Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations

Detalhes bibliográficos
Autor(a) principal: Rocha,Émerson Couto da
Data de Publicação: 2020
Outros Autores: Oliveira,Luciana Magda de, Fantinel,Vinícius Spolaor, Dias,Romell Alves Ribeiro, Bagatini,Katiane Paula
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300124
Resumo: Abstract Gymnanthes klotzschiana is a tree native to the Atlantic Forest Biome. The objective of this study was to analyze the synchronization of five phenophases and their correlation with environmental factors during two years of survey in two distinct areas (Area 1: Mixed Alluvial Ombrophilous Forest; Area 2: Montane Semi-deciduous Seasonal Forest). Ten individuals were randomly selected in each area, with the following variables being studied: leaf fall and budding, flowering, and immature and ripe fruit production. The activity index and the intensity index were determined for each phenological event. Timing and interactions with environmental factors were tested using Spearman’s correlation. The photoperiod correlated with all phenophases and precipitation did not correlate with any. There was synchronization in the foliar fall and foliage in the two areas. The species can be characterized as semi-deciduous. Flowering and fruiting were annual, with the highest intensity of fruit production occurring in Area 1.
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spelling Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formationsphenophasesenvironmental factorsactivity indexFournier indexAbstract Gymnanthes klotzschiana is a tree native to the Atlantic Forest Biome. The objective of this study was to analyze the synchronization of five phenophases and their correlation with environmental factors during two years of survey in two distinct areas (Area 1: Mixed Alluvial Ombrophilous Forest; Area 2: Montane Semi-deciduous Seasonal Forest). Ten individuals were randomly selected in each area, with the following variables being studied: leaf fall and budding, flowering, and immature and ripe fruit production. The activity index and the intensity index were determined for each phenological event. Timing and interactions with environmental factors were tested using Spearman’s correlation. The photoperiod correlated with all phenophases and precipitation did not correlate with any. There was synchronization in the foliar fall and foliage in the two areas. The species can be characterized as semi-deciduous. Flowering and fruiting were annual, with the highest intensity of fruit production occurring in Area 1.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300124Floresta e Ambiente v.27 n.3 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.092217info:eu-repo/semantics/openAccessRocha,Émerson Couto daOliveira,Luciana Magda deFantinel,Vinícius SpolaorDias,Romell Alves RibeiroBagatini,Katiane Paulaeng2020-08-05T00:00:00Zoai:scielo:S2179-80872020000300124Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-05T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
title Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
spellingShingle Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
Rocha,Émerson Couto da
phenophases
environmental factors
activity index
Fournier index
title_short Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
title_full Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
title_fullStr Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
title_full_unstemmed Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
title_sort Phenological Analysis of Gymnanthes Klotzschiana Müll.Arg Belonging to Two Atlantic Forest Biome Formations
author Rocha,Émerson Couto da
author_facet Rocha,Émerson Couto da
Oliveira,Luciana Magda de
Fantinel,Vinícius Spolaor
Dias,Romell Alves Ribeiro
Bagatini,Katiane Paula
author_role author
author2 Oliveira,Luciana Magda de
Fantinel,Vinícius Spolaor
Dias,Romell Alves Ribeiro
Bagatini,Katiane Paula
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rocha,Émerson Couto da
Oliveira,Luciana Magda de
Fantinel,Vinícius Spolaor
Dias,Romell Alves Ribeiro
Bagatini,Katiane Paula
dc.subject.por.fl_str_mv phenophases
environmental factors
activity index
Fournier index
topic phenophases
environmental factors
activity index
Fournier index
description Abstract Gymnanthes klotzschiana is a tree native to the Atlantic Forest Biome. The objective of this study was to analyze the synchronization of five phenophases and their correlation with environmental factors during two years of survey in two distinct areas (Area 1: Mixed Alluvial Ombrophilous Forest; Area 2: Montane Semi-deciduous Seasonal Forest). Ten individuals were randomly selected in each area, with the following variables being studied: leaf fall and budding, flowering, and immature and ripe fruit production. The activity index and the intensity index were determined for each phenological event. Timing and interactions with environmental factors were tested using Spearman’s correlation. The photoperiod correlated with all phenophases and precipitation did not correlate with any. There was synchronization in the foliar fall and foliage in the two areas. The species can be characterized as semi-deciduous. Flowering and fruiting were annual, with the highest intensity of fruit production occurring in Area 1.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300124
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300124
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.092217
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.3 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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