Aquatic plant community in porto primavera reservoir
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
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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Repositório Institucional da UNESP |
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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 |
|
_version_ |
1808128437030748160 |