NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA

Nineteen new record species for Argentina belonged to Bacillariophyceae and Chlorophyceae Classes were identified as the result of the analysis of a total of 103 phytoplankton samples obtained from a 5-year study survey performed in 6 lotic systems from Buenos Aires province, tributaries of Río de l...

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Autor principal: Mercado,Liliana M.
Lenguaje:English
Publicado: Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción 2001
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432001000200001
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spelling oai:scielo:S0717-664320010002000012002-08-22NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINAMercado,Liliana M. Chlorophyceae Bacillariophyceae new records lotic systems Argentina Nineteen new record species for Argentina belonged to Bacillariophyceae and Chlorophyceae Classes were identified as the result of the analysis of a total of 103 phytoplankton samples obtained from a 5-year study survey performed in 6 lotic systems from Buenos Aires province, tributaries of Río de la Plata river: Paraná de las Palmas river (1995-1996), Samborombón river, El Pescado, J. Blanco, Buñirrigo, Rodríguez and El Gato streams (1997-1998) and in a intensive study carried out in the last two systems (1999). The taxa are ilustrated, a range of physical and chemical water variables of the sampling sites in which each species was found is furnished, together with the environmental requirements, cited in the literature. The 16 % of the algae were periphytic or epilithic species, the 37 % belonged to slighty saline to brackish waters and three of them resulted pollution-tolerant speciesinfo:eu-repo/semantics/openAccessFacultad de Ciencias Naturales y Oceanográficas, Universidad de ConcepciónGayana. Botánica v.58 n.2 20012001-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432001000200001en10.4067/S0717-66432001000200001
institution Scielo Chile
collection Scielo Chile
language English
topic Chlorophyceae
Bacillariophyceae
new records
lotic systems
Argentina
spellingShingle Chlorophyceae
Bacillariophyceae
new records
lotic systems
Argentina
Mercado,Liliana M.
NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
description Nineteen new record species for Argentina belonged to Bacillariophyceae and Chlorophyceae Classes were identified as the result of the analysis of a total of 103 phytoplankton samples obtained from a 5-year study survey performed in 6 lotic systems from Buenos Aires province, tributaries of Río de la Plata river: Paraná de las Palmas river (1995-1996), Samborombón river, El Pescado, J. Blanco, Buñirrigo, Rodríguez and El Gato streams (1997-1998) and in a intensive study carried out in the last two systems (1999). The taxa are ilustrated, a range of physical and chemical water variables of the sampling sites in which each species was found is furnished, together with the environmental requirements, cited in the literature. The 16 % of the algae were periphytic or epilithic species, the 37 % belonged to slighty saline to brackish waters and three of them resulted pollution-tolerant species
author Mercado,Liliana M.
author_facet Mercado,Liliana M.
author_sort Mercado,Liliana M.
title NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
title_short NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
title_full NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
title_fullStr NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
title_full_unstemmed NEW ALGAE RECORDS (CHLOROPHYCEAE AND BACILLARIOPHYCEAE CLASSES) FROM SIX PAMPEAN LOTIC SYSTEMS OF ARGENTINA
title_sort new algae records (chlorophyceae and bacillariophyceae classes) from six pampean lotic systems of argentina
publisher Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
publishDate 2001
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432001000200001
work_keys_str_mv AT mercadolilianam newalgaerecordschlorophyceaeandbacillariophyceaeclassesfromsixpampeanloticsystemsofargentina
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