Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil

Detalhes bibliográficos
Autor(a) principal: Rodrigues,Erica Costa
Data de Publicação: 2020
Outros Autores: Tavares,Ricardo, Meireles,Adriana Lúcia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500201
Resumo: ABSTRACT: The present research aimed to map and estimate the spatial autocorrelation of agricultural crops of coffee, corn, soybeans, sugarcane and beans in the state of Minas Gerais and analyzed in the period from 2011 to 2015. The planted area data were obtained of the Systematic Survey of Agricultural Production - IBGE. The Exploratory Spatial Data Analysis model was used to calculate spatial autocorrelation using the Global and Local Moran Index. Significant spatial self-correction was reported in all studied cultures (P-value <0.05). The regions with the highest concentration of planted area are located in the western portion of the state. The least significant planting regions were the municipalities located in the Jequitinhonha and Vale do Mucuri regions. The results pointed to a micro and mesoregional inequality in the distribution of agricultural activities in the mining territory that seems to reflect the incomplete agricultural modernization process that occurred in the state in the 70 s and 80 s.
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spelling Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazilspatial analysisagricultural culturespace clustersmicroregionABSTRACT: The present research aimed to map and estimate the spatial autocorrelation of agricultural crops of coffee, corn, soybeans, sugarcane and beans in the state of Minas Gerais and analyzed in the period from 2011 to 2015. The planted area data were obtained of the Systematic Survey of Agricultural Production - IBGE. The Exploratory Spatial Data Analysis model was used to calculate spatial autocorrelation using the Global and Local Moran Index. Significant spatial self-correction was reported in all studied cultures (P-value <0.05). The regions with the highest concentration of planted area are located in the western portion of the state. The least significant planting regions were the municipalities located in the Jequitinhonha and Vale do Mucuri regions. The results pointed to a micro and mesoregional inequality in the distribution of agricultural activities in the mining territory that seems to reflect the incomplete agricultural modernization process that occurred in the state in the 70 s and 80 s.Universidade Federal de Santa Maria2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500201Ciência Rural v.50 n.5 2020reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20190116info:eu-repo/semantics/openAccessRodrigues,Erica CostaTavares,RicardoMeireles,Adriana Lúciaeng2020-04-15T00:00:00ZRevista
dc.title.none.fl_str_mv Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
title Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
spellingShingle Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
Rodrigues,Erica Costa
spatial analysis
agricultural culture
space clusters
microregion
title_short Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
title_full Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
title_fullStr Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
title_full_unstemmed Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
title_sort Inequalities in the spatial concentration of agricultural crops among the micro- and mesoregions of Minas Gerais, Brazil
author Rodrigues,Erica Costa
author_facet Rodrigues,Erica Costa
Tavares,Ricardo
Meireles,Adriana Lúcia
author_role author
author2 Tavares,Ricardo
Meireles,Adriana Lúcia
author2_role author
author
dc.contributor.author.fl_str_mv Rodrigues,Erica Costa
Tavares,Ricardo
Meireles,Adriana Lúcia
dc.subject.por.fl_str_mv spatial analysis
agricultural culture
space clusters
microregion
topic spatial analysis
agricultural culture
space clusters
microregion
description ABSTRACT: The present research aimed to map and estimate the spatial autocorrelation of agricultural crops of coffee, corn, soybeans, sugarcane and beans in the state of Minas Gerais and analyzed in the period from 2011 to 2015. The planted area data were obtained of the Systematic Survey of Agricultural Production - IBGE. The Exploratory Spatial Data Analysis model was used to calculate spatial autocorrelation using the Global and Local Moran Index. Significant spatial self-correction was reported in all studied cultures (P-value <0.05). The regions with the highest concentration of planted area are located in the western portion of the state. The least significant planting regions were the municipalities located in the Jequitinhonha and Vale do Mucuri regions. The results pointed to a micro and mesoregional inequality in the distribution of agricultural activities in the mining territory that seems to reflect the incomplete agricultural modernization process that occurred in the state in the 70 s and 80 s.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S0103-84782020000500201
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000500201
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20190116
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.50 n.5 2020
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_ 1749140554739875840

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