Aquatic plant community in porto primavera reservoir

Detalhes bibliográficos
Autor(a) principal: Pitelli, R.l.c.m.
Data de Publicação: 2014
Outros Autores: Pitelli, R.a. [UNESP], Rodrigues, C.j., Dias, J.h.p.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0100-83582014000300001
http://hdl.handle.net/11449/114157
Resumo: Aiming to identify the populations of aquatic plants present in the Porto Primavera reservoir and evaluate the behavior of Hydrilla verticillata colonization of this water body a survey was carried out in 2007. The data was based on presence or absence, only were assessed the presence or absence of the species and the data were subjected to cluster analysis to establish differences in distribution and occurrence of populations. The community of aquatic plants showed 24 species distributed in 16 botanical families. Cyperaceae and Pontederiaceae were the most representative in terms of species richness. The submerged macrophyte Hydrilla verticillata showed the highest frequency of occurrence in the water body, showing a different behavior from the other populations of the water body. Species like Eichhornia crassipes, Eichhornia azurea, Typha dominguensis and Oxycaryum cubense also showed different behavior in relation to other populations within the community, forming large populations in lagoons and backwater areas.
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spelling Aquatic plant community in porto primavera reservoirAvaliação da comunidade de plantas aquáticas do reservatório de porto primaveraHydrilla verticillatamacrófitas aquáticasplanta aquática invasora exóticaHydrilla verticillatareservoirsaquatic macrophytes exotic invasive aquatic weedAiming to identify the populations of aquatic plants present in the Porto Primavera reservoir and evaluate the behavior of Hydrilla verticillata colonization of this water body a survey was carried out in 2007. The data was based on presence or absence, only were assessed the presence or absence of the species and the data were subjected to cluster analysis to establish differences in distribution and occurrence of populations. The community of aquatic plants showed 24 species distributed in 16 botanical families. Cyperaceae and Pontederiaceae were the most representative in terms of species richness. The submerged macrophyte Hydrilla verticillata showed the highest frequency of occurrence in the water body, showing a different behavior from the other populations of the water body. Species like Eichhornia crassipes, Eichhornia azurea, Typha dominguensis and Oxycaryum cubense also showed different behavior in relation to other populations within the community, forming large populations in lagoons and backwater areas.Com os objetivos de identificar as populações de plantas aquáticas presentes no reservatório de Porto Primavera e avaliar o comportamento de Hydrilla verticillata como colonizadora deste corpo hídrico, foi realizado um levantamento no ano de 2007. As margens do reservatório foram percorridas por embarcação motorizada, identificando-se todos os bancos de macrófitas aquáticas encontrados. Apenas foi avaliada a presença ou ausência da espécie, e os dados foram submetidos a uma análise multivariada de agrupamento, visando estabelecer diferenças de distribuição entre as populações. A comunidade de plantas aquáticas apresentou 24 espécies, distribuídas em 16 famílias botânicas, sendo Cyperaceae e Pontederiaceae as mais representativas em termos de riqueza de espécies. A macrófita submersa Hydrilla verticillata apresentou a maior frequência de ocorrência no corpo hídrico, demonstrando comportamento diferenciado das demais populações do corpo hídrico. Espécies como Eichhornia crassipes, Eichhornia azurea , Typha dominguensis e Oxycaryum cubense também mostraram comportamento diferenciado em relação às outras populações da comunidade, formando grandes populações em lagoas marginais e áreas de remanso.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)ECOSAFE, Agricultura e Meio Ambiente SS LtdaUNESPCESPUNESPSociedade Brasileira da Ciência das Plantas DaninhasECOSAFE, Agricultura e Meio Ambiente SS LtdaUniversidade Estadual Paulista (Unesp)CESPPitelli, R.l.c.m.Pitelli, R.a. [UNESP]Rodrigues, C.j.Dias, J.h.p.2015-02-02T12:39:17Z2015-02-02T12:39:17Z2014-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article467-473application/pdfhttp://dx.doi.org/10.1590/S0100-83582014000300001Planta Daninha. Sociedade Brasileira da Ciência das Plantas Daninhas , v. 32, n. 3, p. 467-473, 2014.0100-8358http://hdl.handle.net/11449/11415710.1590/S0100-83582014000300001S0100-83582014000300001S0100-83582014000300001.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPlanta Daninha0.5440,365info:eu-repo/semantics/openAccess2024-06-06T13:04:11Zoai:repositorio.unesp.br:11449/114157Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:55:35.250918Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Aquatic plant community in porto primavera reservoir
Avaliação da comunidade de plantas aquáticas do reservatório de porto primavera
title Aquatic plant community in porto primavera reservoir
spellingShingle Aquatic plant community in porto primavera reservoir
Pitelli, R.l.c.m.
