Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil
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Data de Publicação: | 2009 |
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Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Botany |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042009000200006 |
Resumo: | Taxonomic survey of representatives of genera Cryptoglena Ehrenberg emend. Kosmala & Zakry´s, Monomorphina Mereschkowsky emend. Kosmala & Zakry´s and Phacus Dujardin (Euglenaceae, Euglenophyceae) of a reservoir in the municipality of Triunfo (30°02'15" S, 51°13'13" W), state of Rio Grande do Sul, southern Brazil. Samplings were performed at two stations during 14 consecutive months, from February 1995 to March 1996. Sixteen taxa including nine species, three varieties that are not typical of their respective species and one taxonomic forma also not typical of Phacus, two species of Monomorphina and one of Cryptoglena were identified. Phacuspseudobicarinatus is described as a new species. Phacuslongicauda (Ehrenberg) Dujardin var. longicauda, P. longicauda (Ehrenberg) Dujardin var. tortus Lemmermann, P. orbicularis Hübner, P. pleuronectes (O.F. Müller) Dujardin and P. pseudobicarinatusnov. sp. were the best represented taxa geographycally, occurring in more than 55% of samples studied. Phacuslongicauda var. longicauda and P. longicauda var. tortus were characteristic by their wide tolerance to the following environmental variables: pH, water temperature, organic matter concentration, total phosphorus and the nitrogen series (nitrite, nitrate, ammonium and total nitrogen). Phacusundulatus f. major is cited for the first time for Brazil. |
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Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern BrazilBrazilEuglenophyceaetaxonomic surveyRio Grande do Sul StateTaxonomic survey of representatives of genera Cryptoglena Ehrenberg emend. Kosmala & Zakry´s, Monomorphina Mereschkowsky emend. Kosmala & Zakry´s and Phacus Dujardin (Euglenaceae, Euglenophyceae) of a reservoir in the municipality of Triunfo (30°02'15" S, 51°13'13" W), state of Rio Grande do Sul, southern Brazil. Samplings were performed at two stations during 14 consecutive months, from February 1995 to March 1996. Sixteen taxa including nine species, three varieties that are not typical of their respective species and one taxonomic forma also not typical of Phacus, two species of Monomorphina and one of Cryptoglena were identified. Phacuspseudobicarinatus is described as a new species. Phacuslongicauda (Ehrenberg) Dujardin var. longicauda, P. longicauda (Ehrenberg) Dujardin var. tortus Lemmermann, P. orbicularis Hübner, P. pleuronectes (O.F. Müller) Dujardin and P. pseudobicarinatusnov. sp. were the best represented taxa geographycally, occurring in more than 55% of samples studied. Phacuslongicauda var. longicauda and P. longicauda var. tortus were characteristic by their wide tolerance to the following environmental variables: pH, water temperature, organic matter concentration, total phosphorus and the nitrogen series (nitrite, nitrate, ammonium and total nitrogen). Phacusundulatus f. major is cited for the first time for Brazil.Sociedade Botânica de São Paulo2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042009000200006Brazilian Journal of Botany v.32 n.2 2009reponame:Brazilian Journal of Botanyinstname:Sociedade Botânica de São Paulo (SBSP)instacron:SBSP10.1590/S0100-84042009000200006info:eu-repo/semantics/openAccessAlves-da-Silva,Sandra MariaBicudo,Carlos E. de M.eng2009-08-27T00:00:00Zoai:scielo:S0100-84042009000200006Revistahttps://www.scielo.br/j/rbb/ONGhttps://old.scielo.br/oai/scielo-oai.phpbrazbot@gmail.com||brazbot@gmail.com1806-99590100-8404opendoar:2009-08-27T00:00Brazilian Journal of Botany - Sociedade Botânica de São Paulo (SBSP)false |
dc.title.none.fl_str_mv |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
title |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
spellingShingle |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil Alves-da-Silva,Sandra Maria Brazil Euglenophyceae taxonomic survey Rio Grande do Sul State |
title_short |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
title_full |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
title_fullStr |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
title_full_unstemmed |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
title_sort |
Cryptoglena, Monomorphina and Phacus (Euglenophyceae) of a reservoir in the State of Rio Grande do Sul, southern Brazil |
author |
Alves-da-Silva,Sandra Maria |
author_facet |
Alves-da-Silva,Sandra Maria Bicudo,Carlos E. de M. |
author_role |
author |
author2 |
Bicudo,Carlos E. de M. |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Alves-da-Silva,Sandra Maria Bicudo,Carlos E. de M. |
dc.subject.por.fl_str_mv |
Brazil Euglenophyceae taxonomic survey Rio Grande do Sul State |
topic |
Brazil Euglenophyceae taxonomic survey Rio Grande do Sul State |
description |
Taxonomic survey of representatives of genera Cryptoglena Ehrenberg emend. Kosmala & Zakry´s, Monomorphina Mereschkowsky emend. Kosmala & Zakry´s and Phacus Dujardin (Euglenaceae, Euglenophyceae) of a reservoir in the municipality of Triunfo (30°02'15" S, 51°13'13" W), state of Rio Grande do Sul, southern Brazil. Samplings were performed at two stations during 14 consecutive months, from February 1995 to March 1996. Sixteen taxa including nine species, three varieties that are not typical of their respective species and one taxonomic forma also not typical of Phacus, two species of Monomorphina and one of Cryptoglena were identified. Phacuspseudobicarinatus is described as a new species. Phacuslongicauda (Ehrenberg) Dujardin var. longicauda, P. longicauda (Ehrenberg) Dujardin var. tortus Lemmermann, P. orbicularis Hübner, P. pleuronectes (O.F. Müller) Dujardin and P. pseudobicarinatusnov. sp. were the best represented taxa geographycally, occurring in more than 55% of samples studied. Phacuslongicauda var. longicauda and P. longicauda var. tortus were characteristic by their wide tolerance to the following environmental variables: pH, water temperature, organic matter concentration, total phosphorus and the nitrogen series (nitrite, nitrate, ammonium and total nitrogen). Phacusundulatus f. major is cited for the first time for Brazil. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-06-01 |
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=S0100-84042009000200006 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042009000200006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-84042009000200006 |
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 |
Sociedade Botânica de São Paulo |
publisher.none.fl_str_mv |
Sociedade Botânica de São Paulo |
dc.source.none.fl_str_mv |
Brazilian Journal of Botany v.32 n.2 2009 reponame:Brazilian Journal of Botany instname:Sociedade Botânica de São Paulo (SBSP) instacron:SBSP |
instname_str |
Sociedade Botânica de São Paulo (SBSP) |
instacron_str |
SBSP |
institution |
SBSP |
reponame_str |
Brazilian Journal of Botany |
collection |
Brazilian Journal of Botany |
repository.name.fl_str_mv |
Brazilian Journal of Botany - Sociedade Botânica de São Paulo (SBSP) |
repository.mail.fl_str_mv |
brazbot@gmail.com||brazbot@gmail.com |
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1754734839894900736 |