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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/21273
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T10:17:43Zoai: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:34982025-09-29 10:17:43.561CONICET 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 |
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1844614131858014208 |
score |
13.070432 |