Hydrilla verticillata
macrófitas aquáticas
planta aquática invasora exótica
Hydrilla verticillata
reservoirs
aquatic macrophytes exotic invasive aquatic weed
title_short Aquatic plant community in porto primavera reservoir
title_full Aquatic plant community in porto primavera reservoir
title_fullStr Aquatic plant community in porto primavera reservoir
title_full_unstemmed Aquatic plant community in porto primavera reservoir
title_sort Aquatic plant community in porto primavera reservoir
author Pitelli, R.l.c.m.
author_facet Pitelli, R.l.c.m.
Pitelli, R.a. [UNESP]
Rodrigues, C.j.
Dias, J.h.p.
author_role author
author2 Pitelli, R.a. [UNESP]
Rodrigues, C.j.
Dias, J.h.p.
author2_role author
author
author
dc.contributor.none.fl_str_mv ECOSAFE, Agricultura e Meio Ambiente SS Ltda
Universidade Estadual Paulista (Unesp)
CESP
dc.contributor.author.fl_str_mv Pitelli, R.l.c.m.
Pitelli, R.a. [UNESP]
Rodrigues, C.j.
Dias, J.h.p.
dc.subject.por.fl_str_mv Hydrilla verticillata
macrófitas aquáticas
planta aquática invasora exótica
Hydrilla verticillata
reservoirs
aquatic macrophytes exotic invasive aquatic weed
topic Hydrilla verticillata
macrófitas aquáticas
planta aquática invasora exótica
Hydrilla verticillata
reservoirs
aquatic macrophytes exotic invasive aquatic weed
description Aiming to identify the populations of aquatic plants present in the Porto Primavera reservoir and evaluate the behavior of Hydrilla verticillata colonization of this water body a survey was carried out in 2007. The data was based on presence or absence, only were assessed the presence or absence of the species and the data were subjected to cluster analysis to establish differences in distribution and occurrence of populations. The community of aquatic plants showed 24 species distributed in 16 botanical families. Cyperaceae and Pontederiaceae were the most representative in terms of species richness. The submerged macrophyte Hydrilla verticillata showed the highest frequency of occurrence in the water body, showing a different behavior from the other populations of the water body. Species like Eichhornia crassipes, Eichhornia azurea, Typha dominguensis and Oxycaryum cubense also showed different behavior in relation to other populations within the community, forming large populations in lagoons and backwater areas.
publishDate 2014
dc.date.none.fl_str_mv 2014-09-01
2015-02-02T12:39:17Z
2015-02-02T12:39:17Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0100-83582014000300001
Planta Daninha. Sociedade Brasileira da Ciência das Plantas Daninhas , v. 32, n. 3, p. 467-473, 2014.
0100-8358
http://hdl.handle.net/11449/114157
10.1590/S0100-83582014000300001
S0100-83582014000300001
S0100-83582014000300001.pdf
url http://dx.doi.org/10.1590/S0100-83582014000300001
http://hdl.handle.net/11449/114157
identifier_str_mv Planta Daninha. Sociedade Brasileira da Ciência das Plantas Daninhas , v. 32, n. 3, p. 467-473, 2014.
0100-8358
10.1590/S0100-83582014000300001
S0100-83582014000300001
S0100-83582014000300001.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Planta Daninha
0.544
0,365
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 467-473
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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