The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities

Detalhes bibliográficos
Autor(a) principal: Pimentel Neto, José Geraldo
Data de Publicação: 2023
Outros Autores: Silveira, Keilha Correia da, Silva, Diego Quintino
Tipo de documento: Artigo
Idioma: por
Título da fonte: Geografia (Londrina)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/geografia/article/view/45328
Resumo: Inserted in the context of the global health crisis, caused by the dissemination of COVID-19, Brazil recorded an exponential increase in contamination and deaths. The spatial spread of the virus has a direct association with the urban network, due to spatial relationships and the flow of people, and is particularized based on the territorial division of labor, government actions and regional specificities. From this perspective, using a deductive approach, the spatial diffusion process of COVID-19 in Northeast Brazil is analyzed, based on data on the number of accumulated cases and the number of deaths, in the period from March 1st to August 20th 2020, in the northeastern urban network from the regions of influence in the cities. The observed observations are associated with the spatial interactions of the main municipal, regional and state centers of influence as well as the particularities of the city-region logic of this segment of the urban network in the Northeast. These particularities point to a complex position of COVID-19 diffusion process in northeastern Brazil, as spatial articulations and structures (roads, airports, railways, economy, population, etc.) within an immense macro-region interfere to a greater or lesser extent in the spread of contagion in that region.
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spelling The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of citiesLa Difusión Espacial del COVID-19 en Brasil: la Macrorregión Nordeste y la influencia de las ciudadesA Difusão Espacial da COVID-19 no Brasil: a Macrorregião Nordeste e a influência das cidadesCOVID-19Spatial diffusionCitiesBrazilian northeast.COVID-19Difusión espacialCiudadesNordeste brasileño.COVID-19Difusão espacialCidadesNordeste brasileiro.Inserted in the context of the global health crisis, caused by the dissemination of COVID-19, Brazil recorded an exponential increase in contamination and deaths. The spatial spread of the virus has a direct association with the urban network, due to spatial relationships and the flow of people, and is particularized based on the territorial division of labor, government actions and regional specificities. From this perspective, using a deductive approach, the spatial diffusion process of COVID-19 in Northeast Brazil is analyzed, based on data on the number of accumulated cases and the number of deaths, in the period from March 1st to August 20th 2020, in the northeastern urban network from the regions of influence in the cities. The observed observations are associated with the spatial interactions of the main municipal, regional and state centers of influence as well as the particularities of the city-region logic of this segment of the urban network in the Northeast. These particularities point to a complex position of COVID-19 diffusion process in northeastern Brazil, as spatial articulations and structures (roads, airports, railways, economy, population, etc.) within an immense macro-region interfere to a greater or lesser extent in the spread of contagion in that region.Insertado en el contexto de la crisis sanitaria mundial, provocada por la propagación de la COVID-19, Brasil registró un aumento exponencial de contagios y muertes. La propagación espacial del virus tiene una asociación directa con la trama urbana, por las relaciones espaciales y el flujo de personas, y se particulariza a partir de la división territorial del trabajo, la actuación de los poderes públicos y las especificidades regionales. En esa perspectiva, con un enfoque deductivo, se analiza el proceso de difusión espacial de la COVID-19 en el Nordeste brasileño, a partir de datos sobre el número de casos acumulados y el número de muertes, en el período del 1 de marzo al 20 de agosto. 2020, en la red urbana del Noreste de las regiones de influencia en las ciudades. Las observaciones observadas están asociadas a las interacciones espaciales de los principales centros de influencia municipales, regionales y estaduales, así como a las particularidades de la lógica ciudad-región de este segmento de la red urbana del Nordeste. Esas particularidades apuntan a una posición compleja en el proceso de propagación de la COVID-19 en el nordeste brasileño, ya que las articulaciones y estructuras espaciales (carreteras, aeropuertos, vías férreas, economía, población, etc.) propagan del contagio en esta región.Inserido no contexto da crise sanitária mundial, causada pela disseminação da COVID-19, o Brasil registrou um aumento exponencial de contaminação e óbitos. A difusão espacial do vírus tem uma associação direta com a rede urbana, devido às relações espaciais e o fluxo de pessoas, e se particulariza a partir da divisão territorial do trabalho, das ações do poder público e das especificidades regionais. Nessa perspectiva, utilizando uma abordagem dedutiva, analisa-se o processo de difusão espacial da COVID-19 no nordeste brasileiro, com base nos dados sobre o número de casos acumulados e o número de mortes, no período de 01 de março até 20 de agosto de 2020, na rede urbana nordestina a partir das