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dc.contributor.author
Zalocar, Yolanda
dc.date.available
2018-08-22T18:41:26Z
dc.date.issued
2005-06
dc.identifier.citation
Zalocar, Yolanda; Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná; Magna; Miscelánea; 14; 6-2005; 229-242
dc.identifier.issn
1514-4836
dc.identifier.uri
http://hdl.handle.net/11336/56651
dc.description.abstract
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 This contribution is based upon information published in taxonomic and ecological papers and the autor’s unpublished data.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
dc.format
application/pdf
dc.language.iso
spa
dc.publisher
Magna
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Fitoplancton
dc.subject
Rio Paraguay
dc.subject
Rio Paraná
dc.subject
Planicie Aluvial
dc.subject
Biodiversity
dc.subject
Phytoplankton
dc.subject
Paraguay River
dc.subject
Paraná River
dc.subject
Floodplain
dc.subject
Biodiversidad
dc.subject
Planicie de Inundación
dc.subject.classification
Conservación de la Biodiversidad
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Diversidad del fitoplancton en el eje fluvial Paraguay-Paraná
dc.title
Phytoplankton biodiversity in Paraguay-Paraná rivers
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-13T14:44:48Z
dc.identifier.eissn
1668-3242
dc.journal.volume
14
dc.journal.pagination
229-242
dc.journal.pais
Argentina
dc.journal.ciudad
San Miguel de Tucumán
dc.description.fil
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
dc.journal.title
Miscelánea
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.insugeo.org.ar/articulo_miscelanea.php?id=300
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