Some aspects about the spatial dependence index for variability of soil attributes

Detalhes bibliográficos
Autor(a) principal: Santos,Eduardo Lucas Ensslin dos
Data de Publicação: 2018
Outros Autores: Seidel,Enio Júnior, Pazini,Juliano de Bastos, Oliveira,Marcelo Silva de, Appel Neto,Edemar, Barbosa,Ismael Canabarro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600252
Resumo: ABSTRACT: The main purpose of this article was to evaluate the behavior and relationship of the range and components of SDI (Spatial Dependence Index) in general and in function of field factors such as soil types, type of attribute and soil layers. This evaluation was based on real data collected in national journals. It was noticed that the parameter range, in general and for different field factors, presented asymmetric positive behavior. The components of the SDI showed approximately symmetrical behavior. The SDI can capture the range behavior more intensely (the spatial variability behavior in the horizontal direction of the semivariogram), and, in a less intense way, the behavior of the contribution and sill parameters (the spatial dependence behavior in the vertical direction of the semivariogram). Thus, the SDI describes the behavior of spatial dependence of the total set of aspects of the semivariogram.
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spelling Some aspects about the spatial dependence index for variability of soil attributesspatial dependencegeostatisticssemivariogramfield factorsABSTRACT: The main purpose of this article was to evaluate the behavior and relationship of the range and components of SDI (Spatial Dependence Index) in general and in function of field factors such as soil types, type of attribute and soil layers. This evaluation was based on real data collected in national journals. It was noticed that the parameter range, in general and for different field factors, presented asymmetric positive behavior. The components of the SDI showed approximately symmetrical behavior. The SDI can capture the range behavior more intensely (the spatial variability behavior in the horizontal direction of the semivariogram), and, in a less intense way, the behavior of the contribution and sill parameters (the spatial dependence behavior in the vertical direction of the semivariogram). Thus, the SDI describes the behavior of spatial dependence of the total set of aspects of the semivariogram.Universidade Federal de Santa Maria2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600252Ciência Rural v.48 n.6 2018reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20170710info:eu-repo/semantics/openAccessSantos,Eduardo Lucas Ensslin dosSeidel,Enio JúniorPazini,Juliano de BastosOliveira,Marcelo Silva deAppel Neto,EdemarBarbosa,Ismael Canabarroeng2018-08-20T00:00:00ZRevista
dc.title.none.fl_str_mv Some aspects about the spatial dependence index for variability of soil attributes
title Some aspects about the spatial dependence index for variability of soil attributes
spellingShingle Some aspects about the spatial dependence index for variability of soil attributes
Santos,Eduardo Lucas Ensslin dos
spatial dependence
geostatistics
semivariogram
field factors
title_short Some aspects about the spatial dependence index for variability of soil attributes
title_full Some aspects about the spatial dependence index for variability of soil attributes
title_fullStr Some aspects about the spatial dependence index for variability of soil attributes
title_full_unstemmed Some aspects about the spatial dependence index for variability of soil attributes
title_sort Some aspects about the spatial dependence index for variability of soil attributes
author Santos,Eduardo Lucas Ensslin dos
author_facet Santos,Eduardo Lucas Ensslin dos
Seidel,Enio Júnior
Pazini,Juliano de Bastos
Oliveira,Marcelo Silva de
Appel Neto,Edemar
Barbosa,Ismael Canabarro
author_role author
author2 Seidel,Enio Júnior
Pazini,Juliano de Bastos
Oliveira,Marcelo Silva de
Appel Neto,Edemar
Barbosa,Ismael Canabarro
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Eduardo Lucas Ensslin dos
Seidel,Enio Júnior
Pazini,Juliano de Bastos
Oliveira,Marcelo Silva de
Appel Neto,Edemar
Barbosa,Ismael Canabarro
dc.subject.por.fl_str_mv spatial dependence
geostatistics
semivariogram
field factors
topic spatial dependence
geostatistics
semivariogram
field factors
description ABSTRACT: The main purpose of this article was to evaluate the behavior and relationship of the range and components of SDI (Spatial Dependence Index) in general and in function of field factors such as soil types, type of attribute and soil layers. This evaluation was based on real data collected in national journals. It was noticed that the parameter range, in general and for different field factors, presented asymmetric positive behavior. The components of the SDI showed approximately symmetrical behavior. The SDI can capture the range behavior more intensely (the spatial variability behavior in the horizontal direction of the semivariogram), and, in a less intense way, the behavior of the contribution and sill parameters (the spatial dependence behavior in the vertical direction of the semivariogram). Thus, the SDI describes the behavior of spatial dependence of the total set of aspects of the semivariogram.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600252
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600252
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20170710
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.48 n.6 2018
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140552552546304

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