Hydrography of the inner shelf offshore Bahía Blanca estuary

Autores
Cuadrado, Diana Graciela; Piccolo, Maria Cintia; Perillo, Gerardo Miguel E.
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper a quantitative description of the hydrographic regime in the inner shelf offshore Bahia Blanca and Colorado River estuaries based on temperature, salinity, suspended matter and currentvelocity data is described. Both estuaries contribute in different ways to the physical characteristics of the environment. The Colorado River estuary is the major source of freshwater into the EI Rincon area, whereas the Bahia Blanca estuary is a source ofrelatively warm and salty water. Accordingly, the influence of both estuaries in the distribution of the water properties is observed. It the Colorado River into the inner shelf was quantified.The processes involved at the Bahia Blanca Estuary is the first time the influence of the discharges the first time the influence of the discharge of the Colorado River into the inner shelf was quantified. The processes involved at the Bahia Blanca Estuary are different from the typical estuary pattern. Exchange processes between estuaries andembayments with offshore waters are seldom analyzed in detail, especially in relation to the circulation of the inner shelves. With the information obtained by two currentmeters two regimes are identified, one associated with the estuarine waters and one with the coastal waters. By means of statistical analysis (PCA), the importance of two measured parameters (salinity and suspended matter) has been determined in the study zone: a nearshore zone affected by estuarine dsicharge, and an offshore zone mixed by strong winds. A comparison on the wind power needed to destroy stratification in the water measured in South Atlantic Bight with the results here obtained, demostrate that in El Rincón area the wind power is much higher during "sudestadas", typical storm events in the region.
Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Piccolo, Maria Cintia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
Fil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
Materia
Hydrographic Data
Plumas
Estuary Circulation
Coastal Currents
Principal Components Analysis
South-American Estuaries
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:11336/36624
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/36624
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hydrography of the inner shelf offshore Bahía Blanca estuaryCuadrado, Diana GracielaPiccolo, Maria CintiaPerillo, Gerardo Miguel E.Hydrographic DataPlumasEstuary CirculationCoastal CurrentsPrincipal Components AnalysisSouth-American Estuarieshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In this paper a quantitative description of the hydrographic regime in the inner shelf offshore Bahia Blanca and Colorado River estuaries based on temperature, salinity, suspended matter and currentvelocity data is described. Both estuaries contribute in different ways to the physical characteristics of the environment. The Colorado River estuary is the major source of freshwater into the EI Rincon area, whereas the Bahia Blanca estuary is a source ofrelatively warm and salty water. Accordingly, the influence of both estuaries in the distribution of the water properties is observed. It the Colorado River into the inner shelf was quantified.The processes involved at the Bahia Blanca Estuary is the first time the influence of the discharges the first time the influence of the discharge of the Colorado River into the inner shelf was quantified. The processes involved at the Bahia Blanca Estuary are different from the typical estuary pattern. Exchange processes between estuaries andembayments with offshore waters are seldom analyzed in detail, especially in relation to the circulation of the inner shelves. With the information obtained by two currentmeters two regimes are identified, one associated with the estuarine waters and one with the coastal waters. By means of statistical analysis (PCA), the importance of two measured parameters (salinity and suspended matter) has been determined in the study zone: a nearshore zone affected by estuarine dsicharge, and an offshore zone mixed by strong winds. A comparison on the wind power needed to destroy stratification in the water measured in South Atlantic Bight with the results here obtained, demostrate that in El Rincón area the wind power is much higher during "sudestadas", typical storm events in the region.Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Piccolo, Maria Cintia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; ArgentinaFil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; ArgentinaUniversidade de Vigo2002-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36624Cuadrado, Diana Graciela; Piccolo, Maria Cintia; Perillo, Gerardo Miguel E.; Hydrography of the inner shelf offshore Bahía Blanca estuary; Universidade de Vigo; Thalassas (santiago de Compostela); 18; 1; 12-2002; 45-560212-5919CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:41:55Zoai:ri.conicet.gov.ar:11336/36624instacron: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 14:41:56.233CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hydrography of the inner shelf offshore Bahía Blanca estuary
title Hydrography of the inner shelf offshore Bahía Blanca estuary
spellingShingle Hydrography of the inner shelf offshore Bahía Blanca estuary
Cuadrado, Diana Graciela
Hydrographic Data
Plumas
Estuary Circulation
Coastal Currents
Principal Components Analysis
South-American Estuaries
title_short Hydrography of the inner shelf offshore Bahía Blanca estuary
title_full Hydrography of the inner shelf offshore Bahía Blanca estuary
title_fullStr Hydrography of the inner shelf offshore Bahía Blanca estuary
title_full_unstemmed Hydrography of the inner shelf offshore Bahía Blanca estuary
title_sort Hydrography of the inner shelf offshore Bahía Blanca estuary
dc.creator.none.fl_str_mv Cuadrado, Diana Graciela
Piccolo, Maria Cintia
Perillo, Gerardo Miguel E.
