NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil

Detalhes bibliográficos
Autor(a) principal: da Silva Luz, Camila Calazans
Data de Publicação: 2021
Outros Autores: Ramos, Alexander Webber Perlandim, de Barros, Cleber Aparecido, da Silva Neves, Sandra Mara Alves, da Silva, João dos Santos Vila, dos Santos Galvanin, Edinéia Aparecida [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.11137/1982-3908_2021_44_35438
http://hdl.handle.net/11449/221924
Resumo: The aim of this study is to apply the Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) to analyze the temporal dynamics of vegetation cover and land uses of the Padre Inácio river basin, in the State of Mato Grosso. The study is developed in the perspective that the data and information generated contribute to the environmental conservation of the Pantanal biome, which the basin is a water contributor. For this purpose, data on vegetation cover and land uses were generated for the year 2016; extraction of NDVI and EVI data for the period of 16 years; field verification for corrections and validation; calculations of the average curves of the classes for each index and preparation of the average profiles. Four classes of vegetation cover and land uses were identified in the basin: Agriculture in the Savannah Region (Ac.S); Alluvial Semidecidual Seasonal Forest (Fa); Pasture planted in the Region of Savannah (Ap.S) and Wooded Savannah with Presence of Forested Savannah (Sa+Sd). Ap.S originally occupied areas of Fa and Sa+Sd, and management practices contributed to the acceleration of degradation in the basin, a fact evidenced by the low biomass index. Currently Ac.S (sugarcane, mostly) has expanded, occupying the degraded Ap.S areas. The low density of native vegetation around the water courses signals non-compliance with forest code standards. Thus, it is urgent to take conservation management practices and recover the Permanent Preservation Areas of water courses, otherwise, the agricultural practices developed in the basin will become unviable, causing the emergence and intensification of environmental problems.
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spelling NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, BrazilN354D38VI e EVI aplicados à análise da dinâmica temporal da cobertura vegetal e usos da terra da bacia do córrego padre inácio - mato grosso, BrasilEnvironmental conservationPantanalRemote sensingThe aim of this study is to apply the Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) to analyze the temporal dynamics of vegetation cover and land uses of the Padre Inácio river basin, in the State of Mato Grosso. The study is developed in the perspective that the data and information generated contribute to the environmental conservation of the Pantanal biome, which the basin is a water contributor. For this purpose, data on vegetation cover and land uses were generated for the year 2016; extraction of NDVI and EVI data for the period of 16 years; field verification for corrections and validation; calculations of the average curves of the classes for each index and preparation of the average profiles. Four classes of vegetation cover and land uses were identified in the basin: Agriculture in the Savannah Region (Ac.S); Alluvial Semidecidual Seasonal Forest (Fa); Pasture planted in the Region of Savannah (Ap.S) and Wooded Savannah with Presence of Forested Savannah (Sa+Sd). Ap.S originally occupied areas of Fa and Sa+Sd, and management practices contributed to the acceleration of degradation in the basin, a fact evidenced by the low biomass index. Currently Ac.S (sugarcane, mostly) has expanded, occupying the degraded Ap.S areas. The low density of native vegetation around the water courses signals non-compliance with forest code standards. Thus, it is urgent to take conservation management practices and recover the Permanent Preservation Areas of water courses, otherwise, the agricultural practices developed in the basin will become unviable, causing the emergence and intensification of environmental problems.Universidade do Estado de Mato Grosso Curso de AgronomiaUniversidade Federal de Minas Gerais Departamento de Geografia Programa de Pós-Graduação em GeografiaUniversidade do Estado de Mato Grosso Curso de Ciências BiológicasUniversidade do Estado de Mato Grosso Curso de GeografiaEmbrapa Informática AgropecuáriaUniversidade Estadual Paulista Departamento de GeografiaUniversidade Estadual Paulista Departamento de GeografiaCurso de AgronomiaUniversidade Federal de Minas Gerais (UFMG)Curso de Ciências BiológicasCurso de GeografiaEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (UNESP)da Silva Luz, Camila CalazansRamos, Alexander Webber Perlandimde Barros, Cleber Aparecidoda Silva Neves, Sandra Mara Alvesda Silva, João dos Santos Vilados Santos Galvanin, Edinéia Aparecida [UNESP]2022-04-28T19:41:25Z2022-04-28T19:41:25Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.11137/1982-3908_2021_44_35438Anuario do Instituto de Geociencias, v. 44, n. 1, 2021.1982-39080101-9759http://hdl.handle.net/11449/22192410.11137/1982-3908_2021_44_354382-s2.0-85109480561Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporAnuario do Instituto de Geocienciasinfo:eu-repo/semantics/openAccess2022-04-28T19:41:25Zoai:repositorio.unesp.br:11449/221924Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:42:09.229517Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
