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

Autores
Zaleski, M.; Claps, Maria Cristina
Año de publicación
2000
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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
Fil: Zaleski, M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología ; Argentina
Fil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Materia
Ciliates
Pond
Water Quality
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/46398
Acceder
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spelling Ciliados indicadores de calidad de agua en la Laguna San Miguel del MonteZaleski, M.Claps, Maria CristinaCiliatesPondWater Qualityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The 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 bannedFil: Zaleski, M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología ; ArgentinaFil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaUniversidad de Flores2000-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/46398Zaleski, M.; Claps, Maria Cristina; Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte; Universidad de Flores; Diversidad y Ambiente; 1; 12-2000; 45-511515-5315CONICET DigitalCONICETspainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:24Zoai:ri.conicet.gov.ar:11336/46398instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:24.802CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
title Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
spellingShingle Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
Zaleski, M.
Ciliates
Pond
Water Quality
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
dc.creator.none.fl_str_mv Zaleski, M.
Claps, Maria Cristina
author Zaleski, M.
author_facet Zaleski, M.
Claps, Maria Cristina
author_role author
author2 Claps, Maria Cristina
author2_role author
dc.subject.none.fl_str_mv Ciliates
Pond
Water Quality
topic Ciliates
Pond
Water Quality
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv 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
Fil: Zaleski, M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología ; Argentina
Fil: Claps, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
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
publishDate 2000
dc.date.none.fl_str_mv 2000-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/46398
Zaleski, M.; Claps, Maria Cristina; Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte; Universidad de Flores; Diversidad y Ambiente; 1; 12-2000; 45-51
1515-5315
CONICET Digital
CONICET
url http://hdl.handle.net/11336/46398
identifier_str_mv Zaleski, M.; Claps, Maria Cristina; Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte; Universidad de Flores; Diversidad y Ambiente; 1; 12-2000; 45-51
1515-5315
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidad de Flores
publisher.none.fl_str_mv Universidad de Flores
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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