Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina

Autores
Irigoin, Julieta; Paladino, Ileana Ruth; Civeira, Gabriela; Costa, María Cristina
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Sandy Pampa landscape was built on ancient dune-shaped landforms, which persist today and affect the characteristics of the soil in different sectors of the dunes. Based on their topographic position, different soils were developed. The objectives of this study were: (1) to determine the degree of heterogeneity between soils in the region, classified at taxonomic subgroup level according to their physical and chemical properties and (2) to identify the most sensitive properties in order to differentiate soils for management purposes. Physical and chemical properties of representative soils were studied using cluster analysis, principal component analysis and variance analysis. The results showed that soils can be paired off with reference to their topographic location and less related to the taxonomic classification. The variables with the highest incidence to differentiate soils were: sand content, exchangeable calcium, pH paste and exchangeable sodium percentage. These variables have a great impact on the definition of physical and chemical behavior of soils.
Instituto de Suelos
Fil: Irigoin, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Luján. Departamento Tecnología; Argentina
Fil: Paladino, Ileana Ruth. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; Argentina
Fil: Civeira, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Costa, María Cristina. Universidad Nacional de Luján. Departamento Tecnología; Argentina
Fuente
Environmental earth sciences 75 : 1196. (August 2016)
Materia
Dunas
Tipos de Suelos
Análisis Multivariante
Topografía
Propiedades Físico-Químicas Suelo
Dunes
Soil Types
Multivariate Analysis
Topography
Soil Chemicophysical Properties
Región Pampa Arenosa
Soil Mapping
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/3556
Acceder
id INTADig_6617b6f3b73445dd8526b4bb169de7da
oai_identifier_str oai:localhost:20.500.12123/3556
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, ArgentinaIrigoin, JulietaPaladino, Ileana RuthCiveira, GabrielaCosta, María CristinaDunasTipos de SuelosAnálisis MultivarianteTopografíaPropiedades Físico-Químicas SueloDunesSoil TypesMultivariate AnalysisTopographySoil Chemicophysical PropertiesRegión Pampa ArenosaSoil MappingThe Sandy Pampa landscape was built on ancient dune-shaped landforms, which persist today and affect the characteristics of the soil in different sectors of the dunes. Based on their topographic position, different soils were developed. The objectives of this study were: (1) to determine the degree of heterogeneity between soils in the region, classified at taxonomic subgroup level according to their physical and chemical properties and (2) to identify the most sensitive properties in order to differentiate soils for management purposes. Physical and chemical properties of representative soils were studied using cluster analysis, principal component analysis and variance analysis. The results showed that soils can be paired off with reference to their topographic location and less related to the taxonomic classification. The variables with the highest incidence to differentiate soils were: sand content, exchangeable calcium, pH paste and exchangeable sodium percentage. These variables have a great impact on the definition of physical and chemical behavior of soils.Instituto de SuelosFil: Irigoin, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Luján. Departamento Tecnología; ArgentinaFil: Paladino, Ileana Ruth. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; ArgentinaFil: Civeira, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; ArgentinaFil: Costa, María Cristina. Universidad Nacional de Luján. Departamento Tecnología; ArgentinaSpringer2018-10-04T12:47:34Z2018-10-04T12:47:34Z2016-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/3556https://link.springer.com/article/10.1007/s12665-016-5943-41866-62801866-6299 (Online)https://doi.org/10.1007/s12665-016-5943-4Environmental earth sciences 75 : 1196. (August 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-11-27T08:37:57Zoai:localhost:20.500.12123/3556instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-11-27 08:37:58.101INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
title Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
spellingShingle Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
Irigoin, Julieta
Dunas
Tipos de Suelos
Análisis Multivariante
Topografía
Propiedades Físico-Químicas Suelo