regiões de influência nas cidades. As observações verificadas estão associadas às interações espaciais dos principais centros de influência municipais, regionais e estaduais, como também as particularidades da lógica cidade-região desse segmento da rede urbana do Nordeste. Essas particularidades apontam para uma posição complexa do processo de difusão da COVID-19 no nordeste brasileiro, pois as articulações e estruturas espaciais (rodovias, aeroportos, ferrovias, economia, população etc.), dentro de uma macrorregião imensa interferem em maior ou menor proporção na propagação do contágio nessa região.Universidade Estadual de Londrina2023-02-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/geografia/article/view/4532810.5433/2447-1747.2023v32n1p81GEOGRAFIA (Londrina); v. 32 n. 1 (2023); 81-982447-1747reponame:Geografia (Londrina)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/geografia/article/view/45328/48477Copyright (c) 2023 GEOGRAFIA (Londrina)http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPimentel Neto, José GeraldoSilveira, Keilha Correia daSilva, Diego Quintino2023-02-09T21:42:10Zoai:ojs.pkp.sfu.ca:article/45328Revistahttps://www.uel.br/revistas/uel/index.php/geografiaPUBhttps://www.uel.br/revistas/uel/index.php/geografia/oairevista.geografia.uel@gmail.com||marcar@uel.br||laudi@uel.br2447-17470102-3888opendoar:2023-02-09T21:42:10Geografia (Londrina) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
La Difusión Espacial del COVID-19 en Brasil: la Macrorregión Nordeste y la influencia de las ciudades
A Difusão Espacial da COVID-19 no Brasil: a Macrorregião Nordeste e a influência das cidades
title The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
spellingShingle The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
Pimentel Neto, José Geraldo
COVID-19
Spatial diffusion
Cities
Brazilian northeast.
COVID-19
Difusión espacial
Ciudades
Nordeste brasileño.
COVID-19
Difusão espacial
Cidades
Nordeste brasileiro.
title_short The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
title_full The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
title_fullStr The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
title_full_unstemmed The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
title_sort The spatial diffusion of COVID-19 in Brazil: the Northeast Macro-region and the influence of cities
author Pimentel Neto, José Geraldo
author_facet Pimentel Neto, José Geraldo
Silveira, Keilha Correia da
Silva, Diego Quintino
author_role author
author2 Silveira, Keilha Correia da
Silva, Diego Quintino
author2_role author
author
dc.contributor.author.fl_str_mv Pimentel Neto, José Geraldo
Silveira, Keilha Correia da
Silva, Diego Quintino
dc.subject.por.fl_str_mv COVID-19
Spatial diffusion
Cities
Brazilian northeast.
COVID-19
Difusión espacial
Ciudades
Nordeste brasileño.
COVID-19
Difusão espacial
Cidades
Nordeste brasileiro.
topic COVID-19
Spatial diffusion
Cities
Brazilian northeast.
COVID-19
Difusión espacial
Ciudades
Nordeste brasileño.
COVID-19
Difusão espacial
Cidades
Nordeste brasileiro.
description Inserted in the context of the global health crisis, caused by the dissemination of COVID-19, Brazil recorded an exponential increase in contamination and deaths. The spatial spread of the virus has a direct association with the urban network, due to spatial relationships and the flow of people, and is particularized based on the territorial division of labor, government actions and regional specificities. From this perspective, using a deductive approach, the spatial diffusion process of COVID-19 in Northeast Brazil is analyzed, based on data on the number of accumulated cases and the number of deaths, in the period from March 1st to August 20th 2020, in the northeastern urban network from the regions of influence in the cities. The observed observations are associated with the spatial interactions of the main municipal, regional and state centers of influence as well as the particularities of the city-region logic of this segment of the urban network in the Northeast. These particularities point to a complex position of COVID-19 diffusion process in northeastern Brazil, as spatial articulations and structures (roads, airports, railways, economy, population, etc.) within an immense macro-region interfere to a greater or lesser extent in the spread of contagion in that region.
publishDate 2023
dc.date.none.fl_str_mv 2023-02-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/geografia/article/view/45328
10.5433/2447-1747.2023v32n1p81
url https://ojs.uel.br/revistas/uel/index.php/geografia/article/view/45328
identifier_str_mv 10.5433/2447-1747.2023v32n1p81
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/geografia/article/view/45328/48477
dc.rights.driver.fl_str_mv Copyright (c) 2023 GEOGRAFIA (Londrina)
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 GEOGRAFIA (Londrina)
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Londrina
publisher.none.fl_str_mv Universidade Estadual de Londrina
dc.source.none.fl_str_mv GEOGRAFIA (Londrina); v. 32 n. 1 (2023); 81-98
2447-1747
reponame:Geografia (Londrina)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Geografia (Londrina)
collection Geografia (Londrina)
repository.name.fl_str_mv Geografia (Londrina) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv revista.geografia.uel@gmail.com||marcar@uel.br||laudi@uel.br
_version_ 1799315433024651264

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