Variable effects of saltation and soil properties on wind erosion of different textured soils

Autores
Avecilla, Fernando; Panebianco, Juan Esteban; Buschiazzo, Daniel Eduardo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Wind erosion largely depends on saltation. Nevertheless, the effect of the composition of the saltation fraction of different textured soils is poorly understood, as is the relative influence of both saltation and soil properties on wind erosion. In order to answer these questions, wind erosion of six differently textured soils were simulated with a wind tunnel. The following saltation conditions were considered: injected saltation, in which the saltation fraction of each soil was added to the soil bed; no saltation, in which the soil eroded naturally, without injection of its saltation fraction; and only saltation, in which the saltation fraction was injected in absence of the soil bed. Results indicated that total erosion amounts increased as a function of the abrasion energy of the saltating particles but also with decreasing aggregation rate of the saltation fraction. The aforementioned agrees with a lower aggregate stability and higher amounts of the erodible fraction of sandy soils. Though saltation of individual sand grains produced impacts of higher kinetic energy on the soil surface of sandy soils than of fine textured soils, the relative erosion (quotient between the erosion occurred with and without saltation) was higher in finest soils, indicating a larger effect of saltation, probably due to the larger fragmentation of aggregates in these soils. Results of this study indicated that both the composition of the saltating fraction and also the intrinsic properties of the soil determined wind erosion.
Fil: Avecilla, Fernando. 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: Panebianco, Juan Esteban. 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: Buschiazzo, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional La Pampa-San Luis. Estación Experimental Agropecuaria Anguil; Argentina. 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
Wind Erosion
Saltation
Impact Energy
Soil Properties
Degree of Structures
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:11336/19208
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Variable effects of saltation and soil properties on wind erosion of different textured soilsAvecilla, FernandoPanebianco, Juan EstebanBuschiazzo, Daniel EduardoWind ErosionSaltationImpact EnergySoil PropertiesDegree of Structureshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Wind erosion largely depends on saltation. Nevertheless, the effect of the composition of the saltation fraction of different textured soils is poorly understood, as is the relative influence of both saltation and soil properties on wind erosion. In order to answer these questions, wind erosion of six differently textured soils were simulated with a wind tunnel. The following saltation conditions were considered: injected saltation, in which the saltation fraction of each soil was added to the soil bed; no saltation, in which the soil eroded naturally, without injection of its saltation fraction; and only saltation, in which the saltation fraction was injected in absence of the soil bed. Results indicated that total erosion amounts increased as a function of the abrasion energy of the saltating particles but also with decreasing aggregation rate of the saltation fraction. The aforementioned agrees with a lower aggregate stability and higher amounts of the erodible fraction of sandy soils. Though saltation of individual sand grains produced impacts of higher kinetic energy on the soil surface of sandy soils than of fine textured soils, the relative erosion (quotient between the erosion occurred with and without saltation) was higher in finest soils, indicating a larger effect of saltation, probably due to the larger fragmentation of aggregates in these soils. Results of this study indicated that both the composition of the saltating fraction and also the intrinsic properties of the soil determined wind erosion.Fil: Avecilla, Fernando. 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: Panebianco, Juan Esteban. 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: Buschiazzo, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional La Pampa-San Luis. Estación Experimental Agropecuaria Anguil; Argentina. 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; ArgentinaElsevier Science2015-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19208Avecilla, Fernando; Panebianco, Juan Esteban; Buschiazzo, Daniel Eduardo; Variable effects of saltation and soil properties on wind erosion of different textured soils; Elsevier Science; Aeolian research; 18; 9-2015; 145-1531875-9637CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S187596371500066Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.aeolia.2015.07.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:28:01Zoai:ri.conicet.gov.ar:11336/19208instacron: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 10:28:01.326CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Variable effects of saltation and soil properties on wind erosion of different textured soils
title Variable effects of saltation and soil properties on wind erosion of different textured soils
spellingShingle Variable effects of saltation and soil properties on wind erosion of different textured soils
Avecilla, Fernando
Wind Erosion
Saltation
