Algal assemblages from shallow lakes of the Salado River Basin (Argentina)

Within the framework of a floristic and ecological survey on the phytoplankton communities of shallow lakes of the Salado River Basin (Argentina), algal assemblages were compared by means of a Cluster Analysis. Phytoplankton communities were typical of eutrophic and meso-eutrophic systems, with many...

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Autores principales:	Izaguirre, Irina, Vinocur, Alicia Liliana
Publicado:	1994
Materias:	algal assemblages phytoplankton shallow lakes South America cyanobacteria diatom lake Argentina, Salado River Basin Anabaena Anbaenopsis Lyngbya Microcystis Oscillatoria Raphidiopsis
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v289_n1-3_p57_Izaguirre http://hdl.handle.net/20.500.12110/paper_00188158_v289_n1-3_p57_Izaguirre
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00188158_v289_n1-3_p57_Izaguirre
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spelling	paper:paper_00188158_v289_n1-3_p57_Izaguirre2023-06-08T14:39:39Z Algal assemblages from shallow lakes of the Salado River Basin (Argentina) Izaguirre, Irina Vinocur, Alicia Liliana algal assemblages phytoplankton shallow lakes South America cyanobacteria diatom lake phytoplankton Argentina, Salado River Basin Anabaena Anbaenopsis Lyngbya Microcystis Oscillatoria Raphidiopsis Within the framework of a floristic and ecological survey on the phytoplankton communities of shallow lakes of the Salado River Basin (Argentina), algal assemblages were compared by means of a Cluster Analysis. Phytoplankton communities were typical of eutrophic and meso-eutrophic systems, with many species associated with brackish and alkaline waters. Algal assemblages separated between lakes with high and low development of macrophytes. In the latter, phytoplankton assemblages were dominated by blue-green algae of the genera Oscillatoria, Raphidiopsis, Anabaena, Lyngbya, Microcystis and Anabaenopsis, often constituting algal blooms, and accompanied by coccal green algae. In lakes largely colonized by macrophytes, phytoplankton assemblages comprised a large number of tychoplanktonic species from periphyton and benthos communities. Changes in water levels were frequent and played an important role in the structure of the algal communities. During dry periods, the proportion of diatoms typical of brackish waters increased. © 1994 Kluwer Academic Publishers. Fil:Izaguirre, I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vinocur, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1994 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v289_n1-3_p57_Izaguirre http://hdl.handle.net/20.500.12110/paper_00188158_v289_n1-3_p57_Izaguirre
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	algal assemblages phytoplankton shallow lakes South America cyanobacteria diatom lake phytoplankton Argentina, Salado River Basin Anabaena Anbaenopsis Lyngbya Microcystis Oscillatoria Raphidiopsis
spellingShingle	algal assemblages phytoplankton shallow lakes South America cyanobacteria diatom lake phytoplankton Argentina, Salado River Basin Anabaena Anbaenopsis Lyngbya Microcystis Oscillatoria Raphidiopsis Izaguirre, Irina Vinocur, Alicia Liliana Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
topic_facet	algal assemblages phytoplankton shallow lakes South America cyanobacteria diatom lake phytoplankton Argentina, Salado River Basin Anabaena Anbaenopsis Lyngbya Microcystis Oscillatoria Raphidiopsis
description	Within the framework of a floristic and ecological survey on the phytoplankton communities of shallow lakes of the Salado River Basin (Argentina), algal assemblages were compared by means of a Cluster Analysis. Phytoplankton communities were typical of eutrophic and meso-eutrophic systems, with many species associated with brackish and alkaline waters. Algal assemblages separated between lakes with high and low development of macrophytes. In the latter, phytoplankton assemblages were dominated by blue-green algae of the genera Oscillatoria, Raphidiopsis, Anabaena, Lyngbya, Microcystis and Anabaenopsis, often constituting algal blooms, and accompanied by coccal green algae. In lakes largely colonized by macrophytes, phytoplankton assemblages comprised a large number of tychoplanktonic species from periphyton and benthos communities. Changes in water levels were frequent and played an important role in the structure of the algal communities. During dry periods, the proportion of diatoms typical of brackish waters increased. © 1994 Kluwer Academic Publishers.
author	Izaguirre, Irina Vinocur, Alicia Liliana
author_facet	Izaguirre, Irina Vinocur, Alicia Liliana
author_sort	Izaguirre, Irina
title	Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
title_short	Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
title_full	Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
title_fullStr	Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
title_full_unstemmed	Algal assemblages from shallow lakes of the Salado River Basin (Argentina)
title_sort	algal assemblages from shallow lakes of the salado river basin (argentina)
publishDate	1994
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v289_n1-3_p57_Izaguirre http://hdl.handle.net/20.500.12110/paper_00188158_v289_n1-3_p57_Izaguirre
work_keys_str_mv	AT izaguirreirina algalassemblagesfromshallowlakesofthesaladoriverbasinargentina AT vinocuralicialiliana algalassemblagesfromshallowlakesofthesaladoriverbasinargentina
_version_	1768545126777356288

Algal assemblages from shallow lakes of the Salado River Basin (Argentina)

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