Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná

Autores
Zalocar, Yolanda
Año de publicación
2005
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phytoplankton biodiversity in Paraguay-Paraná hydrographic basin was analized, including Paraguay and Paraná rivers and its floodplain. This contribution is based upon information published in taxonomic and ecological papers and the autor’s unpublished data. The phytoplankton community was structured by aproximately 800 taxa belonging (among Divisions and Classes) to eight taxonomics groups: Chlorophyta, Bacillariophyceae, Euglenophyta, Cryptophyta, Cyanophyta, Xanthophyceae, Chrysophyceae and Dinophyta. Five hundred ninety three taxa were registered in the river (principal channel) and 761 in the floodplain. In the river, species richness showed a decrease in North-South direction with a higher number of taxa in the Pantanal. Chlorococcales (Chlorophyta) was the Order with greater species richness (in both river and floodplain). It’s followed by Bacillariophyceae in the river and by Euglenophyta in the floodplain. The contribution of each taxonomic group to the abundance and species richness is different and may varie in the principal channel of the river and in the floodplain in relation to hidrossedimentological regime
Fil: Zalocar, Yolanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Materia
Fitoplancton
Rio Paraguay
Rio Paraná
Planicie Aluvial
Biodiversity
Phytoplankton
Paraguay River
Paraná River
Floodplain
Biodiversidad
Planicie de Inundación
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/56651
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Diversidad del fitoplancton en el eje fluvial Paraguay-ParanáPhytoplankton biodiversity in Paraguay-Paraná riversZalocar, YolandaFitoplanctonRio ParaguayRio ParanáPlanicie AluvialBiodiversityPhytoplanktonParaguay RiverParaná RiverFloodplainBiodiversidadPlanicie de Inundaciónhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Phytoplankton biodiversity in Paraguay-Paraná hydrographic basin was analized, including Paraguay and Paraná rivers and its floodplain. This contribution is based upon information published in taxonomic and ecological papers and the autor’s unpublished data. The phytoplankton community was structured by aproximately 800 taxa belonging (among Divisions and Classes) to eight taxonomics groups: Chlorophyta, Bacillariophyceae, Euglenophyta, Cryptophyta, Cyanophyta, Xanthophyceae, Chrysophyceae and Dinophyta. Five hundred ninety three taxa were registered in the river (principal channel) and 761 in the floodplain. In the river, species richness showed a decrease in North-South direction with a higher number of taxa in the Pantanal. Chlorococcales (Chlorophyta) was the Order with greater species richness (in both river and floodplain). It’s followed by Bacillariophyceae in the river and by Euglenophyta in the floodplain. The contribution of each taxonomic group to the abundance and species richness is different and may varie in the principal channel of the river and in the floodplain in relation to hidrossedimentological regimeFil: Zalocar, Yolanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; ArgentinaMagna2005-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/56651Zalocar, Yolanda; Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná; Magna; Miscelánea; 14; 6-2005; 229-2421514-48361668-3242CONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/http://www.insugeo.org.ar/articulo_miscelanea.php?id=300info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:46Zoai:ri.conicet.gov.ar:11336/56651instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:47.05CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
Phytoplankton biodiversity in Paraguay-Paraná rivers
title Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
spellingShingle Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
Zalocar, Yolanda
Fitoplancton
Rio Paraguay
Rio Paraná
Planicie Aluvial
Biodiversity
Phytoplankton
Paraguay River
Paraná River
Floodplain
Biodiversidad
Planicie de Inundación
title_short Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
title_full Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
title_fullStr Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
title_full_unstemmed Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
title_sort Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
dc.creator.none.fl_str_mv Zalocar, Yolanda
author Zalocar, Yolanda
author_facet Zalocar, Yolanda
author_role author
dc.subject.none.fl_str_mv Fitoplancton
Rio Paraguay
Rio Paraná
Planicie Aluvial
Biodiversity
Phytoplankton
Paraguay River
Paraná River
Floodplain
Biodiversidad
Planicie de Inundación
topic Fitoplancton
Rio Paraguay
Rio Paraná
Planicie Aluvial
Biodiversity
Phytoplankton
Paraguay River
Paraná River
Floodplain
Biodiversidad
Planicie de Inundación
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Phytoplankton biodiversity in Paraguay-Paraná hydrographic basin was analized, including Paraguay and Paraná rivers and its floodplain. This contribution is based upon information published in taxonomic and ecological papers and the autor’s unpublished data. The phytoplankton community was structured by aproximately 800 taxa belonging (among Divisions and Classes) to eight taxonomics groups: Chlorophyta, Bacillariophyceae, Euglenophyta, Cryptophyta, Cyanophyta, Xanthophyceae, Chrysophyceae and Dinophyta. Five hundred ninety three taxa were registered in the river (principal channel) and 761 in the floodplain. In the river, species richness showed a decrease in North-South direction with a higher number of taxa in the Pantanal. Chlorococcales (Chlorophyta) was the Order with greater species richness (in both river and floodplain). It’s followed by Bacillariophyceae in the river and by Euglenophyta in the floodplain. The contribution of each taxonomic group to the abundance and species richness is different and may varie in the principal channel of the river and in the floodplain in relation to hidrossedimentological regime
Fil: Zalocar, Yolanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
description Phytoplankton biodiversity in Paraguay-Paraná hydrographic basin was analized, including Paraguay and Paraná rivers and its floodplain. This contribution is based upon information published in taxonomic and ecological papers and the autor’s unpublished data. The phytoplankton community was structured by aproximately 800 taxa belonging (among Divisions and Classes) to eight taxonomics groups: Chlorophyta, Bacillariophyceae, Euglenophyta, Cryptophyta, Cyanophyta, Xanthophyceae, Chrysophyceae and Dinophyta. Five hundred ninety three taxa were registered in the river (principal channel) and 761 in the floodplain. In the river, species richness showed a decrease in North-South direction with a higher number of taxa in the Pantanal. Chlorococcales (Chlorophyta) was the Order with greater species richness (in both river and floodplain). It’s followed by Bacillariophyceae in the river and by Euglenophyta in the floodplain. The contribution of each taxonomic group to the abundance and species richness is different and may varie in the principal channel of the river and in the floodplain in relation to hidrossedimentological regime
publishDate 2005
dc.date.none.fl_str_mv 2005-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/56651
Zalocar, Yolanda; Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná; Magna; Miscelánea; 14; 6-2005; 229-242
1514-4836
1668-3242
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56651
identifier_str_mv Zalocar, Yolanda; Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná; Magna; Miscelánea; 14; 6-2005; 229-242
1514-4836
1668-3242
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.insugeo.org.ar/articulo_miscelanea.php?id=300
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Magna
publisher.none.fl_str_mv Magna
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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