THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL

Detalhes bibliográficos
Autor(a) principal: Hermuche, Potira Meirelles
Data de Publicação: 2011
Outros Autores: Felfili, Jeanine Maria
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/2746
Resumo: The objective of this paper was to evaluate the relationship between NDVI and the patterns of the dominant species in three fragments of seasonally deciduous forest (SDF) in the Parana Valley in Goias State, Brazil. Landsat 7 ETM+ images from the year 2001 were used. The study showed a relation between NDVI and floristic patterns during the dry and rainy seasons for the three fragments studied. Exclusive species showed greater influence in the spectral response measured by NDVI than did the total species. The results confirmed the three fragments as SDF showing that even within the same physiognomy there were small phenological variations.
id UFSM-6_46c414325d2cfb4fee3260608de540b6
oai_identifier_str oai:ojs.pkp.sfu.ca:article/2746
network_acronym_str UFSM-6
network_name_str Ciência Florestal (Online)
repository_id_str
spelling THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZILRelação entre NDVI e florística em fragmentos de Floresta Estacional Decidual no Vale do Paranã, GoiásBiodiversitytropical forestsvegetation indexCerrado.Biodiversidadeflorestas tropicaisíndice de vegetaçãoCerradoThe objective of this paper was to evaluate the relationship between NDVI and the patterns of the dominant species in three fragments of seasonally deciduous forest (SDF) in the Parana Valley in Goias State, Brazil. Landsat 7 ETM+ images from the year 2001 were used. The study showed a relation between NDVI and floristic patterns during the dry and rainy seasons for the three fragments studied. Exclusive species showed greater influence in the spectral response measured by NDVI than did the total species. The results confirmed the three fragments as SDF showing that even within the same physiognomy there were small phenological variations.O presente trabalho tem como objetivo avaliar a relação entre o índice de vegetação NDVI e o comportamento das espécies dominantes de três fragmentos de Floresta Estacional Decidual localizados no Vale do Paranã, Goiás. Para isso, foram utilizadas imagens do sensor Landsat 7 ETM+ do ano de 2001. O estudo mostrou uma relação entre índice de vegetação NDVI das épocas de chuva e de seca e florística nos três fragmentos estudados. A análise da diferença de cobertura do dossel mostrou que as espécies exclusivas de cada fragmento apresentaram maior influência na resposta espectral do dossel por meio da análise do NDVI do que o total das espécies. O resultado da análise confirmou a classificação dos fragmentos como florestas estacionais deciduais e demonstrou que, mesmo dentro de uma mesma fisionomia, existem pequenas variações fenológicas.Universidade Federal de Santa Maria2011-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/274610.5902/198050982746Ciência Florestal; Vol. 21 No. 1 (2011); 41-52Ciência Florestal; v. 21 n. 1 (2011); 41-521980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2746/1673Hermuche, Potira MeirellesFelfili, Jeanine Mariainfo:eu-repo/semantics/openAccess2017-05-04T11:39:00Zoai:ojs.pkp.sfu.ca:article/2746Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-04T11:39Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
Relação entre NDVI e florística em fragmentos de Floresta Estacional Decidual no Vale do Paranã, Goiás
title THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
spellingShingle THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
Hermuche, Potira Meirelles
Biodiversity
tropical forests
vegetation index
Cerrado.
Biodiversidade
florestas tropicais
índice de vegetação
Cerrado
title_short THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
title_full THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
title_fullStr THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
title_full_unstemmed THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
title_sort THE RELATIONSHIP BETWEEN NDVI AND FLORISTICS IN SEASONALLY DECIDUOUS FOREST IN THE PARANA VALLEY, GOIAS STATE, BRAZIL
author Hermuche, Potira Meirelles
author_facet Hermuche, Potira Meirelles
Felfili, Jeanine Maria
author_role author
author2 Felfili, Jeanine Maria
author2_role author
dc.contributor.author.fl_str_mv Hermuche, Potira Meirelles
Felfili, Jeanine Maria
dc.subject.por.fl_str_mv Biodiversity
tropical forests
vegetation index
Cerrado.
Biodiversidade
florestas tropicais
índice de vegetação
Cerrado
topic Biodiversity
tropical forests
vegetation index
Cerrado.
Biodiversidade
florestas tropicais
índice de vegetação
Cerrado
description The objective of this paper was to evaluate the relationship between NDVI and the patterns of the dominant species in three fragments of seasonally deciduous forest (SDF) in the Parana Valley in Goias State, Brazil. Landsat 7 ETM+ images from the year 2001 were used. The study showed a relation between NDVI and floristic patterns during the dry and rainy seasons for the three fragments studied. Exclusive species showed greater influence in the spectral response measured by NDVI than did the total species. The results confirmed the three fragments as SDF showing that even within the same physiognomy there were small phenological variations.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-30
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://periodicos.ufsm.br/cienciaflorestal/article/view/2746
10.5902/198050982746
url https://periodicos.ufsm.br/cienciaflorestal/article/view/2746
identifier_str_mv 10.5902/198050982746
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/2746/1673
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 21 No. 1 (2011); 41-52
Ciência Florestal; v. 21 n. 1 (2011); 41-52
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
_version_ 1799944127530401792

Registros relacionados