (2013); 225-235 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
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