EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Stênio Lima
Data de Publicação: 2022
Outros Autores: Gomes, Jaíra Maria Alcobaça, Cerqueira, Emiliana Barros
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/60605
Resumo: Sugarcane grew significantly in the last decades of the 20th century. Thus, it is considered necessary to investigate the consequences of this expansion. In this context, this study aims to analyze the expansion effects of sugarcane cultivation on land use and coverage in municipalities of Maranhão, between 1998 and 2018. A data survey was carried out using the agricultural production of the Brazilian Institute of Geography and Statistics (IBGE), and the mapping classes of land use and coverage from the MapBiomas Project. In addition, on site visits were carried out to investigate the occurrence of deforestation of native vegetation for sugarcane cultivation. The municipalities of São Raimundo das Mangabeiras and Campestre do Maranhão were selected as samples, following the non-probabilistic criterion, for convenience. Graphical, tabular and cartographic analysis was performed. There was a substantial expansion, both in the amount produced and in the areas of sugarcane cultivation in both municipalities. Changes in land use pointed to growth in agricultural areas and planted pastures, demonstrating an advance in agricultural activity in both municipalities and reduction of native vegetation. It was concluded that in both municipalities, sugarcane expansion took place at the cost of suppression of native vegetation.
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spelling EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZILPortuguêsPortuguêsEXPANSÃO DA CANA-DE-AÇÚCAR (Saccharum officinarum L.) E SUPRESSÃO DE VEGETAÇÃO NATIVA NOS MUNICÍPIOS DE SÃO RAIMUNDO DAS MANGABEIRAS E CAMPESTRE DO MARANHÃO (MA), BRASILAgriculturaDesmatamentoMapBiomasAgricultureLoggingMapBiomasSugarcane grew significantly in the last decades of the 20th century. Thus, it is considered necessary to investigate the consequences of this expansion. In this context, this study aims to analyze the expansion effects of sugarcane cultivation on land use and coverage in municipalities of Maranhão, between 1998 and 2018. A data survey was carried out using the agricultural production of the Brazilian Institute of Geography and Statistics (IBGE), and the mapping classes of land use and coverage from the MapBiomas Project. In addition, on site visits were carried out to investigate the occurrence of deforestation of native vegetation for sugarcane cultivation. The municipalities of São Raimundo das Mangabeiras and Campestre do Maranhão were selected as samples, following the non-probabilistic criterion, for convenience. Graphical, tabular and cartographic analysis was performed. There was a substantial expansion, both in the amount produced and in the areas of sugarcane cultivation in both municipalities. Changes in land use pointed to growth in agricultural areas and planted pastures, demonstrating an advance in agricultural activity in both municipalities and reduction of native vegetation. It was concluded that in both municipalities, sugarcane expansion took place at the cost of suppression of native vegetation.Este estudio tiene como objetivo analizar el efecto de la expansión del cultivo de caña de azúcar en el uso y cobertura del suelo en los municipios de Maranhão, de 1998 a 2018.Se utilizó la producción agrícola del IBGE y las clases de mapeo de uso del suelo y cobertura del suelo del Proyecto MapBiomas. Además, se realizaron visitas in situ para investigar la ocurrencia de deforestación de vegetación nativa para el cultivo de caña de azúcar. Los municipios de São Raimundo das Mangabeiras y Campestre do Maranhão fueron seleccionados como muestras, por ser los mayores productores de caña de azúcar en este estado. Hubo una expansión sustancial tanto en la cantidad producida como en las áreas de cultivo de caña de azúcar en los dos municipios. Los cambios en el uso del suelo apuntaron al crecimiento de las áreas agrícolas y de pastos plantados, lo que demuestra un intenso avance de la actividad agrícola en ambos municipios. En términos de cobertura, hubo una reducción de la vegetación nativa, incluyendo: formaciones de sabana, bosque y campo. En ambos municipios, la expansión de la caña de azúcar se llevó a cabo a expensas de la supresión de la vegetación nativa.Cette étude vise à analyser l'effet de l'expansion de la culture de la canne à sucre sur l'utilisation des terres et l'occupation des sols dans les municipalités du Maranhão, de 1998 à 2018.  La production agricole de l'IBGE et les classes de cartographie de l'utilisation des terres et de la couverture terrestre du projet MapBiomas ont été utilisées. Les municipalités de São Raimundo das Mangabeiras et Campestre do Maranhão ont été sélectionnées comme échantillons, car elles sont les plus grands producteurs de canne à sucre de cet État. Il y a eu une expansion substantielle tant dans la quantité produite que dans les zones de culture de la canne à sucre dans les deux municipalités. Les changements dans l'utilisation des terres ont mis en évidence une croissance des zones agricoles et des pâturages plantés, ce qui démontre une forte progression de l'activité agricole dans les deux municipalités. En termes de couverture, il y a eu une réduction de la végétation indigène, y compris: les formations de savane, de forêt et de campagne. Dans les deux municipalités, l'expansion de la canne à sucre s'est faite au détriment de la suppression de la végétation indigène.A cana-de-açúcar obteve crescimento expressivo nas últimas décadas do século XX. Logo, reputa-se necessária