Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina

The shallow lake system, Luan Lauquen of semi-permanent regime, it’s located in the eastern physiographic region, biogeographical Chaco domain, in La Pampa province. The aim of this contribution is to amplify the knowledge of the composition and distribution of algal species in the Pichi Luan, Ea. A...

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Detalles Bibliográficos
Autores principales:	Bazán, Graciela Inés, Almeyda, D., Olivera, L., Oriani, B.
Formato:	Articulo
Lenguaje:	Español
Publicado:	2014
Materias:	Ciencias Naturales Lagunas La Pampa (Argentina) Fitoplancton fitoplancton; lagunas pampeanas; ficoflora phytoplankton; Pampean shallow lakes; phycoflora
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/52934 http://www.bacuatica.org/index.php/bacuatica/article/view/21/9
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-52934
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 Lagunas La Pampa (Argentina) Fitoplancton fitoplancton; lagunas pampeanas; ficoflora phytoplankton; Pampean shallow lakes; phycoflora
spellingShingle	Ciencias Naturales Lagunas La Pampa (Argentina) Fitoplancton fitoplancton; lagunas pampeanas; ficoflora phytoplankton; Pampean shallow lakes; phycoflora Bazán, Graciela Inés Almeyda, D. Olivera, L. Oriani, B. Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
topic_facet	Ciencias Naturales Lagunas La Pampa (Argentina) Fitoplancton fitoplancton; lagunas pampeanas; ficoflora phytoplankton; Pampean shallow lakes; phycoflora
description	The shallow lake system, Luan Lauquen of semi-permanent regime, it’s located in the eastern physiographic region, biogeographical Chaco domain, in La Pampa province. The aim of this contribution is to amplify the knowledge of the composition and distribution of algal species in the Pichi Luan, Ea. Ansin and Lonco-Che shallow lakes. The samples were collected in spring season 2010 and autumn 2011. The biological samples collected were set in formaldehyde at 4%. A total of 99 taxa were identified for the three shallow lakes of which 52% were Chlorophyta, 11 % Charophyta, 18% Cyanobacteria, 8% Ochrophyta and 11% remaining Euglenozoa. In autumn the algae species richness in the three shallow lakes, was higher in relation to the spring, where Chlorophyta of the Chlorococcales Order was found widely represented, corresponding the maximum number of species to the Pichi Luan shallow lake. In autumn for Lonco-Che, the Cyanobacteria species richness is stands out, while for the same date the Euglenozoa prevails in the Pichi Luan. The diatom species are equally distributed in spring at all sampling sites. Oscillatoria subbrevis, Pediastrum boryanum var. boryanum, Scenedesmus bijuga and Cyclotella meneghiniana taxa, were common in the three shallow lakes. The highest similarity S= 37%, according to Bray Curtis, was in spring between Pichi Luan and Lonco-Che shallow lakes.
format	Articulo Articulo
author	Bazán, Graciela Inés Almeyda, D. Olivera, L. Oriani, B.
author_facet	Bazán, Graciela Inés Almeyda, D. Olivera, L. Oriani, B.
author_sort	Bazán, Graciela Inés
title	Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
title_short	Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
title_full	Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
title_fullStr	Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
title_full_unstemmed	Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina
title_sort	biodiversidad fitoplanctónica en tres lagunas someras de la provincia de la pampa, argentina
publishDate	2014
url	http://sedici.unlp.edu.ar/handle/10915/52934 http://www.bacuatica.org/index.php/bacuatica/article/view/21/9
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Biodiversidad fitoplanctónica en tres lagunas someras de la provincia de La Pampa, Argentina

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