Soil properties related to potential particulate matter emissions (PM10) of sandy soils

Autores
Aimar, Silvia Beatriz; Mendez, Mariano Javier; Funk, Roger; Buschiazzo, Daniel Eduardo
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Little information is available on the effect of properties of coarse textured soils on the emission of fine particulate matter (PM10). In this study we evaluated the effect of textural fractions (clay, silt and sand), organic mater contents (OM) and soil moisture of 7 sandy to loamy-sand soils on potential PM10 emissions by means of wind tunnel simulations. PM10 emissions decreases linearly along the whole soil moisture range in loess developed soils (Anguil and Santa Rosa), and above a given soil moisture in soils developed on sandy sediments (Villa Mercedes, Abra Pampa, Potrok Aike, Rio Mayo and Pilcaniyeu). Soils with higher PM10 emissions had high threshold moisture contents (TMC, soil moisture above which the PM10 emission was negligible) excepting for Potrok Aike (PA) that had low PM10 emissions and high TMC (8%) as a consequence of its relative high OM contents. Moisture effects on PM10 emissions decreased in a logarithmic way when OM contents increased in relation to soil silt contents (p<0.01). In general, maximum PM10 emissions were higher in soils with higher silt contents, excepting PA which had low emission (1404 µg g-1) and high silt contents (11%). Anomalous behavior of PA soil was attributed to its high OM contents which favored the aggregation of the fine particulate matter, reducing PM10 the emission. The maximum PM10 emissions correlated in a positive and power way with the quotient silt/(1+MO) (p<0.05), indicating that OM had a negative effect and silt a positive effect on maximum PM10 emissions. Results of this study shows that, besides soil moisture and soil texture, OM contents also affects PM10 emissions of the studied soils.
Fil: Aimar, Silvia Beatriz. Universidad Nacional de La Pampa; Argentina
Fil: Mendez, Mariano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Funk, Roger. Institute of Soil Landscape Research; Alemania
Fil: Buschiazzo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Materia
PM10 emission
organic matter
textural fractions
soil moisture
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:11336/269095
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Soil properties related to potential particulate matter emissions (PM10) of sandy soilsAimar, Silvia BeatrizMendez, Mariano JavierFunk, RogerBuschiazzo, Daniel EduardoPM10 emissionorganic mattertextural fractionssoil moisturehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Little information is available on the effect of properties of coarse textured soils on the emission of fine particulate matter (PM10). In this study we evaluated the effect of textural fractions (clay, silt and sand), organic mater contents (OM) and soil moisture of 7 sandy to loamy-sand soils on potential PM10 emissions by means of wind tunnel simulations. PM10 emissions decreases linearly along the whole soil moisture range in loess developed soils (Anguil and Santa Rosa), and above a given soil moisture in soils developed on sandy sediments (Villa Mercedes, Abra Pampa, Potrok Aike, Rio Mayo and Pilcaniyeu). Soils with higher PM10 emissions had high threshold moisture contents (TMC, soil moisture above which the PM10 emission was negligible) excepting for Potrok Aike (PA) that had low PM10 emissions and high TMC (8%) as a consequence of its relative high OM contents. Moisture effects on PM10 emissions decreased in a logarithmic way when OM contents increased in relation to soil silt contents (p<0.01). In general, maximum PM10 emissions were higher in soils with higher silt contents, excepting PA which had low emission (1404 µg g-1) and high silt contents (11%). Anomalous behavior of PA soil was attributed to its high OM contents which favored the aggregation of the fine particulate matter, reducing PM10 the emission. The maximum PM10 emissions correlated in a positive and power way with the quotient silt/(1+MO) (p<0.05), indicating that OM had a negative effect and silt a positive effect on maximum PM10 emissions. Results of this study shows that, besides soil moisture and soil texture, OM contents also affects PM10 emissions of the studied soils.Fil: Aimar, Silvia Beatriz. Universidad Nacional de La Pampa; ArgentinaFil: Mendez, Mariano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Funk, Roger. Institute of Soil Landscape Research; AlemaniaFil: Buschiazzo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaElsevier2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/269095Aimar, Silvia Beatriz; Mendez, Mariano Javier; Funk, Roger; Buschiazzo, Daniel Eduardo; Soil properties related to potential particulate matter emissions (PM10) of sandy soils; Elsevier; Aeolian Research; 3; 4; 1-2012; 437-4431875-9637CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.aeolia.2010.12.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:23:07Zoai:ri.conicet.gov.ar:11336/269095instacron: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 14:23:08.211CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Soil properties related to potential particulate matter emissions (PM10) of sandy soils
title Soil properties related to potential particulate matter emissions (PM10) of sandy soils
spellingShingle Soil properties related to potential particulate matter emissions (PM10) of sandy soils
Aimar, Silvia Beatriz
PM10 emission
organic matter
textural fractions
soil moisture
