Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Ciências Agrárias (Belém. Online) |
Texto Completo: | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416 |
Resumo: | The phenology of trees in agroforestry systems is important for predicting the management and collection of timber and nontimber resources. This study describes the phenological stages of Dipteryx odorata and Dipteryx punctata in agroforestry systems, assessing climatic factors that may affect the phenophases of the species. The study was conducted in plantations in Mojuí dos Campos city, Pará State, Brazil. In each area, 45 trees were monitored, totaling 90 individuals. Observations lasted 25 months (Oct/2015 to Dec/2017). The phenophases evaluated monthly were flowering, fruiting, new leaves, and leaf fall. Data were collected for dendrometric characterization of the trees, as well as climatic variables including rainfall, temperature, humidity, and insolation for the period. For the analysis of phenological data, the intensity, frequency, synchrony, and duration of phenophases were described for each species. The influence of climatic factors on the phenophases was analyzed through multivariate principal component analysis aiming to select the essential variables for phenological studies in the species plantations, as well as to identify correlations. The results indicate phenological seasonality for the two species under study. Species Dipteryx odorata has low synchrony for phenological events. For Dipteryx punctata, the phenophases are synchronous. High correlations between phenological and climatic variables must be evaluated individually for each species, as they have different periods of phenophase manifestation. |
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Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern AmazonPhenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazoneastern amazontree speciescumaruseasonalitynative treeamazonforest productagroforestry systemsphenologyamazônia orientalespécie arbóreacumarusazonalidade climáticaárvore nativaamazôniaproduto florestalsistemas agroflorestaisfenologiaThe phenology of trees in agroforestry systems is important for predicting the management and collection of timber and nontimber resources. This study describes the phenological stages of Dipteryx odorata and Dipteryx punctata in agroforestry systems, assessing climatic factors that may affect the phenophases of the species. The study was conducted in plantations in Mojuí dos Campos city, Pará State, Brazil. In each area, 45 trees were monitored, totaling 90 individuals. Observations lasted 25 months (Oct/2015 to Dec/2017). The phenophases evaluated monthly were flowering, fruiting, new leaves, and leaf fall. Data were collected for dendrometric characterization of the trees, as well as climatic variables including rainfall, temperature, humidity, and insolation for the period. For the analysis of phenological data, the intensity, frequency, synchrony, and duration of phenophases were described for each species. The influence of climatic factors on the phenophases was analyzed through multivariate principal component analysis aiming to select the essential variables for phenological studies in the species plantations, as well as to identify correlations. The results indicate phenological seasonality for the two species under study. Species Dipteryx odorata has low synchrony for phenological events. For Dipteryx punctata, the phenophases are synchronous. High correlations between phenological and climatic variables must be evaluated individually for each species, as they have different periods of phenophase manifestation.A fenologia de árvores em sistemas agroflorestais é importante para previsão de manejo e coleta de recursos madeireiros e não-madeireiros. O objetivo deste estudo foi analisar os padrões fenológicos de Dipteryx odorata e Dipteryx punctata em sistemas agroflorestais e avaliar as variáveis meteorológicas que afetam as fenofases das espécies. O estudo foi desenvolvido em dois plantios situados no município de Mojuí dos Campos, Pará. Em cada área, foram monitoradas 45 árvores, totalizando 90 indivíduos, observados durante 25 meses (out/2015 a dez/2017). As fenofases mensalmente avaliadas foram: floração, frutificação, folhas novas e queda foliar. Foram coletados dados para caracterização dendrométrica do porte das árvores, e variáveis meteorológicas de precipitação, temperatura média, umidade do ar e insolação do período. Para análise dos dados fenológicos foi descrito para cada espécie a intensidade, frequência, sincronia e duração. A influência dos fatores climáticos nas fenofases foi analisada por meio de análises multivariadas de componentes principais para selecionar as variáveis essenciais para estudos fenológicos nos plantios, e identificar correlações. Os resultados indicam que há sazonalidade fenológica para as duas espécies analisadas. Para Dipteryx odorata há baixa sincronia para os eventos fenológicos. Para Dipteryx punctata as fenofases são sincrônicas. Altas correlações entre variáveis fenológicas e meteorológicas devem ser avaliadas individualmente para cada espécie pois possuem épocas distintas de manifestação de fenofases.Universidade Federal Rural da