COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES

Detalhes bibliográficos
Autor(a) principal: Benevides, Jorgeana de Almeida Jorge
Data de Publicação: 2023
Outros Autores: Silva, Anderson da Cruz, Benevides, Daniel Jorge Almeida, Bezerra, Luis Ernesto Arruda
Tipo de documento: Artigo
Idioma: por
Título da fonte: Geosaberes
Texto Completo: http://www.geosaberes.ufc.br/geosaberes/article/view/1318
Resumo: The need to balance the preservation of coastal zones, notwithstanding the promotion of their development, is an emerging understanding. The use of Remote Sensing has been consolidated in the monitoring of conditions and changes in coastal areas. Thus, the behavior of the vegetation activity of an estuarine area and its immediate surroundings was evaluated through the multitemporal analysis of Landsat images between the years 2000 to 2020 based on three vegetation indices: NDVI, SAVI and IAF. It is concluded that the flora underwent significant changes in terms of distribution, density and health in two decades. The complementarity in the responses observed by the Indexes and the field data proved to be an efficient tool for assessing the conditions of the flora in the face of the main environmental impacts in the area, in order to be applied in local coastal planning and management.
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spelling COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES ESTUDIO ESPACIO-TEMPORAL COMPARATIVO DE LA RESPUESTA ESPECTRAL DE LA VEGETACIÓN DEL APA DEL ESTERO DEL RÍO CURU Y ALREDEDORES UTILIZANDO IMÁGENES MULTIESPECTRATIVAS ESTUDO ESPAÇO-TEMPORAL COMPARATIVO DA RESPOSTA ESPECTRAL DA VEGETAÇÃO DA APA DO ESTUÁRIO DO RIO CURU E ENTORNO COM USO DE IMAGENS MULTIESPECTRAISThe need to balance the preservation of coastal zones, notwithstanding the promotion of their development, is an emerging understanding. The use of Remote Sensing has been consolidated in the monitoring of conditions and changes in coastal areas. Thus, the behavior of the vegetation activity of an estuarine area and its immediate surroundings was evaluated through the multitemporal analysis of Landsat images between the years 2000 to 2020 based on three vegetation indices: NDVI, SAVI and IAF. It is concluded that the flora underwent significant changes in terms of distribution, density and health in two decades. The complementarity in the responses observed by the Indexes and the field data proved to be an efficient tool for assessing the conditions of the flora in the face of the main environmental impacts in the area, in order to be applied in local coastal planning and management.La necesidad de equilibrar la preservación de las zonas costeras, sin perjuicio de la promoción de su desarrollo, es una comprensión emergente. El uso de la Teledetección se ha consolidado en el seguimiento de condiciones y cambios en las zonas costeras. Así, se evaluó el comportamiento de la actividad vegetal de un área estuarina y su entorno inmediato mediante el análisis multitemporal de imágenes Landsat entre los años 2000 a 2020 en base a tres índices de vegetación: NDVI, SAVI e IAF. Se concluye que la flora sufrió cambios significativos en cuanto a distribución, densidad y sanidad en dos décadas. La complementariedad en las respuestas observadas por los Índices y los datos de campo demostraron ser una herramienta eficiente para evaluar las condiciones de la flora ante los principales impactos ambientales en el área, para ser aplicada en la planificación y gestión costera local.A necessidade de equilibrar a preservação das zonas costeiras, não obstante a promoção de seu desenvolvimento, é um entendimento emergente. O uso do Sensoriamento Remoto vem se consolidando no acompanhamento das condições e alterações de áreas costeiras. Deste modo, avaliou-se o comportamento da atividade da vegetação de uma área estuarina e seu entorno próximo por meio da análise multitemporal de imagens Landsat entre os anos 2000 a 2020 baseando-se em três índices de vegetação: NDVI, SAVI e IAF. Conclui-se que a flora passou por mudanças expressivas quanto a distribuição, a densidade e a saúde em duas décadas. A complementariedade nas respostas observadas pelos Índices e os dados de campo se apresentaram como uma eficiente ferramenta de avaliação das condições da flora frente aos principais impactos ambientais na área, de modo a ser aplicado no planejamento e gestão