Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/25794 |
Resumo: | The areas with non-forest formations present in the Brazilian Legal Amazon are under threat due to the increase in deforestation associated with agriculture, pastures, road infrastructure and the population increase of cities and settlements. However, its diversity of vegetation physiognomies and its conservation status are still little known. This research presents a methodological proposal for mapping areas with non-forest formations, based on a better understanding of the dynamics of use and coverage of the Amazon region, following the classes of the TerraClass Project. The study was conducted in a localized area of the state of Rondônia and was proposed to perform landscape analysis through remote sensing and geoprocessing techniques using the Google Earth Engine platform for the year 2019. The results reveal a change in the landscape, where the classes Pasture, Forest and Non-forest make up most of the landscape of the area. The land use data generated from the processing of satellite images and the crossing of non-forest polygons showed that the Pasture and Forest classes began to make up most of the landscape where it should have only the presence of non-forest. It is emphasized the importance of continuing the mapping of the dynamics of landscape changes that ensure the conservation of areas of non-forest remnants given intensity with which changes occur in the region. |
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Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal AmazonPropuesta metodológica para el mapeo de áreas no forestales presentes en el proyecto de monitoreo de áreas deforestadas en la Amazonía Legal BrasileñaProposta metodológica para mapeamento das áreas de não-floresta presentes no projeto de monitoramento de áreas desflorestadas da Amazônia Legal Brasileira ConservaciónDinámica del uso de la tierraRegión amazónicaAnálisis del paisaje.ConservationDynamics of land useAmazon regionLandscape analysis.Dinâmica de uso da terraRegião amazônicaAnálise da paisagemClasse não-floresta.The areas with non-forest formations present in the Brazilian Legal Amazon are under threat due to the increase in deforestation associated with agriculture, pastures, road infrastructure and the population increase of cities and settlements. However, its diversity of vegetation physiognomies and its conservation status are still little known. This research presents a methodological proposal for mapping areas with non-forest formations, based on a better understanding of the dynamics of use and coverage of the Amazon region, following the classes of the TerraClass Project. The study was conducted in a localized area of the state of Rondônia and was proposed to perform landscape analysis through remote sensing and geoprocessing techniques using the Google Earth Engine platform for the year 2019. The results reveal a change in the landscape, where the classes Pasture, Forest and Non-forest make up most of the landscape of the area. The land use data generated from the processing of satellite images and the crossing of non-forest polygons showed that the Pasture and Forest classes began to make up most of the landscape where it should have only the presence of non-forest. It is emphasized the importance of continuing the mapping of the dynamics of landscape changes that ensure the conservation of areas of non-forest remnants given intensity with which changes occur in the region.Las áreas con formaciones no forestales presentes en la Amazonía Legal Brasileña están amenazadas debido al aumento de la deforestación asociada a la agricultura, los pastos, la infraestructura vial y el aumento de la población de ciudades y asentamientos. Sin embargo, su diversidad de fisonomías vegetales y su estado de conservación son aún poco conocidos. Esta investigación presenta una propuesta metodológica para mapear áreas con formaciones no forestales, basada en una mejor comprensión de la dinámica de uso y cobertura de la región amazónica, siguiendo las clases del Proyecto TerraClass. El estudio se realizó en un área localizada del estado de Rondônia y se propuso realizar análisis de paisajes a través de técnicas de teledetección y geoprocesamiento utilizando la plataforma Google Earth Engine para el año 2019. Los resultados revelan un cambio en el paisaje, donde las clases Pastos, Bosques y No Forestales conforman la mayor parte del paisaje de la zona. Los datos de uso de la tierra generados a partir del procesamiento de imágenes satelitales y el cruce de polígonos no forestales mostraron que las clases Pastos y Bosques comenzaron a conformar la mayor parte del paisaje donde debería tener solo la presencia de no bosques. Se enfatiza la importancia de continuar con el mapeo de las dinámicas de cambios paisajísticos que aseguren la conservación de áreas de remanentes no forestales dada la intensidad con la que se producen los cambios en la región.As áreas com formações não-florestais presentes na Amazônia Legal Brasileira estão sob a ameaça devido ao aumento do desmatamento associado à agricultura, pastagens, infraestrutura rodoviária e do aumento populacional das cidades e povoamentos. Todavia a sua diversidade de fisionomias vegetacionais e seu status de conservação ainda são pouco conhecidas. A presente pesquisa apresenta uma proposta metodológica de mapeamento das áreas com formações não florestais, com base no melhor entendimento da dinâmica de uso e cobertura da região amazônica, seguindo as classes do Projeto TerraClass. O estudo foi conduzido em uma área localizada do estado de Rondônia e se propôs a realizar a análise da paisagem por meio de técnicas de sensoriamento remoto e geoprocessamento utilizando a plataforma Google