author Cuadrado, Diana Graciela
author_facet Cuadrado, Diana Graciela
Piccolo, Maria Cintia
Perillo, Gerardo Miguel E.
author_role author
author2 Piccolo, Maria Cintia
Perillo, Gerardo Miguel E.
author2_role author
author
dc.subject.none.fl_str_mv Hydrographic Data
Plumas
Estuary Circulation
Coastal Currents
Principal Components Analysis
South-American Estuaries
topic Hydrographic Data
Plumas
Estuary Circulation
Coastal Currents
Principal Components Analysis
South-American Estuaries
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this paper a quantitative description of the hydrographic regime in the inner shelf offshore Bahia Blanca and Colorado River estuaries based on temperature, salinity, suspended matter and currentvelocity data is described. Both estuaries contribute in different ways to the physical characteristics of the environment. The Colorado River estuary is the major source of freshwater into the EI Rincon area, whereas the Bahia Blanca estuary is a source ofrelatively warm and salty water. Accordingly, the influence of both estuaries in the distribution of the water properties is observed. It the Colorado River into the inner shelf was quantified.The processes involved at the Bahia Blanca Estuary is the first time the influence of the discharges the first time the influence of the discharge of the Colorado River into the inner shelf was quantified. The processes involved at the Bahia Blanca Estuary are different from the typical estuary pattern. Exchange processes between estuaries andembayments with offshore waters are seldom analyzed in detail, especially in relation to the circulation of the inner shelves. With the information obtained by two currentmeters two regimes are identified, one associated with the estuarine waters and one with the coastal waters. By means of statistical analysis (PCA), the importance of two measured parameters (salinity and suspended matter) has been determined in the study zone: a nearshore zone affected by estuarine dsicharge, and an offshore zone mixed by strong winds. A comparison on the wind power needed to destroy stratification in the water measured in South Atlantic Bight with the results here obtained, demostrate that in El Rincón area the wind power is much higher during "sudestadas", typical storm events in the region.
Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Piccolo, Maria Cintia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
Fil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
description In this paper a quantitative description of the hydrographic regime in the inner shelf offshore Bahia Blanca and Colorado River estuaries based on temperature, salinity, suspended matter and currentvelocity data is described. Both estuaries contribute in different ways to the physical characteristics of the environment. The Colorado River estuary is the major source of freshwater into the EI Rincon area, whereas the Bahia Blanca estuary is a source ofrelatively warm and salty water. Accordingly, the influence of both estuaries in the distribution of the water properties is observed. It the Colorado River into the inner shelf was quantified.The processes involved at the Bahia Blanca Estuary is the first time the influence of the discharges the first time the influence of the discharge of the Colorado River into the inner shelf was quantified. The processes involved at the Bahia Blanca Estuary are different from the typical estuary pattern. Exchange processes between estuaries andembayments with offshore waters are seldom analyzed in detail, especially in relation to the circulation of the inner shelves. With the information obtained by two currentmeters two regimes are identified, one associated with the estuarine waters and one with the coastal waters. By means of statistical analysis (PCA), the importance of two measured parameters (salinity and suspended matter) has been determined in the study zone: a nearshore zone affected by estuarine dsicharge, and an offshore zone mixed by strong winds. A comparison on the wind power needed to destroy stratification in the water measured in South Atlantic Bight with the results here obtained, demostrate that in El Rincón area the wind power is much higher during "sudestadas", typical storm events in the region.
publishDate 2002
dc.date.none.fl_str_mv 2002-12
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/11336/36624
Cuadrado, Diana Graciela; Piccolo, Maria Cintia; Perillo, Gerardo Miguel E.; Hydrography of the inner shelf offshore Bahía Blanca estuary; Universidade de Vigo; Thalassas (santiago de Compostela); 18; 1; 12-2002; 45-56
0212-5919
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36624
identifier_str_mv Cuadrado, Diana Graciela; Piccolo, Maria Cintia; Perillo, Gerardo Miguel E.; Hydrography of the inner shelf offshore Bahía Blanca estuary; Universidade de Vigo; Thalassas (santiago de Compostela); 18; 1; 12-2002; 45-56
0212-5919
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade de Vigo
publisher.none.fl_str_mv Universidade de Vigo
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 13.22299

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