Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina
- Autores
- Heredia, Olga Susana; Fernandez Cirelli, Alicia
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The concentration of trace elements in soils, pore water and groundwater was determined in order to evaluate their distribution in the different environmental matrices and their transport through the unsaturated zone to groundwater in an area near Buenos Aires, Argentina. Exchangeable forms of trace elements are more useful than total element concentration in soils as indicative of groundwater pollution risk. Although the analysis of pore water is of utmost importance for the study of the vertical mobility of major ions as well as phosphate, occurrence of trace elements in pore water was not correlated with their presence either as exchangeable forms in soil profiles or in groundwater. Soil profiles of exchangeable Mn, Zn and Ni were determined in the different localities of Escobar county. For Mn, the general trend is to diminish with depth with a slight increase at 60 cm depth. Nevertheless, this element was detected in groundwater but not in pore water. Exchangeable Ni ranged from 0.085 to 0.16 μg g- 1, with an increase in depth for the three evaluated soils. Zn was detected in all systems: soil, pore water and groundwater. Arsenic is of natural occurrence in groundwater. The concentration of the trace elements found in groundwater (Cu, Fe, Mn, Zn, V) are much higher in the shallow aquifer, which is more polluted due to anthropic activities.
Fil: Heredia, Olga Susana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafología; Argentina
Fil: Fernandez Cirelli, Alicia. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Estudios Transdisciplinarios del Agua; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina - Materia
-
ARGENTINA
GROUNDWATER
PORE WATER
SOIL
TRACE ELEMENTS - 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:11336/131241
Ver los metadatos del registro completo
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Trace elements distribution in soil, pore water and groundwater in Buenos Aires, ArgentinaHeredia, Olga SusanaFernandez Cirelli, AliciaARGENTINAGROUNDWATERPORE WATERSOILTRACE ELEMENTShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The concentration of trace elements in soils, pore water and groundwater was determined in order to evaluate their distribution in the different environmental matrices and their transport through the unsaturated zone to groundwater in an area near Buenos Aires, Argentina. Exchangeable forms of trace elements are more useful than total element concentration in soils as indicative of groundwater pollution risk. Although the analysis of pore water is of utmost importance for the study of the vertical mobility of major ions as well as phosphate, occurrence of trace elements in pore water was not correlated with their presence either as exchangeable forms in soil profiles or in groundwater. Soil profiles of exchangeable Mn, Zn and Ni were determined in the different localities of Escobar county. For Mn, the general trend is to diminish with depth with a slight increase at 60 cm depth. Nevertheless, this element was detected in groundwater but not in pore water. Exchangeable Ni ranged from 0.085 to 0.16 μg g- 1, with an increase in depth for the three evaluated soils. Zn was detected in all systems: soil, pore water and groundwater. Arsenic is of natural occurrence in groundwater. The concentration of the trace elements found in groundwater (Cu, Fe, Mn, Zn, V) are much higher in the shallow aquifer, which is more polluted due to anthropic activities.Fil: Heredia, Olga Susana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafología; ArgentinaFil: Fernandez Cirelli, Alicia. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Estudios Transdisciplinarios del Agua; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; ArgentinaElsevier Science2009-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/131241Heredia, Olga Susana; Fernandez Cirelli, Alicia; Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina; Elsevier Science; Geoderma; 149; 3-4; 3-2009; 409-4140016-7061CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.geoderma.2008.12.020info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0016706108003868info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:13Zoai:ri.conicet.gov.ar:11336/131241instacron: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 10:41:13.635CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
title |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
spellingShingle |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina Heredia, Olga Susana ARGENTINA GROUNDWATER PORE WATER SOIL TRACE ELEMENTS |
title_short |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
title_full |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
title_fullStr |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
title_full_unstemmed |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
title_sort |
Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina |
dc.creator.none.fl_str_mv |
Heredia, Olga Susana Fernandez Cirelli, Alicia |
author |
Heredia, Olga Susana |
author_facet |
Heredia, Olga Susana Fernandez Cirelli, Alicia |
author_role |
author |
author2 |
Fernandez Cirelli, Alicia |
author2_role |
author |
dc.subject.none.fl_str_mv |
ARGENTINA GROUNDWATER PORE WATER SOIL TRACE ELEMENTS |
topic |
ARGENTINA GROUNDWATER PORE WATER SOIL TRACE ELEMENTS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The concentration of trace elements in soils, pore water and groundwater was determined in order to evaluate their distribution in the different environmental matrices and their transport through the unsaturated zone to groundwater in an area near Buenos Aires, Argentina. Exchangeable forms of trace elements are more useful than total element concentration in soils as indicative of groundwater pollution risk. Although the analysis of pore water is of utmost importance for the study of the vertical mobility of major ions as well as phosphate, occurrence of trace elements in pore water was not correlated with their presence either as exchangeable forms in soil profiles or in groundwater. Soil profiles of exchangeable Mn, Zn and Ni were determined in the different localities of Escobar county. For Mn, the general trend is to diminish with depth with a slight increase at 60 cm depth. Nevertheless, this element was detected in groundwater but not in pore water. Exchangeable Ni ranged from 0.085 to 0.16 μg g- 1, with an increase in depth for the three evaluated soils. Zn was detected in all systems: soil, pore water and groundwater. Arsenic is of natural occurrence in groundwater. The concentration of the trace elements found in groundwater (Cu, Fe, Mn, Zn, V) are much higher in the shallow aquifer, which is more polluted due to anthropic activities. Fil: Heredia, Olga Susana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafología; Argentina Fil: Fernandez Cirelli, Alicia. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Estudios Transdisciplinarios del Agua; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina |
description |
The concentration of trace elements in soils, pore water and groundwater was determined in order to evaluate their distribution in the different environmental matrices and their transport through the unsaturated zone to groundwater in an area near Buenos Aires, Argentina. Exchangeable forms of trace elements are more useful than total element concentration in soils as indicative of groundwater pollution risk. Although the analysis of pore water is of utmost importance for the study of the vertical mobility of major ions as well as phosphate, occurrence of trace elements in pore water was not correlated with their presence either as exchangeable forms in soil profiles or in groundwater. Soil profiles of exchangeable Mn, Zn and Ni were determined in the different localities of Escobar county. For Mn, the general trend is to diminish with depth with a slight increase at 60 cm depth. Nevertheless, this element was detected in groundwater but not in pore water. Exchangeable Ni ranged from 0.085 to 0.16 μg g- 1, with an increase in depth for the three evaluated soils. Zn was detected in all systems: soil, pore water and groundwater. Arsenic is of natural occurrence in groundwater. The concentration of the trace elements found in groundwater (Cu, Fe, Mn, Zn, V) are much higher in the shallow aquifer, which is more polluted due to anthropic activities. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-03 |
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/11336/131241 Heredia, Olga Susana; Fernandez Cirelli, Alicia; Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina; Elsevier Science; Geoderma; 149; 3-4; 3-2009; 409-414 0016-7061 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/131241 |
identifier_str_mv |
Heredia, Olga Susana; Fernandez Cirelli, Alicia; Trace elements distribution in soil, pore water and groundwater in Buenos Aires, Argentina; Elsevier Science; Geoderma; 149; 3-4; 3-2009; 409-414 0016-7061 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.geoderma.2008.12.020 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0016706108003868 |
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 |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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 |