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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/269095
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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 Técnicas2025-09-29T09:34:42Zoai: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:34982025-09-29 09:34:42.906CONICET 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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1844613076001751040 |
score |
13.070432 |