Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La 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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Galea, María J., Álvarez, S. B., Bazán, Graciela Inés, Martínez de Fabricius, A. L.
Formato: Articulo
Lenguaje:Español
Publicado: 2012
Materias:
Ciencias Naturales
Agua Dulce
ficoflora
La Pampa (Argentina)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/68948
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-68948
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Naturales
Agua Dulce
ficoflora
La Pampa (Argentina)
spellingShingle Ciencias Naturales
Agua Dulce
ficoflora
La Pampa (Argentina)
Galea, María J.
Álvarez, S. B.
Bazán, Graciela Inés
Martínez de Fabricius, A. L.
Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, La Pampa, Argentina)
topic_facet Ciencias Naturales
Agua Dulce
ficoflora
La Pampa (Argentina)
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.
format Articulo
Articulo
author Galea, María J.
Álvarez, S. B.
Bazán, Graciela Inés
Martínez de Fabricius, A. L.
author_facet Galea, María J.
Álvarez, S. B.
Bazán, Graciela Inés
Martínez de Fabricius, A. L.
author_sort Galea, María J.
title Lista taxonómica preliminar del fitoplancton del Río Colorado en Villa Vieja, (dpto. Puelén, 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)
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/68948
work_keys_str_mv AT galeamariaj listataxonomicapreliminardelfitoplanctondelriocoloradoenvillaviejadptopuelenlapampaargentina
AT alvarezsb listataxonomicapreliminardelfitoplanctondelriocoloradoenvillaviejadptopuelenlapampaargentina
AT bazangracielaines listataxonomicapreliminardelfitoplanctondelriocoloradoenvillaviejadptopuelenlapampaargentina
AT martinezdefabriciusal listataxonomicapreliminardelfitoplanctondelriocoloradoenvillaviejadptopuelenlapampaargentina
bdutipo_str Repositorios
_version_ 1764820481709441025

Ejemplares similares