Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management

Autores
Sinistro, Rodrigo; Buitrago Giraldo, Silvia; Rennella, Armando M.; Mamani, Amancay; Izaguirre, Irina
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city (Reserva Costanera Sur) during a complete hydrological cycle. The results of this investigation showed that the changes in the water level strongly affect the limnological variables and the structure of the phytoplankton communities. In both shallow lakes, the water level was inversely correlated with conductivity (p < 0.05). During the rising waters, a progressive colonisation by floating macrophytes was observed affecting the dissolved oxygen concentrations. We analysed the fluctuation of the algal groups and dominant species, evaluating the changes in the structure in the context of the phytoplankton functional groups, and we observed that the water level was one of the main variables explaining the variations in the community. We propose some alternatives for the management and restoration of the shallow lakes of this reserve.
Fil: Sinistro, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Buitrago Giraldo, Silvia. Instituto Universitario Politécnico Colombiano Jaime Isaza Cadavid; Colombia
Fil: Rennella, Armando M.. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; Argentina
Fil: Mamani, Amancay. Ciudad Autónoma de Buenos Aires. Reserva Ecológica Costanera Sur; Argentina
Fil: Izaguirre, Irina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Materia
Urban Reserve
Phytoplankton
Hydrological Cycle
Restoration
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:11336/21273
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and managementSinistro, RodrigoBuitrago Giraldo, SilviaRennella, Armando M.Mamani, AmancayIzaguirre, IrinaUrban ReservePhytoplanktonHydrological CycleRestorationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city (Reserva Costanera Sur) during a complete hydrological cycle. The results of this investigation showed that the changes in the water level strongly affect the limnological variables and the structure of the phytoplankton communities. In both shallow lakes, the water level was inversely correlated with conductivity (p < 0.05). During the rising waters, a progressive colonisation by floating macrophytes was observed affecting the dissolved oxygen concentrations. We analysed the fluctuation of the algal groups and dominant species, evaluating the changes in the structure in the context of the phytoplankton functional groups, and we observed that the water level was one of the main variables explaining the variations in the community. We propose some alternatives for the management and restoration of the shallow lakes of this reserve.Fil: Sinistro, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Buitrago Giraldo, Silvia. Instituto Universitario Politécnico Colombiano Jaime Isaza Cadavid; ColombiaFil: Rennella, Armando M.. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; ArgentinaFil: Mamani, Amancay. Ciudad Autónoma de Buenos Aires. Reserva Ecológica Costanera Sur; ArgentinaFil: Izaguirre, Irina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaInderscience Enterprises2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21273Sinistro, Rodrigo; Buitrago Giraldo, Silvia; Rennella, Armando M.; Mamani, Amancay; Izaguirre, Irina; Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management; Inderscience Enterprises; International Journal of Environment and Health; 6; 4; 10-2013; 381-3971743-4955CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1504/IJENVH.2013.056978info:eu-repo/semantics/altIdentifier/url/http://www.inderscience.com/offer.php?id=56978info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:14:55Zoai:ri.conicet.gov.ar:11336/21273instacron: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:34982025-10-15 15:14:56.085CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
title Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
spellingShingle Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
Sinistro, Rodrigo
Urban Reserve
Phytoplankton
Hydrological Cycle
Restoration
title_short Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
title_full Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
title_fullStr Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
title_full_unstemmed Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
title_sort Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management
dc.creator.none.fl_str_mv Sinistro, Rodrigo
Buitrago Giraldo, Silvia
Rennella, Armando M.
Mamani, Amancay
Izaguirre, Irina
author Sinistro, Rodrigo
author_facet Sinistro, Rodrigo
Buitrago Giraldo, Silvia
Rennella, Armando M.
Mamani, Amancay
Izaguirre, Irina
author_role author
author2 Buitrago Giraldo, Silvia
Rennella, Armando M.
Mamani, Amancay
Izaguirre, Irina
author2_role author
author
author
author
dc.subject.none.fl_str_mv Urban Reserve
Phytoplankton
Hydrological Cycle
Restoration
topic Urban Reserve
Phytoplankton
Hydrological Cycle
Restoration
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city (Reserva Costanera Sur) during a complete hydrological cycle. The results of this investigation showed that the changes in the water level strongly affect the limnological variables and the structure of the phytoplankton communities. In both shallow lakes, the water level was inversely correlated with conductivity (p < 0.05). During the rising waters, a progressive colonisation by floating macrophytes was observed affecting the dissolved oxygen concentrations. We analysed the fluctuation of the algal groups and dominant species, evaluating the changes in the structure in the context of the phytoplankton functional groups, and we observed that the water level was one of the main variables explaining the variations in the community. We propose some alternatives for the management and restoration of the shallow lakes of this reserve.
Fil: Sinistro, Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Buitrago Giraldo, Silvia. Instituto Universitario Politécnico Colombiano Jaime Isaza Cadavid; Colombia
Fil: Rennella, Armando M.. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; Argentina
Fil: Mamani, Amancay. Ciudad Autónoma de Buenos Aires. Reserva Ecológica Costanera Sur; Argentina
Fil: Izaguirre, Irina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
description We analysed the fluctuations of the limnological variables and phytoplankton structure in two shallow lakes located in an urban ecological reserve from Buenos Aires city (Reserva Costanera Sur) during a complete hydrological cycle. The results of this investigation showed that the changes in the water level strongly affect the limnological variables and the structure of the phytoplankton communities. In both shallow lakes, the water level was inversely correlated with conductivity (p < 0.05). During the rising waters, a progressive colonisation by floating macrophytes was observed affecting the dissolved oxygen concentrations. We analysed the fluctuation of the algal groups and dominant species, evaluating the changes in the structure in the context of the phytoplankton functional groups, and we observed that the water level was one of the main variables explaining the variations in the community. We propose some alternatives for the management and restoration of the shallow lakes of this reserve.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
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/11336/21273
Sinistro, Rodrigo; Buitrago Giraldo, Silvia; Rennella, Armando M.; Mamani, Amancay; Izaguirre, Irina; Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management; Inderscience Enterprises; International Journal of Environment and Health; 6; 4; 10-2013; 381-397
1743-4955
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21273
identifier_str_mv Sinistro, Rodrigo; Buitrago Giraldo, Silvia; Rennella, Armando M.; Mamani, Amancay; Izaguirre, Irina; Limnological changes in two shallow lakes from an urban reserve throughout a complete hydrological cycle: proposals for restoration and management; Inderscience Enterprises; International Journal of Environment and Health; 6; 4; 10-2013; 381-397
1743-4955
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1504/IJENVH.2013.056978
info:eu-repo/semantics/altIdentifier/url/http://www.inderscience.com/offer.php?id=56978
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 Inderscience Enterprises
publisher.none.fl_str_mv Inderscience Enterprises
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
_version_ 1846083296992165888
score 13.22299

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