title_short Soil properties related to potential particulate matter emissions (PM10) of sandy soils
title_full Soil properties related to potential particulate matter emissions (PM10) of sandy soils
title_fullStr Soil properties related to potential particulate matter emissions (PM10) of sandy soils
title_full_unstemmed Soil properties related to potential particulate matter emissions (PM10) of sandy soils
title_sort Soil properties related to potential particulate matter emissions (PM10) of sandy soils
dc.creator.none.fl_str_mv Aimar, Silvia Beatriz
Mendez, Mariano Javier
Funk, Roger
Buschiazzo, Daniel Eduardo
author Aimar, Silvia Beatriz
author_facet Aimar, Silvia Beatriz
Mendez, Mariano Javier
Funk, Roger
Buschiazzo, Daniel Eduardo
author_role author
author2 Mendez, Mariano Javier
Funk, Roger
Buschiazzo, Daniel Eduardo
author2_role author
author
author
dc.subject.none.fl_str_mv PM10 emission
organic matter
textural fractions
soil moisture
topic PM10 emission
organic matter
textural fractions
soil moisture
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Little information is available on the effect of properties of coarse textured soils on the emission of fine particulate matter (PM10). In this study we evaluated the effect of textural fractions (clay, silt and sand), organic mater contents (OM) and soil moisture of 7 sandy to loamy-sand soils on potential PM10 emissions by means of wind tunnel simulations. PM10 emissions decreases linearly along the whole soil moisture range in loess developed soils (Anguil and Santa Rosa), and above a given soil moisture in soils developed on sandy sediments (Villa Mercedes, Abra Pampa, Potrok Aike, Rio Mayo and Pilcaniyeu). Soils with higher PM10 emissions had high threshold moisture contents (TMC, soil moisture above which the PM10 emission was negligible) excepting for Potrok Aike (PA) that had low PM10 emissions and high TMC (8%) as a consequence of its relative high OM contents. Moisture effects on PM10 emissions decreased in a logarithmic way when OM contents increased in relation to soil silt contents (p<0.01). In general, maximum PM10 emissions were higher in soils with higher silt contents, excepting PA which had low emission (1404 µg g-1) and high silt contents (11%). Anomalous behavior of PA soil was attributed to its high OM contents which favored the aggregation of the fine particulate matter, reducing PM10 the emission. The maximum PM10 emissions correlated in a positive and power way with the quotient silt/(1+MO) (p<0.05), indicating that OM had a negative effect and silt a positive effect on maximum PM10 emissions. Results of this study shows that, besides soil moisture and soil texture, OM contents also affects PM10 emissions of the studied soils.
Fil: Aimar, Silvia Beatriz. Universidad Nacional de La Pampa; Argentina
Fil: Mendez, Mariano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Funk, Roger. Institute of Soil Landscape Research; Alemania
Fil: Buschiazzo, Daniel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
description Little information is available on the effect of properties of coarse textured soils on the emission of fine particulate matter (PM10). In this study we evaluated the effect of textural fractions (clay, silt and sand), organic mater contents (OM) and soil moisture of 7 sandy to loamy-sand soils on potential PM10 emissions by means of wind tunnel simulations. PM10 emissions decreases linearly along the whole soil moisture range in loess developed soils (Anguil and Santa Rosa), and above a given soil moisture in soils developed on sandy sediments (Villa Mercedes, Abra Pampa, Potrok Aike, Rio Mayo and Pilcaniyeu). Soils with higher PM10 emissions had high threshold moisture contents (TMC, soil moisture above which the PM10 emission was negligible) excepting for Potrok Aike (PA) that had low PM10 emissions and high TMC (8%) as a consequence of its relative high OM contents. Moisture effects on PM10 emissions decreased in a logarithmic way when OM contents increased in relation to soil silt contents (p<0.01). In general, maximum PM10 emissions were higher in soils with higher silt contents, excepting PA which had low emission (1404 µg g-1) and high silt contents (11%). Anomalous behavior of PA soil was attributed to its high OM contents which favored the aggregation of the fine particulate matter, reducing PM10 the emission. The maximum PM10 emissions correlated in a positive and power way with the quotient silt/(1+MO) (p<0.05), indicating that OM had a negative effect and silt a positive effect on maximum PM10 emissions. Results of this study shows that, besides soil moisture and soil texture, OM contents also affects PM10 emissions of the studied soils.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
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/11336/269095
Aimar, Silvia Beatriz; Mendez, Mariano Javier; Funk, Roger; Buschiazzo, Daniel Eduardo; Soil properties related to potential particulate matter emissions (PM10) of sandy soils; Elsevier; Aeolian Research; 3; 4; 1-2012; 437-443
1875-9637
CONICET Digital
CONICET
url http://hdl.handle.net/11336/269095
identifier_str_mv Aimar, Silvia Beatriz; Mendez, Mariano Javier; Funk, Roger; Buschiazzo, Daniel Eduardo; Soil properties related to potential particulate matter emissions (PM10) of sandy soils; Elsevier; Aeolian Research; 3; 4; 1-2012; 437-443
1875-9637
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.aeolia.2010.12.001
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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