Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming

Bibliographic Details
Main Author: Felisberto, Sirlene Aparecida
Publication Date: 2008
Other Authors: Rodrigues, Liliana, Leandrini, Josimeire Aparecida
Format: Article
Language: por
Source: Acta Scientiarum Biological Sciences
Download full: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2683
Summary: The purpose of this paper was to survey taxa of Chlorococcales present in periphyton from Corumbá reservoir in state of Goiás, Brazil and to compare species richness before and after damming. Samples were taken in July 1996 (pre-damming phase), December 1996 (reservoir and filling phase) for July 1997 (Reservoir dam phase). Four sample stations along the river-dam axis were chosen. The firstlies in lotic water, two in mainstem reservoir, and one near the dam. Greater species richness was observed in July 1996 and July 1997, when compared to that of other months. This may be due to the dry season of the region in these months, associated to taxa adaptations to lentic environments. Scenedesmus quadricauda was the most constant species in the sampled sites
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spelling Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after dammingChlorococcales registradas na comunidade perifítica, no reservatório de Corumbá, Estado de Goiás, Brasil, antes e após o represamento das águasperifitonreservatórioChlorococcalesalgas epilíticas.2.00.00.00-6 Ciências BiológicasThe purpose of this paper was to survey taxa of Chlorococcales present in periphyton from Corumbá reservoir in state of Goiás, Brazil and to compare species richness before and after damming. Samples were taken in July 1996 (pre-damming phase), December 1996 (reservoir and filling phase) for July 1997 (Reservoir dam phase). Four sample stations along the river-dam axis were chosen. The firstlies in lotic water, two in mainstem reservoir, and one near the dam. Greater species richness was observed in July 1996 and July 1997, when compared to that of other months. This may be due to the dry season of the region in these months, associated to taxa adaptations to lentic environments. Scenedesmus quadricauda was the most constant species in the sampled sitesCom o intuito de registrar os táxons de Chlorococcales encontrados em material perifítico no reservatório de Corumbá-GO, assim como comparar a riqueza específica deste grupo antes e após o represamento das águas, foram realizadas coletas em julho/1996 (fase rio), dezembro/1996 (fase enchimento) a julho/1997 (fase reservatório). Ao longo do eixo rio/barragem, foram estipuladas quatro estações de amostragem, sendo a primeira em ambiente lótico, a última próximo da barragem e duas intermediárias à estas. Foram constatados ao todo 31 táxons específicos. Por estação de coleta, julho de 1996 e 1997 apresentaram números superiores de espécies. Acredita-se que este fato esteja relacionado ao período de estiagem na região, associado à melhor adaptação dos táxons a ambientes lênticos. Scenedesmus quadricauda foi a espécie mais comum no sistema como um todoUniversidade Estadual De Maringá2008-05-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/268310.4025/actascibiolsci.v23i0.2683Acta Scientiarum. Biological Sciences; Vol 23 (2001); 275-282Acta Scientiarum. Biological Sciences; v. 23 (2001); 275-2821807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2683/1996Felisberto, Sirlene AparecidaRodrigues, LilianaLeandrini, Josimeire Aparecidainfo:eu-repo/semantics/openAccess2022-11-23T17:33:26Zoai:periodicos.uem.br/ojs:article/2683Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:26Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
Chlorococcales registradas na comunidade perifítica, no reservatório de Corumbá, Estado de Goiás, Brasil, antes e após o represamento das águas
title Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
spellingShingle Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
Felisberto, Sirlene Aparecida
perifiton
reservatório
Chlorococcales
algas epilíticas.
2.00.00.00-6 Ciências Biológicas
title_short Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
title_full Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
title_fullStr Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
title_full_unstemmed Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
title_sort Chlorococcales of the periphytic community from the Corumbá reservoir, state of Goiás, Brazil, before and after damming
author Felisberto, Sirlene Aparecida
author_facet Felisberto, Sirlene Aparecida
Rodrigues, Liliana
Leandrini, Josimeire Aparecida
author_role author
author2 Rodrigues, Liliana
Leandrini, Josimeire Aparecida
author2_role author
author
dc.contributor.author.fl_str_mv Felisberto, Sirlene Aparecida
Rodrigues, Liliana
Leandrini, Josimeire Aparecida
dc.subject.por.fl_str_mv perifiton
reservatório
Chlorococcales
algas epilíticas.
2.00.00.00-6 Ciências Biológicas
topic perifiton
reservatório
Chlorococcales
algas epilíticas.
2.00.00.00-6 Ciências Biológicas
description The purpose of this paper was to survey taxa of Chlorococcales present in periphyton from Corumbá reservoir in state of Goiás, Brazil and to compare species richness before and after damming. Samples were taken in July 1996 (pre-damming phase), December 1996 (reservoir and filling phase) for July 1997 (Reservoir dam phase). Four sample stations along the river-dam axis were chosen. The firstlies in lotic water, two in mainstem reservoir, and one near the dam. Greater species richness was observed in July 1996 and July 1997, when compared to that of other months. This may be due to the dry season of the region in these months, associated to taxa adaptations to lentic environments. Scenedesmus quadricauda was the most constant species in the sampled sites
publishDate 2008
dc.date.none.fl_str_mv 2008-05-09
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2683
10.4025/actascibiolsci.v23i0.2683
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2683
identifier_str_mv 10.4025/actascibiolsci.v23i0.2683
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2683/1996
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 23 (2001); 275-282
Acta Scientiarum. Biological Sciences; v. 23 (2001); 275-282
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
_version_ 1799317393135108096

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