a averiguação das consequências dessa expansão. Nesse ensejo, o objetivo deste estudo é analisar o efeito da expansão do cultivo da cana no uso e na cobertura da terra em municípios do Maranhão, de 1998 a 2018. Realizou-se um levantamento de dados, utilizando-se a produção agrícola do Instituto Brasileiro de Geografia e Estatística (IBGE), e as classes de uso e cobertura da terra do Projeto MapBiomas. Ademais, cumpriram-se visitas in loco para investigar a ocorrência de desmatamento de vegetação nativa para o cultivo da cana. Selecionaram-se como amostras, seguindo o critério não-probabilístico, por conveniência, os municípios de São Raimundo das Mangabeiras e Campestre do Maranhão, por serem os maiores produtores nesse estado. Realizou-se análise gráfica, tabular e cartográfica. Constatou-se expansão substancial na quantidade produzida e no cultivo da cana nos municípios. As modificações no uso da terra apontaram crescimento nas áreas agrícolas e de pastagens plantadas, demonstrando avanço da atividade agropecuária em ambos os municípios. Ocorreu redução de vegetação nativa, incluindo as formações savânicas, florestais e campestres. Concluiu-se que nos municípios em apreço a expansão canavieira ocorreu às custas de supressão de vegetação nativa.EDUFU - Editora da Universidade Federal de Uberlândia2022-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6060510.14393/RCG238960605Caminhos de Geografia; Vol. 23 No. 89 (2022): Outubro; 306-327Caminhos de Geografia; Vol. 23 Núm. 89 (2022): Outubro; 306-327Caminhos de Geografia; v. 23 n. 89 (2022): Outubro; 306-3271678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/60605/34772Copyright (c) 2022 Stênio Lima Rodrigues, Jaíra Maria Alcobaça Gomes, Emiliana Barros Cerqueirahttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessRodrigues, Stênio LimaGomes, Jaíra Maria AlcobaçaCerqueira, Emiliana Barros2022-10-11T13:56:10Zoai:ojs.www.seer.ufu.br:article/60605Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2022-10-11T13:56:10Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
Português
Português
EXPANSÃO DA CANA-DE-AÇÚCAR (Saccharum officinarum L.) E SUPRESSÃO DE VEGETAÇÃO NATIVA NOS MUNICÍPIOS DE SÃO RAIMUNDO DAS MANGABEIRAS E CAMPESTRE DO MARANHÃO (MA), BRASIL
title EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
spellingShingle EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
Rodrigues, Stênio Lima
Agricultura
Desmatamento
MapBiomas
Agriculture
Logging
MapBiomas
title_short EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
title_full EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
title_fullStr EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
title_full_unstemmed EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
title_sort EXPANSION OF SUGARCANE (Saccharum officinarum L.) AND SUPPRESSION OF NATIVE VEGETATION IN THE MUNICIPALITIES OF SÃO RAIMUNDO DAS MANGABEIRAS AND CAMPESTRE DO MARANHÃO (MA), BRAZIL
author Rodrigues, Stênio Lima
author_facet Rodrigues, Stênio Lima
Gomes, Jaíra Maria Alcobaça
Cerqueira, Emiliana Barros
author_role author
author2 Gomes, Jaíra Maria Alcobaça
Cerqueira, Emiliana Barros
author2_role author
author
dc.contributor.author.fl_str_mv Rodrigues, Stênio Lima
Gomes, Jaíra Maria Alcobaça
Cerqueira, Emiliana Barros
dc.subject.por.fl_str_mv Agricultura
Desmatamento
MapBiomas
Agriculture
Logging
MapBiomas
topic Agricultura
Desmatamento
MapBiomas
Agriculture
Logging
MapBiomas
description Sugarcane grew significantly in the last decades of the 20th century. Thus, it is considered necessary to investigate the consequences of this expansion. In this context, this study aims to analyze the expansion effects of sugarcane cultivation on land use and coverage in municipalities of Maranhão, between 1998 and 2018. A data survey was carried out using the agricultural production of the Brazilian Institute of Geography and Statistics (IBGE), and the mapping classes of land use and coverage from the MapBiomas Project. In addition, on site visits were carried out to investigate the occurrence of deforestation of native vegetation for sugarcane cultivation. The municipalities of São Raimundo das Mangabeiras and Campestre do Maranhão were selected as samples, following the non-probabilistic criterion, for convenience. Graphical, tabular and cartographic analysis was performed. There was a substantial expansion, both in the amount produced and in the areas of sugarcane cultivation in both municipalities. Changes in land use pointed to growth in agricultural areas and planted pastures, demonstrating an advance in agricultural activity in both municipalities and reduction of native vegetation. It was concluded that in both municipalities, sugarcane expansion took place at the cost of suppression of native vegetation.
publishDate 2022
dc.date.none.fl_str_mv 2022-10-10
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://seer.ufu.br/index.php/caminhosdegeografia/article/view/60605
10.14393/RCG238960605
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/60605
identifier_str_mv 10.14393/RCG238960605
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/60605/34772
dc.rights.driver.fl_str_mv Copyright (c) 2022 Stênio Lima Rodrigues, Jaíra Maria Alcobaça Gomes, Emiliana Barros Cerqueira
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Stênio Lima Rodrigues, Jaíra Maria Alcobaça Gomes, Emiliana Barros Cerqueira
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 23 No. 89 (2022): Outubro; 306-327
Caminhos de Geografia; Vol. 23 Núm. 89 (2022): Outubro; 306-327
Caminhos de Geografia; v. 23 n. 89 (2022): Outubro; 306-327
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
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