Earth Engine para o ano de 2019. Os resultados revelam uma mudança na paisagem, onde as classes Pastagem, Floresta e Não-floresta compõe a maior parte da paisagem da área. Os dados de uso da terra gerados a partir do processamento de imagens de satélite e o cruzamento dos polígonos de não-floresta mostraram que as classes Pastagem e Floresta passaram a compor a maior parte da paisagem onde deveria ter somente a presença de não-floresta. Ressalta-se a importância da continuação do mapeamento da dinâmica das mudanças da paisagem que garantam a conservação das áreas de remanescentes não-florestais dada intensidade com que as mudanças ocorrem na região.Research, Society and Development2022-03-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2579410.33448/rsd-v11i4.25794Research, Society and Development; Vol. 11 No. 4; e20411425794Research, Society and Development; Vol. 11 Núm. 4; e20411425794Research, Society and Development; v. 11 n. 4; e204114257942525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/25794/23891Copyright (c) 2022 Lucyana Barros Santos; Marcos Adami; Alessandra Rodrigues Gomes; Márcia Nazaré Rodrigues Barros; Lidiane Araújo; Tamires Lisbôa Guimarães; Francimary da Silva Carneirohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, Lucyana Barros Adami, Marcos Gomes, Alessandra Rodrigues Barros, Márcia Nazaré Rodrigues Araújo, Lidiane Guimarães, Tamires LisbôaCarneiro, Francimary da Silva 2022-03-27T17:17:09Zoai:ojs.pkp.sfu.ca:article/25794Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:43:59.607493Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon Propuesta metodológica para el mapeo de áreas no forestales presentes en el proyecto de monitoreo de áreas deforestadas en la Amazonía Legal Brasileña Proposta metodológica para mapeamento das áreas de não-floresta presentes no projeto de monitoramento de áreas desflorestadas da Amazônia Legal Brasileira |
title |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
spellingShingle |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon Santos, Lucyana Barros Conservación Dinámica del uso de la tierra Región amazónica Análisis del paisaje. Conservation Dynamics of land use Amazon region Landscape analysis. Dinâmica de uso da terra Região amazônica Análise da paisagem Classe não-floresta. |
title_short |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
title_full |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
title_fullStr |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
title_full_unstemmed |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
title_sort |
Methodological proposal for mapping non-forest areas presents in the project of deforested areas of the Brazilian Legal Amazon |
author |
Santos, Lucyana Barros |
author_facet |
Santos, Lucyana Barros Adami, Marcos Gomes, Alessandra Rodrigues Barros, Márcia Nazaré Rodrigues Araújo, Lidiane Guimarães, Tamires Lisbôa Carneiro, Francimary da Silva |
author_role |
author |
author2 |
Adami, Marcos Gomes, Alessandra Rodrigues Barros, Márcia Nazaré Rodrigues Araújo, Lidiane Guimarães, Tamires Lisbôa Carneiro, Francimary da Silva |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Santos, Lucyana Barros Adami, Marcos Gomes, Alessandra Rodrigues Barros, Márcia Nazaré Rodrigues Araújo, Lidiane Guimarães, Tamires Lisbôa Carneiro, Francimary da Silva |
dc.subject.por.fl_str_mv |
Conservación Dinámica del uso de la tierra Región amazónica Análisis del paisaje. Conservation Dynamics of land use Amazon region Landscape analysis. Dinâmica de uso da terra Região amazônica Análise da paisagem Classe não-floresta. |
topic |
Conservación Dinámica del uso de la tierra Región amazónica Análisis del paisaje. Conservation Dynamics of land use Amazon region Landscape analysis. Dinâmica de uso da terra Região amazônica Análise da paisagem Classe não-floresta. |
description |
The areas with non-forest formations present in the Brazilian Legal Amazon are under threat due to the increase in deforestation associated with agriculture, pastures, road infrastructure and the population increase of cities and settlements. However, its diversity of vegetation physiognomies and its conservation status are still little known. This research presents a methodological proposal for mapping areas with non-forest formations, based on a better understanding of the dynamics of use and coverage of the Amazon region, following the classes of the TerraClass Project. The study was conducted in a localized area of the state of Rondônia and was proposed to perform landscape analysis through remote sensing and geoprocessing techniques using the Google Earth Engine platform for the year 2019. The results reveal a change in the landscape, where the classes Pasture, Forest and Non-forest make up most of the landscape of the area. The land use data generated from the processing of satellite images and the crossing of non-forest polygons showed that the Pasture and Forest classes began to make up most of the landscape where it should have only the presence of non-forest. It is emphasized the importance of continuing the mapping of the dynamics of landscape changes that ensure the conservation of areas of non-forest remnants given intensity with which changes occur in the region. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/25794 10.33448/rsd-v11i4.25794 |
url |
https://rsdjournal.org/index.php/rsd/article/view/25794 |
identifier_str_mv |
10.33448/rsd-v11i4.25794 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/25794/23891 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 4; e20411425794 Research, Society and Development; Vol. 11 Núm. 4; e20411425794 Research, Society and Development; v. 11 n. 4; e20411425794 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052703327649792 |