Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte

The saprobic system is the most widely spread method for the detemination of water quality in freshwater environments. It is based in the presence of organisms which indicate the degree of mineralization of the organic matter in the system, besides dissolved oxygen concentration, biochemical oxygen...

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Detalles Bibliográficos
Autores principales: Zaleski, M., Claps, María Cristina
Formato: Articulo
Lenguaje:Español
Publicado: 2000
Materias:
Biología
Ciliates
Pond
Water quality
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/99217
https://ri.conicet.gov.ar/11336/46398
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-99217
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Biología
Ciliates
Pond
Water quality
spellingShingle Biología
Ciliates
Pond
Water quality
Zaleski, M.
Claps, María Cristina
Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
topic_facet Biología
Ciliates
Pond
Water quality
description The saprobic system is the most widely spread method for the detemination of water quality in freshwater environments. It is based in the presence of organisms which indicate the degree of mineralization of the organic matter in the system, besides dissolved oxygen concentration, biochemical oxygen demand and bacteria abundance, among other parameters. Ciliates are frequently used in this system because an important number of species are excellent indicators. In this paper, ciliate fauna from a section of the San Miguel del Monte pond, related to the Las Perdices pond during periods of flood, is analyzed through bimonthly sampling in the March 1998-March 1999 period. Through the comection of both aquatic bodies, the San Miguel del Monte pond can receive extra organic matter, contributing to the deterioration of its water quality. The majority of species found throughout the year indicate a and B mesosaprobic conditions (high organic matter concentration, large numbers of bacteria and posible oxygen deficit during the night). Most ciliates found feed on bacteria. High bacteria concentrations produce the predominance of such species, opposite to those with other feeding habits. The saprobic condition of this pond indicates for certain periods of the year, an important degree of vulnerability, for which the entrance of organic matter should be restricted or banned
format Articulo
Articulo
author Zaleski, M.
Claps, María Cristina
author_facet Zaleski, M.
Claps, María Cristina
author_sort Zaleski, M.
title Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title_short Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title_full Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title_fullStr Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title_full_unstemmed Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title_sort ciliados indicadores de calidad de agua en la laguna san miguel del monte
publishDate 2000
url http://sedici.unlp.edu.ar/handle/10915/99217
https://ri.conicet.gov.ar/11336/46398
work_keys_str_mv AT zaleskim ciliadosindicadoresdecalidaddeaguaenlalagunasanmigueldelmonte
AT clapsmariacristina ciliadosindicadoresdecalidaddeaguaenlalagunasanmigueldelmonte
bdutipo_str Repositorios
_version_ 1764820493080199171

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