Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina)
- Autores
- Galea, María J.; Álvarez, S. B.; Bazán, Graciela Inés; Martínez de Fabricius, A. L.
- Año de publicación
- 2012
- Idioma
- español castellano
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This work presents preliminary taxonomic information of the phytoplankton community of the Colorado river, the natural boundary between the provinces of La Pampa and Río Negro. With the objective to know and categorize the algal communities of phytoplankton, samples were collected in Villa Vieja, on the left bank. The study area is located at 38º 14’ 55’’ lat. S; 67° 11’ 49’’ long. W at 232 msnm, downstream of Embalse Casa de Piedra dam. The results correspond to samples taken in February 2010, the period of maximum flow. The samples were collected with plankton net of 20 microns aperture observed in vivo and then fixed in formalin (4%). For studies of diatoms aliquots of the samples and subsequent treatment for the removal of organic matter and making diatom preparations. The physicochemical and environmental were recorded in situ by using portable sensors and subsequent laboratory techniques. Of all taxa identified to the present functional groups recorded were: 32.7% Bacillariophyceae, Chlorophyceae 44.3%, Cyanophyceae 11.5% and 11.5% other algae remaining partners, including Euglenophyceae.
Instituto de Limnología "Raúl A. Ringuelet" - Materia
-
Ciencias Naturales
Agua Dulce
ficoflora
La Pampa (Argentina) - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/68948
Ver los metadatos del registro completo
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Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina)Galea, María J.Álvarez, S. B.Bazán, Graciela InésMartínez de Fabricius, A. L.Ciencias NaturalesAgua DulceficofloraLa Pampa (Argentina)This work presents preliminary taxonomic information of the phytoplankton community of the Colorado river, the natural boundary between the provinces of La Pampa and Río Negro. With the objective to know and categorize the algal communities of phytoplankton, samples were collected in Villa Vieja, on the left bank. The study area is located at 38º 14’ 55’’ lat. S; 67° 11’ 49’’ long. W at 232 msnm, downstream of Embalse Casa de Piedra dam. The results correspond to samples taken in February 2010, the period of maximum flow. The samples were collected with plankton net of 20 microns aperture observed in vivo and then fixed in formalin (4%). For studies of diatoms aliquots of the samples and subsequent treatment for the removal of organic matter and making diatom preparations. The physicochemical and environmental were recorded in situ by using portable sensors and subsequent laboratory techniques. Of all taxa identified to the present functional groups recorded were: 32.7% Bacillariophyceae, Chlorophyceae 44.3%, Cyanophyceae 11.5% and 11.5% other algae remaining partners, including Euglenophyceae.Instituto de Limnología "Raúl A. Ringuelet"2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf143-148http://sedici.unlp.edu.ar/handle/10915/68948spainfo:eu-repo/semantics/altIdentifier/issn/0326-1638info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:10:46Zoai:sedici.unlp.edu.ar:10915/68948Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:10:46.543SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
title |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
spellingShingle |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) Galea, María J. Ciencias Naturales Agua Dulce ficoflora La Pampa (Argentina) |
title_short |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
title_full |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
title_fullStr |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
title_full_unstemmed |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
title_sort |
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina) |
dc.creator.none.fl_str_mv |
Galea, María J. Álvarez, S. B. Bazán, Graciela Inés Martínez de Fabricius, A. L. |
author |
Galea, María J. |
author_facet |
Galea, María J. Álvarez, S. B. Bazán, Graciela Inés Martínez de Fabricius, A. L. |
author_role |
author |
author2 |
Álvarez, S. B. Bazán, Graciela Inés Martínez de Fabricius, A. L. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ciencias Naturales Agua Dulce ficoflora La Pampa (Argentina) |
topic |
Ciencias Naturales Agua Dulce ficoflora La Pampa (Argentina) |
dc.description.none.fl_txt_mv |
This work presents preliminary taxonomic information of the phytoplankton community of the Colorado river, the natural boundary between the provinces of La Pampa and Río Negro. With the objective to know and categorize the algal communities of phytoplankton, samples were collected in Villa Vieja, on the left bank. The study area is located at 38º 14’ 55’’ lat. S; 67° 11’ 49’’ long. W at 232 msnm, downstream of Embalse Casa de Piedra dam. The results correspond to samples taken in February 2010, the period of maximum flow. The samples were collected with plankton net of 20 microns aperture observed in vivo and then fixed in formalin (4%). For studies of diatoms aliquots of the samples and subsequent treatment for the removal of organic matter and making diatom preparations. The physicochemical and environmental were recorded in situ by using portable sensors and subsequent laboratory techniques. Of all taxa identified to the present functional groups recorded were: 32.7% Bacillariophyceae, Chlorophyceae 44.3%, Cyanophyceae 11.5% and 11.5% other algae remaining partners, including Euglenophyceae. Instituto de Limnología "Raúl A. Ringuelet" |
description |
This work presents preliminary taxonomic information of the phytoplankton community of the Colorado river, the natural boundary between the provinces of La Pampa and Río Negro. With the objective to know and categorize the algal communities of phytoplankton, samples were collected in Villa Vieja, on the left bank. The study area is located at 38º 14’ 55’’ lat. S; 67° 11’ 49’’ long. W at 232 msnm, downstream of Embalse Casa de Piedra dam. The results correspond to samples taken in February 2010, the period of maximum flow. The samples were collected with plankton net of 20 microns aperture observed in vivo and then fixed in formalin (4%). For studies of diatoms aliquots of the samples and subsequent treatment for the removal of organic matter and making diatom preparations. The physicochemical and environmental were recorded in situ by using portable sensors and subsequent laboratory techniques. Of all taxa identified to the present functional groups recorded were: 32.7% Bacillariophyceae, Chlorophyceae 44.3%, Cyanophyceae 11.5% and 11.5% other algae remaining partners, including Euglenophyceae. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/68948 |
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http://sedici.unlp.edu.ar/handle/10915/68948 |
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spa |
language |
spa |
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info:eu-repo/semantics/altIdentifier/issn/0326-1638 |
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openAccess |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) |
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