N354D38VI e EVI aplicados à análise da dinâmica temporal da cobertura vegetal e usos da terra da bacia do córrego padre inácio - mato grosso, Brasil
title NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
spellingShingle NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
da Silva Luz, Camila Calazans
Environmental conservation
Pantanal
Remote sensing
title_short NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
title_full NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
title_fullStr NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
title_full_unstemmed NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
title_sort NDVI and EVI applied to the analysis of the temporal dynamics of vegetation cover and land uses of the padre inácio - mato grosso river basin, Brazil
author da Silva Luz, Camila Calazans
author_facet da Silva Luz, Camila Calazans
Ramos, Alexander Webber Perlandim
de Barros, Cleber Aparecido
da Silva Neves, Sandra Mara Alves
da Silva, João dos Santos Vila
dos Santos Galvanin, Edinéia Aparecida [UNESP]
author_role author
author2 Ramos, Alexander Webber Perlandim
de Barros, Cleber Aparecido
da Silva Neves, Sandra Mara Alves
da Silva, João dos Santos Vila
dos Santos Galvanin, Edinéia Aparecida [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Curso de Agronomia
Universidade Federal de Minas Gerais (UFMG)
Curso de Ciências Biológicas
Curso de Geografia
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv da Silva Luz, Camila Calazans
Ramos, Alexander Webber Perlandim
de Barros, Cleber Aparecido
da Silva Neves, Sandra Mara Alves
da Silva, João dos Santos Vila
dos Santos Galvanin, Edinéia Aparecida [UNESP]
dc.subject.por.fl_str_mv Environmental conservation
Pantanal
Remote sensing
topic Environmental conservation
Pantanal
Remote sensing
description The aim of this study is to apply the Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) to analyze the temporal dynamics of vegetation cover and land uses of the Padre Inácio river basin, in the State of Mato Grosso. The study is developed in the perspective that the data and information generated contribute to the environmental conservation of the Pantanal biome, which the basin is a water contributor. For this purpose, data on vegetation cover and land uses were generated for the year 2016; extraction of NDVI and EVI data for the period of 16 years; field verification for corrections and validation; calculations of the average curves of the classes for each index and preparation of the average profiles. Four classes of vegetation cover and land uses were identified in the basin: Agriculture in the Savannah Region (Ac.S); Alluvial Semidecidual Seasonal Forest (Fa); Pasture planted in the Region of Savannah (Ap.S) and Wooded Savannah with Presence of Forested Savannah (Sa+Sd). Ap.S originally occupied areas of Fa and Sa+Sd, and management practices contributed to the acceleration of degradation in the basin, a fact evidenced by the low biomass index. Currently Ac.S (sugarcane, mostly) has expanded, occupying the degraded Ap.S areas. The low density of native vegetation around the water courses signals non-compliance with forest code standards. Thus, it is urgent to take conservation management practices and recover the Permanent Preservation Areas of water courses, otherwise, the agricultural practices developed in the basin will become unviable, causing the emergence and intensification of environmental problems.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
2022-04-28T19:41:25Z
2022-04-28T19:41:25Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.11137/1982-3908_2021_44_35438
Anuario do Instituto de Geociencias, v. 44, n. 1, 2021.
1982-3908
0101-9759
http://hdl.handle.net/11449/221924
10.11137/1982-3908_2021_44_35438
2-s2.0-85109480561
url http://dx.doi.org/10.11137/1982-3908_2021_44_35438
http://hdl.handle.net/11449/221924
identifier_str_mv Anuario do Instituto de Geociencias, v. 44, n. 1, 2021.
1982-3908
0101-9759
10.11137/1982-3908_2021_44_35438
2-s2.0-85109480561
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Anuario do Instituto de Geociencias
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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