Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation

Detalhes bibliográficos
Autor(a) principal: Sousa, Thiago Santos
Data de Publicação: 2024
Outros Autores: Lima, Helio Alves, Mendes, Maurício Ferreira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Cerrados (Montes Claros. Online)
Texto Completo: https://www.periodicos.unimontes.br/index.php/cerrados/article/view/6206
Resumo: The expansion of agriculture together with the urbanization process are factors that can contribute to the reduction of native forests in several regions of Brazil. Thus, the objective of this work was to analyze the degree of anthropic alteration of the landscape in the municipality of Santa Fé do Araguaia/Tocantins, from 2009 to 2019. To this end, a bibliographic survey was carried out in official consultation bases: Scielo and Portal de Periódico Capes on changes in the landscape, in addition to obtaining cartographic bases free of charge on the website of the National Institute for Space Research, at a scale of 1:100,000. These were cut out according to the delimitation of the study area, using the free software QGis, version 3.18 and Spring version 5.4.3. The data analyzed show a reduction in vegetation caused mainly by extensive livestock farming, which currently occupies 75,65% of the municipality analyzed. The forested Savanna vegetation types and the Ecological Tension Area with contact between Savanna and Ombrophylous Forest had their areas reduced to 0%, while the Submontane Open Ombrophylous Forest had a reduction of 12,14%. Given the results, it is clear to highlight the concern about the advancement of deforestation, since forests provide important functions for the balance of ecosystems.
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spelling Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservationPaisaje y acción antrópica en Santa Fé do Araguaia/TO: subsidios para la conservación ambientalPaisagem e ação antrópica em Santa Fé do Araguaia/TO: subsídios à conservação ambientalCobertura VegetalUso da TerraGeotecnologiasTocantinsVegetal coverLand useGeotechnologiesTocantinsCobertura vegetalUso del sueloGeotecnologíasTocantinsThe expansion of agriculture together with the urbanization process are factors that can contribute to the reduction of native forests in several regions of Brazil. Thus, the objective of this work was to analyze the degree of anthropic alteration of the landscape in the municipality of Santa Fé do Araguaia/Tocantins, from 2009 to 2019. To this end, a bibliographic survey was carried out in official consultation bases: Scielo and Portal de Periódico Capes on changes in the landscape, in addition to obtaining cartographic bases free of charge on the website of the National Institute for Space Research, at a scale of 1:100,000. These were cut out according to the delimitation of the study area, using the free software QGis, version 3.18 and Spring version 5.4.3. The data analyzed show a reduction in vegetation caused mainly by extensive livestock farming, which currently occupies 75,65% of the municipality analyzed. The forested Savanna vegetation types and the Ecological Tension Area with contact between Savanna and Ombrophylous Forest had their areas reduced to 0%, while the Submontane Open Ombrophylous Forest had a reduction of 12,14%. Given the results, it is clear to highlight the concern about the advancement of deforestation, since forests provide important functions for the balance of ecosystems.La expansión de la agricultura junto con el proceso de urbanización son factores que pueden contribuir a la reducción de los bosques nativos en varias regiones de Brasil. Así, el objetivo de este trabajo fue analizar el grado de alteración antrópica del paisaje en el municipio de Santa Fé do Araguaia/Tocantins, de 2009 a 2019. Para ello, se realizó un levantamiento bibliográfico en las bases de consulta oficiales: Scielo y Portal de Periódico Capes sobre cambios en el paisaje, además de obtener bases cartográficas de forma gratuita en la página web del Instituto Nacional de Investigaciones Espaciales, a escala 1:100.000. Estos fueron recortados según la delimitación del área de estudio, utilizando el software libre QGis, versión 3.18 y Spring versión 5.4.3. Los datos analizados muestran una reducción de la vegetación provocada principalmente por la ganadería extensiva, que ocupa actualmente el 75,65% del municipio analizado. Los tipos de vegetación boscosa de Sabana y el Área de Tensión Ecológica con contacto entre Sabana y Bosque Ombrófilo tuvieron sus áreas reducidas al 0%, mientras que el Bosque Submontano Abierto Ombrófilo tuvo una reducción del 12,14%. Ante los resultados, es claro resaltar la preocupación por el avance de la deforestación, ya que los bosques brindan funciones importantes para el equilibrio de los ecosistemas.A expansão da agropecuária juntamente com o processo de urbanização são fatores que podem contribuir para a redução de florestas nativas em diversas regiões do Brasil. Assim, o objetivo deste trabalho foi analisar o grau de alteração antrópica da paisagem no município de Santa Fé do Araguaia/Tocantins, no período de 2009 a 2019. Para tanto, realizou-se levantamento bibliográfico em bases oficiais de consulta: SciELO e Portal de Periódico Capes sobre as alterações na paisagem, além da obtenção de forma gratuita das bases cartográficas do Instituto Nacional de Pesquisas Espaciais, na escala de 1:100.000, por meio do seu website. Essas bases foram recortadas, delimitando a área de estudo, utilizando os softwares livres QGis, versão 3.18 e Spring versão 5.4.3. Os dados analisados mostram uma redução da vegetação causada, principalmente, pela pecuária extensiva, que atualmente ocupa 75,65% do