Composition of the epilithic diatom flora from a subtropical river, Southern Brazil

Detalhes bibliográficos
Autor(a) principal: Bes, Daniela
Data de Publicação: 2012
Outros Autores: Ector, Luc, Torgan, Lezilda C., Lobo, Eduardo A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Iheringia. Série Botânica
Texto Completo: https://isb.emnuvens.com.br/iheringia/article/view/34
Resumo: Aiming to study the flora of epilithic diatoms of the Pardinho River, southern Brazil, we collected samples of epilithic diatoms in five sampling stations along the river during an annual cycle (August 2001 to July 2002). The epilithic diatom flora of Pardinho River was represented by 99 taxa which were distributed among 23 families and 41 genera. The most representative families were Naviculaceae (14 taxa), Gomphonemataceae (10) and Bacillariaceae (10). The genera richest in species were Gomphonema Ehrenberg, Navicula Bory, Eunotia Ehrenberg and Nitzschia Hassal. Two new species are proposed (Nupela pardinhoensis Bes, Torgan & Ector and Surirella bouillonii Bes, Ector & Torgan). Morphometric data, 234 LM and SEM photomicrographs are presented.
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spelling Composition of the epilithic diatom flora from a subtropical river, Southern BrazilComposição da flora de diatomáceas epilíticas de um rio subtropical, sul do Brasil.freshwatertaxonomynew speciesNupelaSurirellaágua docetaxonomianovas espéciesNupelaSurirellaAiming to study the flora of epilithic diatoms of the Pardinho River, southern Brazil, we collected samples of epilithic diatoms in five sampling stations along the river during an annual cycle (August 2001 to July 2002). The epilithic diatom flora of Pardinho River was represented by 99 taxa which were distributed among 23 families and 41 genera. The most representative families were Naviculaceae (14 taxa), Gomphonemataceae (10) and Bacillariaceae (10). The genera richest in species were Gomphonema Ehrenberg, Navicula Bory, Eunotia Ehrenberg and Nitzschia Hassal. Two new species are proposed (Nupela pardinhoensis Bes, Torgan & Ector and Surirella bouillonii Bes, Ector & Torgan). Morphometric data, 234 LM and SEM photomicrographs are presented.Com o objetivo de estudar a flora das diatomáceas epilíticas do Rio Pardinho, sul do Brasil, foram coletadas amostras de diatomáceas epilíticas em cinco pontos de amostragem ao longo do rio durante um ciclo anual (agosto de 2001 a julho 2002). Foram identificadas 99 espécies, distribuídas em 23 famílias e 41 gêneros. As famílias mais representativas foram Naviculaceae (14 táxons), Gomphonemataceae (10) and Bacillariaceae (10). Os gêneros mais ricos em espécies foram Gomphonema Ehrenberg, Navicula Bory, Eunotia Ehrenberg and Nitzschia Hassal. Duas novas espécies são propostas (Nupela pardinhoensis Bes, Torgan & Ector and Surirella bouillonii Bes, Ector & Torgan). Além dos dados morfométricos de cada espécie, também são apresentadas 234 fotomicrografias em LM e MEV.Iheringia. Série Botânica.Iheringia, Série Botânica.2012-06-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/34Iheringia. Série Botânica.; Vol. 67 No. 1 (2012); 93-125Iheringia, Série Botânica.; v. 67 n. 1 (2012); 93-1252446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSenghttps://isb.emnuvens.com.br/iheringia/article/view/34/38Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessBes, DanielaEctor, LucTorgan, Lezilda C.Lobo, Eduardo A.2016-07-06T20:01:59Zoai:ojs.emnuvens.com.br:article/34Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:01:59Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false
dc.title.none.fl_str_mv Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
Composição da flora de diatomáceas epilíticas de um rio subtropical, sul do Brasil.
title Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
spellingShingle Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
Bes, Daniela
freshwater
taxonomy
new species
Nupela
Surirella
água doce
taxonomia
novas espécies
Nupela
Surirella
title_short Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
title_full Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
title_fullStr Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
title_full_unstemmed Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
title_sort Composition of the epilithic diatom flora from a subtropical river, Southern Brazil
author Bes, Daniela
author_facet Bes, Daniela
Ector, Luc
Torgan, Lezilda C.
Lobo, Eduardo A.
author_role author
author2 Ector, Luc
Torgan, Lezilda C.
Lobo, Eduardo A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Bes, Daniela
Ector, Luc
Torgan, Lezilda C.
Lobo, Eduardo A.
dc.subject.por.fl_str_mv freshwater
taxonomy
new species
Nupela
Surirella
água doce
taxonomia
novas espécies
Nupela
Surirella
topic freshwater
taxonomy
new species
Nupela
Surirella
água doce
taxonomia
novas espécies
Nupela
Surirella
description Aiming to study the flora of epilithic diatoms of the Pardinho River, southern Brazil, we collected samples of epilithic diatoms in five sampling stations along the river during an annual cycle (August 2001 to July 2002). The epilithic diatom flora of Pardinho River was represented by 99 taxa which were distributed among 23 families and 41 genera. The most representative families were Naviculaceae (14 taxa), Gomphonemataceae (10) and Bacillariaceae (10). The genera richest in species were Gomphonema Ehrenberg, Navicula Bory, Eunotia Ehrenberg and Nitzschia Hassal. Two new species are proposed (Nupela pardinhoensis Bes, Torgan & Ector and Surirella bouillonii Bes, Ector & Torgan). Morphometric data, 234 LM and SEM photomicrographs are presented.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-18
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/34
url https://isb.emnuvens.com.br/iheringia/article/view/34
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://isb.emnuvens.com.br/iheringia/article/view/34/38
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. 67 No. 1 (2012); 93-125
Iheringia, Série Botânica.; v. 67 n. 1 (2012); 93-125
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
_version_ 1798948134294913024

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