Dunes
Soil Types
Multivariate Analysis
Topography
Soil Chemicophysical Properties
Región Pampa Arenosa
Soil Mapping
title_short Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
title_full Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
title_fullStr Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
title_full_unstemmed Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
title_sort Physical and chemical variables analysis for clustering of soils in the longitudinal dunes of Sandy Pampa, Argentina
dc.creator.none.fl_str_mv Irigoin, Julieta
Paladino, Ileana Ruth
Civeira, Gabriela
Costa, María Cristina
author Irigoin, Julieta
author_facet Irigoin, Julieta
Paladino, Ileana Ruth
Civeira, Gabriela
Costa, María Cristina
author_role author
author2 Paladino, Ileana Ruth
Civeira, Gabriela
Costa, María Cristina
author2_role author
author
author
dc.subject.none.fl_str_mv Dunas
Tipos de Suelos
Análisis Multivariante
Topografía
Propiedades Físico-Químicas Suelo
Dunes
Soil Types
Multivariate Analysis
Topography
Soil Chemicophysical Properties
Región Pampa Arenosa
Soil Mapping
topic Dunas
Tipos de Suelos
Análisis Multivariante
Topografía
Propiedades Físico-Químicas Suelo
Dunes
Soil Types
Multivariate Analysis
Topography
Soil Chemicophysical Properties
Región Pampa Arenosa
Soil Mapping
dc.description.none.fl_txt_mv The Sandy Pampa landscape was built on ancient dune-shaped landforms, which persist today and affect the characteristics of the soil in different sectors of the dunes. Based on their topographic position, different soils were developed. The objectives of this study were: (1) to determine the degree of heterogeneity between soils in the region, classified at taxonomic subgroup level according to their physical and chemical properties and (2) to identify the most sensitive properties in order to differentiate soils for management purposes. Physical and chemical properties of representative soils were studied using cluster analysis, principal component analysis and variance analysis. The results showed that soils can be paired off with reference to their topographic location and less related to the taxonomic classification. The variables with the highest incidence to differentiate soils were: sand content, exchangeable calcium, pH paste and exchangeable sodium percentage. These variables have a great impact on the definition of physical and chemical behavior of soils.
Instituto de Suelos
Fil: Irigoin, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Luján. Departamento Tecnología; Argentina
Fil: Paladino, Ileana Ruth. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad Nacional de Lomas de Zamora. Facultad de Ciencias Agrarias; Argentina
Fil: Civeira, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Costa, María Cristina. Universidad Nacional de Luján. Departamento Tecnología; Argentina
description The Sandy Pampa landscape was built on ancient dune-shaped landforms, which persist today and affect the characteristics of the soil in different sectors of the dunes. Based on their topographic position, different soils were developed. The objectives of this study were: (1) to determine the degree of heterogeneity between soils in the region, classified at taxonomic subgroup level according to their physical and chemical properties and (2) to identify the most sensitive properties in order to differentiate soils for management purposes. Physical and chemical properties of representative soils were studied using cluster analysis, principal component analysis and variance analysis. The results showed that soils can be paired off with reference to their topographic location and less related to the taxonomic classification. The variables with the highest incidence to differentiate soils were: sand content, exchangeable calcium, pH paste and exchangeable sodium percentage. These variables have a great impact on the definition of physical and chemical behavior of soils.
publishDate 2016
dc.date.none.fl_str_mv 2016-08
2018-10-04T12:47:34Z
2018-10-04T12:47:34Z
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/20.500.12123/3556
https://link.springer.com/article/10.1007/s12665-016-5943-4
1866-6280
1866-6299 (Online)
https://doi.org/10.1007/s12665-016-5943-4
url http://hdl.handle.net/20.500.12123/3556
https://link.springer.com/article/10.1007/s12665-016-5943-4
https://doi.org/10.1007/s12665-016-5943-4
identifier_str_mv 1866-6280
1866-6299 (Online)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Environmental earth sciences 75 : 1196. (August 2016)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1849949258626629632
score 13.011256

Publicaciones similares