costeira local.Universidade Federal do Ceará2023-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.geosaberes.ufc.br/geosaberes/article/view/131810.26895/geosaberes.v14i0.1318Geosaberes; Vol 14 (2023); 1 - 20Geosaberes; Vol 14 (2023); 1 - 20Geosaberes; Vol 14 (2023); 1 - 202178-0463reponame:Geosaberesinstname:Universidade Federal do Ceará (UFC)instacron:UFCporhttp://www.geosaberes.ufc.br/geosaberes/article/view/1318/893Copyright (c) 2023 Geosabereshttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessBenevides, Jorgeana de Almeida JorgeSilva, Anderson da CruzBenevides, Daniel Jorge AlmeidaBezerra, Luis Ernesto Arruda2023-10-13T11:05:46Zoai:geosaberes.www.geosaberes.ufc.br:article/1318Revistahttp://www.geosaberes.ufc.br/geosaberes/PUBhttp://www.geosaberes.ufc.br/geosaberes/oaigeosaberes@ufc.br||jose.z.candido@gmail.com||fabiomoria@yahoo.com.br2178-04632178-0463opendoar:2023-10-13T11:05:46Geosaberes - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
ESTUDIO ESPACIO-TEMPORAL COMPARATIVO DE LA RESPUESTA ESPECTRAL DE LA VEGETACIÓN DEL APA DEL ESTERO DEL RÍO CURU Y ALREDEDORES UTILIZANDO IMÁGENES MULTIESPECTRATIVAS
ESTUDO ESPAÇO-TEMPORAL COMPARATIVO DA RESPOSTA ESPECTRAL DA VEGETAÇÃO DA APA DO ESTUÁRIO DO RIO CURU E ENTORNO COM USO DE IMAGENS MULTIESPECTRAIS
title COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
spellingShingle COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
Benevides, Jorgeana de Almeida Jorge
title_short COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
title_full COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
title_fullStr COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
title_full_unstemmed COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
title_sort COMPARATIVE SPACE-TEMPORAL STUDY OF THE SPECTRAL RESPONSE OF THE VEGETATION OF THE APA OF THE CURU RIVER ESTUARY AND SURROUDINGS USING MULTIESPECTRATIVE IMAGES
author Benevides, Jorgeana de Almeida Jorge
author_facet Benevides, Jorgeana de Almeida Jorge
Silva, Anderson da Cruz
Benevides, Daniel Jorge Almeida
Bezerra, Luis Ernesto Arruda
author_role author
author2 Silva, Anderson da Cruz
Benevides, Daniel Jorge Almeida
Bezerra, Luis Ernesto Arruda
author2_role author
author
author
dc.contributor.author.fl_str_mv Benevides, Jorgeana de Almeida Jorge
Silva, Anderson da Cruz
Benevides, Daniel Jorge Almeida
Bezerra, Luis Ernesto Arruda
description The need to balance the preservation of coastal zones, notwithstanding the promotion of their development, is an emerging understanding. The use of Remote Sensing has been consolidated in the monitoring of conditions and changes in coastal areas. Thus, the behavior of the vegetation activity of an estuarine area and its immediate surroundings was evaluated through the multitemporal analysis of Landsat images between the years 2000 to 2020 based on three vegetation indices: NDVI, SAVI and IAF. It is concluded that the flora underwent significant changes in terms of distribution, density and health in two decades. The complementarity in the responses observed by the Indexes and the field data proved to be an efficient tool for assessing the conditions of the flora in the face of the main environmental impacts in the area, in order to be applied in local coastal planning and management.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-10
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 http://www.geosaberes.ufc.br/geosaberes/article/view/1318
10.26895/geosaberes.v14i0.1318
url http://www.geosaberes.ufc.br/geosaberes/article/view/1318
identifier_str_mv 10.26895/geosaberes.v14i0.1318
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.geosaberes.ufc.br/geosaberes/article/view/1318/893
dc.rights.driver.fl_str_mv Copyright (c) 2023 Geosaberes
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Geosaberes
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 Federal do Ceará
publisher.none.fl_str_mv Universidade Federal do Ceará
dc.source.none.fl_str_mv Geosaberes; Vol 14 (2023); 1 - 20
Geosaberes; Vol 14 (2023); 1 - 20
Geosaberes; Vol 14 (2023); 1 - 20
2178-0463
reponame:Geosaberes
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Geosaberes
collection Geosaberes
repository.name.fl_str_mv Geosaberes - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv geosaberes@ufc.br||jose.z.candido@gmail.com||fabiomoria@yahoo.com.br
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