Impact Energy
Soil Properties
Degree of Structures
title_short Variable effects of saltation and soil properties on wind erosion of different textured soils
title_full Variable effects of saltation and soil properties on wind erosion of different textured soils
title_fullStr Variable effects of saltation and soil properties on wind erosion of different textured soils
title_full_unstemmed Variable effects of saltation and soil properties on wind erosion of different textured soils
title_sort Variable effects of saltation and soil properties on wind erosion of different textured soils
dc.creator.none.fl_str_mv Avecilla, Fernando
Panebianco, Juan Esteban
Buschiazzo, Daniel Eduardo
author Avecilla, Fernando
author_facet Avecilla, Fernando
Panebianco, Juan Esteban
Buschiazzo, Daniel Eduardo
author_role author
author2 Panebianco, Juan Esteban
Buschiazzo, Daniel Eduardo
author2_role author
author
dc.subject.none.fl_str_mv Wind Erosion
Saltation
Impact Energy
Soil Properties
Degree of Structures
topic Wind Erosion
Saltation
Impact Energy
Soil Properties
Degree of Structures
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Wind erosion largely depends on saltation. Nevertheless, the effect of the composition of the saltation fraction of different textured soils is poorly understood, as is the relative influence of both saltation and soil properties on wind erosion. In order to answer these questions, wind erosion of six differently textured soils were simulated with a wind tunnel. The following saltation conditions were considered: injected saltation, in which the saltation fraction of each soil was added to the soil bed; no saltation, in which the soil eroded naturally, without injection of its saltation fraction; and only saltation, in which the saltation fraction was injected in absence of the soil bed. Results indicated that total erosion amounts increased as a function of the abrasion energy of the saltating particles but also with decreasing aggregation rate of the saltation fraction. The aforementioned agrees with a lower aggregate stability and higher amounts of the erodible fraction of sandy soils. Though saltation of individual sand grains produced impacts of higher kinetic energy on the soil surface of sandy soils than of fine textured soils, the relative erosion (quotient between the erosion occurred with and without saltation) was higher in finest soils, indicating a larger effect of saltation, probably due to the larger fragmentation of aggregates in these soils. Results of this study indicated that both the composition of the saltating fraction and also the intrinsic properties of the soil determined wind erosion.
Fil: Avecilla, Fernando. 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: Panebianco, Juan Esteban. 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: Buschiazzo, Daniel Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional La Pampa-San Luis. Estación Experimental Agropecuaria Anguil; Argentina. 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 Wind erosion largely depends on saltation. Nevertheless, the effect of the composition of the saltation fraction of different textured soils is poorly understood, as is the relative influence of both saltation and soil properties on wind erosion. In order to answer these questions, wind erosion of six differently textured soils were simulated with a wind tunnel. The following saltation conditions were considered: injected saltation, in which the saltation fraction of each soil was added to the soil bed; no saltation, in which the soil eroded naturally, without injection of its saltation fraction; and only saltation, in which the saltation fraction was injected in absence of the soil bed. Results indicated that total erosion amounts increased as a function of the abrasion energy of the saltating particles but also with decreasing aggregation rate of the saltation fraction. The aforementioned agrees with a lower aggregate stability and higher amounts of the erodible fraction of sandy soils. Though saltation of individual sand grains produced impacts of higher kinetic energy on the soil surface of sandy soils than of fine textured soils, the relative erosion (quotient between the erosion occurred with and without saltation) was higher in finest soils, indicating a larger effect of saltation, probably due to the larger fragmentation of aggregates in these soils. Results of this study indicated that both the composition of the saltating fraction and also the intrinsic properties of the soil determined wind erosion.
publishDate 2015
dc.date.none.fl_str_mv 2015-09
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/11336/19208
Avecilla, Fernando; Panebianco, Juan Esteban; Buschiazzo, Daniel Eduardo; Variable effects of saltation and soil properties on wind erosion of different textured soils; Elsevier Science; Aeolian research; 18; 9-2015; 145-153
1875-9637
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19208
identifier_str_mv Avecilla, Fernando; Panebianco, Juan Esteban; Buschiazzo, Daniel Eduardo; Variable effects of saltation and soil properties on wind erosion of different textured soils; Elsevier Science; Aeolian research; 18; 9-2015; 145-153
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/url/http://www.sciencedirect.com/science/article/pii/S187596371500066X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aeolia.2015.07.005
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

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