Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)

Detalhes bibliográficos
Autor(a) principal: Delazari-Barroso,Alessandra
Data de Publicação: 2007
Outros Autores: Sant'Anna,Célia Leite, Senna,Pedro Américo Cabral
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Hoehnea
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062007000200006
Resumo: Duas Bocas is a small water supply reservoir (0.51 km²) located in a forested area (Duas Bocas Biological Reserve) (20º18'S and 40º28'W). Phytoplankton community was investigated by samplings weekly taken in the dry (July, 1998) and rainy (March 1999) seasons, at surface, euphotic/afotic boundary, and at the bottom of the water column. A total of 76 taxa was identified with the majority of Chlorophyceae (Chlorococcales) (37.3 %), Conjugatophyceae (Desmidiales) (26.7 %), and Cyanobacteria (Chroococcales, Nostocales e Oscillatoriales) (22.7 %). In addition, Euglenophyceae, Dinophyceae, Cryptophyceae, and Chrysophyceae totalized 13.3 %. The predominant genera were Staurastrum, Staurodesmus, Cosmarium, Desmodesmus, Ankistrodesmus, and Monoraphidium. Regarding to the frequency of occurrence, most of the rare and constant species were belong to Chlorophyceae (Chlorococcales) and Conjugatophyceae (Desmidiales) and Cyanobacteria, respectively. According to the literature, most of the species presented cosmopolitan distribution. Among the identified taxa, 44 species (57.9 %) are the first citation for the State of Espírito Santo.
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spelling Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)floristic surveyvertical distributionwater supply reservoirDuas Bocas is a small water supply reservoir (0.51 km²) located in a forested area (Duas Bocas Biological Reserve) (20º18'S and 40º28'W). Phytoplankton community was investigated by samplings weekly taken in the dry (July, 1998) and rainy (March 1999) seasons, at surface, euphotic/afotic boundary, and at the bottom of the water column. A total of 76 taxa was identified with the majority of Chlorophyceae (Chlorococcales) (37.3 %), Conjugatophyceae (Desmidiales) (26.7 %), and Cyanobacteria (Chroococcales, Nostocales e Oscillatoriales) (22.7 %). In addition, Euglenophyceae, Dinophyceae, Cryptophyceae, and Chrysophyceae totalized 13.3 %. The predominant genera were Staurastrum, Staurodesmus, Cosmarium, Desmodesmus, Ankistrodesmus, and Monoraphidium. Regarding to the frequency of occurrence, most of the rare and constant species were belong to Chlorophyceae (Chlorococcales) and Conjugatophyceae (Desmidiales) and Cyanobacteria, respectively. According to the literature, most of the species presented cosmopolitan distribution. Among the identified taxa, 44 species (57.9 %) are the first citation for the State of Espírito Santo.Instituto de Pesquisas Ambientais2007-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062007000200006Hoehnea v.34 n.2 2007reponame:Hoehneainstname:Instituto de Botânica (IBT)instacron:IBT10.1590/S2236-89062007000200006info:eu-repo/semantics/openAccessDelazari-Barroso,AlessandraSant'Anna,Célia LeiteSenna,Pedro Américo Cabraleng2013-06-07T00:00:00Zoai:scielo:S2236-89062007000200006Revistahttp://www.ibot.sp.gov.br/publicacoes/hoehnea/sobre_hoehnea.phpPUBhttps://old.scielo.br/oai/scielo-oai.php||hoehneaibt@gmail.com2236-89060073-2877opendoar:2013-06-07T00:00Hoehnea - Instituto de Botânica (IBT)false
dc.title.none.fl_str_mv Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
title Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
spellingShingle Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
Delazari-Barroso,Alessandra
floristic survey
vertical distribution
water supply reservoir
title_short Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
title_full Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
title_fullStr Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
title_full_unstemmed Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
title_sort Phytoplankton from Duas Bocas Reservoir, Espírito Santo State, Brazil (except diatoms)
author Delazari-Barroso,Alessandra
author_facet Delazari-Barroso,Alessandra
Sant'Anna,Célia Leite
Senna,Pedro Américo Cabral
author_role author
author2 Sant'Anna,Célia Leite
Senna,Pedro Américo Cabral
author2_role author
author
dc.contributor.author.fl_str_mv Delazari-Barroso,Alessandra
Sant'Anna,Célia Leite
Senna,Pedro Américo Cabral
dc.subject.por.fl_str_mv floristic survey
vertical distribution
water supply reservoir
topic floristic survey
vertical distribution
water supply reservoir
description Duas Bocas is a small water supply reservoir (0.51 km²) located in a forested area (Duas Bocas Biological Reserve) (20º18'S and 40º28'W). Phytoplankton community was investigated by samplings weekly taken in the dry (July, 1998) and rainy (March 1999) seasons, at surface, euphotic/afotic boundary, and at the bottom of the water column. A total of 76 taxa was identified with the majority of Chlorophyceae (Chlorococcales) (37.3 %), Conjugatophyceae (Desmidiales) (26.7 %), and Cyanobacteria (Chroococcales, Nostocales e Oscillatoriales) (22.7 %). In addition, Euglenophyceae, Dinophyceae, Cryptophyceae, and Chrysophyceae totalized 13.3 %. The predominant genera were Staurastrum, Staurodesmus, Cosmarium, Desmodesmus, Ankistrodesmus, and Monoraphidium. Regarding to the frequency of occurrence, most of the rare and constant species were belong to Chlorophyceae (Chlorococcales) and Conjugatophyceae (Desmidiales) and Cyanobacteria, respectively. According to the literature, most of the species presented cosmopolitan distribution. Among the identified taxa, 44 species (57.9 %) are the first citation for the State of Espírito Santo.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062007000200006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062007000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S2236-89062007000200006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Pesquisas Ambientais
publisher.none.fl_str_mv Instituto de Pesquisas Ambientais
dc.source.none.fl_str_mv Hoehnea v.34 n.2 2007
reponame:Hoehnea
instname:Instituto de Botânica (IBT)
instacron:IBT
instname_str Instituto de Botânica (IBT)
instacron_str IBT
institution IBT
reponame_str Hoehnea
collection Hoehnea
repository.name.fl_str_mv Hoehnea - Instituto de Botânica (IBT)
repository.mail.fl_str_mv ||hoehneaibt@gmail.com
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