município estudado. Os tipos de vegetação Savana Florestada e a Área de Tensão Ecológica, com contato entre Savana e Floresta Ombrófila, tiveram suas áreas reduzidas a 0%, enquanto a Floresta Ombrófila Aberta Submontana teve uma redução de 12,14%. Diante dos resultados, é notável destacar a preocupação com o avanço do desflorestamento, uma vez que as florestas fornecem importantes funções para o equilíbrio dos ecossistemas.Editora Unimontes2024-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigoapplication/pdfhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/620610.46551/rc24482692202404Revista Cerrados; v. 22 n. 01 (2024): Revista Cerrados (In Progress); 76-982448-26921678-8346reponame:Revista Cerrados (Montes Claros. Online)instname:Universidade Estadual de Montes Claros (UNIMONTES)instacron:UNIMONTESporhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/6206/7485Copyright (c) 2024 Revista Cerradoshttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessSousa, Thiago SantosLima, Helio AlvesMendes, Maurício Ferreira2024-07-19T02:30:07Zoai:ojs2.periodicos.unimontes.br:article/6206Revistahttps://www.periodicos.unimontes.br/index.php/cerradosPUBhttps://www.periodicos.unimontes.br/index.php/cerrados/oairevista.cerrados@unimontes.br||portal.periodicos@unimontes.br.2448-26921678-8346opendoar:2024-07-19T02:30:07Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)false
dc.title.none.fl_str_mv Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
Paisaje y acción antrópica en Santa Fé do Araguaia/TO: subsidios para la conservación ambiental
Paisagem e ação antrópica em Santa Fé do Araguaia/TO: subsídios à conservação ambiental
title Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
spellingShingle Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
Sousa, Thiago Santos
Cobertura Vegetal
Uso da Terra
Geotecnologias
Tocantins
Vegetal cover
Land use
Geotechnologies
Tocantins
Cobertura vegetal
Uso del suelo
Geotecnologías
Tocantins
title_short Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
title_full Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
title_fullStr Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
title_full_unstemmed Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
title_sort Landscape and anthropic action in Santa Fé do Araguaia/TO: subsidies for environmental conservation
author Sousa, Thiago Santos
author_facet Sousa, Thiago Santos
Lima, Helio Alves
Mendes, Maurício Ferreira
author_role author
author2 Lima, Helio Alves
Mendes, Maurício Ferreira
author2_role author
author
dc.contributor.author.fl_str_mv Sousa, Thiago Santos
Lima, Helio Alves
Mendes, Maurício Ferreira
dc.subject.por.fl_str_mv Cobertura Vegetal
Uso da Terra
Geotecnologias
Tocantins
Vegetal cover
Land use
Geotechnologies
Tocantins
Cobertura vegetal
Uso del suelo
Geotecnologías
Tocantins
topic Cobertura Vegetal
Uso da Terra
Geotecnologias
Tocantins
Vegetal cover
Land use
Geotechnologies
Tocantins
Cobertura vegetal
Uso del suelo
Geotecnologías
Tocantins
description The expansion of agriculture together with the urbanization process are factors that can contribute to the reduction of native forests in several regions of Brazil. Thus, the objective of this work was to analyze the degree of anthropic alteration of the landscape in the municipality of Santa Fé do Araguaia/Tocantins, from 2009 to 2019. To this end, a bibliographic survey was carried out in official consultation bases: Scielo and Portal de Periódico Capes on changes in the landscape, in addition to obtaining cartographic bases free of charge on the website of the National Institute for Space Research, at a scale of 1:100,000. These were cut out according to the delimitation of the study area, using the free software QGis, version 3.18 and Spring version 5.4.3. The data analyzed show a reduction in vegetation caused mainly by extensive livestock farming, which currently occupies 75,65% of the municipality analyzed. The forested Savanna vegetation types and the Ecological Tension Area with contact between Savanna and Ombrophylous Forest had their areas reduced to 0%, while the Submontane Open Ombrophylous Forest had a reduction of 12,14%. Given the results, it is clear to highlight the concern about the advancement of deforestation, since forests provide important functions for the balance of ecosystems.
publishDate 2024
dc.date.none.fl_str_mv 2024-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo
format article
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dc.identifier.uri.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/6206
10.46551/rc24482692202404
url https://www.periodicos.unimontes.br/index.php/cerrados/article/view/6206
identifier_str_mv 10.46551/rc24482692202404
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/6206/7485
dc.rights.driver.fl_str_mv Copyright (c) 2024 Revista Cerrados
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Revista Cerrados
https://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 Editora Unimontes
publisher.none.fl_str_mv Editora Unimontes
dc.source.none.fl_str_mv Revista Cerrados; v. 22 n. 01 (2024): Revista Cerrados (In Progress); 76-98
2448-2692
1678-8346
reponame:Revista Cerrados (Montes Claros. Online)
instname:Universidade Estadual de Montes Claros (UNIMONTES)
instacron:UNIMONTES
instname_str Universidade Estadual de Montes Claros (UNIMONTES)
instacron_str UNIMONTES
institution UNIMONTES
reponame_str Revista Cerrados (Montes Claros. Online)
collection Revista Cerrados (Montes Claros. Online)
repository.name.fl_str_mv Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)
repository.mail.fl_str_mv revista.cerrados@unimontes.br||portal.periodicos@unimontes.br.
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