Amazônia/UFRA2021-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontextoinfo:eu-repo/semantics/otherapplication/pdfhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 64 (2021): RCA AJAESRevista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 64 (2021): RCA AJAES2177-87601517-591Xreponame:Revista de Ciências Agrárias (Belém. Online)instname:Universidade Federal Rural da Amazônia (UFRA)instacron:UFRAporhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416/1625Copyright (c) 2021 Helinara Lais Vieira Capucho, Ádria Fernandes da Silva, Ananda Gabrielle de Matos Rebêlo, Daniela Pauletto, Arystides Resende Silvahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessVieira Capucho, Helinara LaisFernandes da Silva, Ádria de Matos Rebêlo, Ananda Gabrielle Pauletto, Daniela Resende Silva, Arystides 2021-10-21T18:41:19Zoai:ojs.www.periodicos.ufra.edu.br:article/3416Revistahttps://ajaes.ufra.edu.br/index.php/ajaes/PUBhttps://ajaes.ufra.edu.br/index.php/ajaes/oaiallan.lobato@ufra.edu.br || ajaes.suporte@gmail.com2177-87601517-591Xopendoar:2021-10-21T18:41:19Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)false |
dc.title.none.fl_str_mv |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
title |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
spellingShingle |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon Vieira Capucho, Helinara Lais eastern amazon tree species cumaru seasonality native tree amazon forest product agroforestry systems phenology amazônia oriental espécie arbórea cumaru sazonalidade climática árvore nativa amazônia produto florestal sistemas agroflorestais fenologia |
title_short |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
title_full |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
title_fullStr |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
title_full_unstemmed |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
title_sort |
Phenology of Dipteryx odorata and Dipteryx punctata in agroforestry systems in the eastern Amazon |
author |
Vieira Capucho, Helinara Lais |
author_facet |
Vieira Capucho, Helinara Lais Fernandes da Silva, Ádria de Matos Rebêlo, Ananda Gabrielle Pauletto, Daniela Resende Silva, Arystides |
author_role |
author |
author2 |
Fernandes da Silva, Ádria de Matos Rebêlo, Ananda Gabrielle Pauletto, Daniela Resende Silva, Arystides |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Vieira Capucho, Helinara Lais Fernandes da Silva, Ádria de Matos Rebêlo, Ananda Gabrielle Pauletto, Daniela Resende Silva, Arystides |
dc.subject.por.fl_str_mv |
eastern amazon tree species cumaru seasonality native tree amazon forest product agroforestry systems phenology amazônia oriental espécie arbórea cumaru sazonalidade climática árvore nativa amazônia produto florestal sistemas agroflorestais fenologia |
topic |
eastern amazon tree species cumaru seasonality native tree amazon forest product agroforestry systems phenology amazônia oriental espécie arbórea cumaru sazonalidade climática árvore nativa amazônia produto florestal sistemas agroflorestais fenologia |
description |
The phenology of trees in agroforestry systems is important for predicting the management and collection of timber and nontimber resources. This study describes the phenological stages of Dipteryx odorata and Dipteryx punctata in agroforestry systems, assessing climatic factors that may affect the phenophases of the species. The study was conducted in plantations in Mojuí dos Campos city, Pará State, Brazil. In each area, 45 trees were monitored, totaling 90 individuals. Observations lasted 25 months (Oct/2015 to Dec/2017). The phenophases evaluated monthly were flowering, fruiting, new leaves, and leaf fall. Data were collected for dendrometric characterization of the trees, as well as climatic variables including rainfall, temperature, humidity, and insolation for the period. For the analysis of phenological data, the intensity, frequency, synchrony, and duration of phenophases were described for each species. The influence of climatic factors on the phenophases was analyzed through multivariate principal component analysis aiming to select the essential variables for phenological studies in the species plantations, as well as to identify correlations. The results indicate phenological seasonality for the two species under study. Species Dipteryx odorata has low synchrony for phenological events. For Dipteryx punctata, the phenophases are synchronous. High correlations between phenological and climatic variables must be evaluated individually for each species, as they have different periods of phenophase manifestation. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion texto info:eu-repo/semantics/other |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416 |
url |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3416/1625 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://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 Rural da Amazônia/UFRA |
publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
dc.source.none.fl_str_mv |
Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 64 (2021): RCA AJAES Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 64 (2021): RCA AJAES 2177-8760 1517-591X reponame:Revista de Ciências Agrárias (Belém. Online) instname:Universidade Federal Rural da Amazônia (UFRA) instacron:UFRA |
instname_str |
Universidade Federal Rural da Amazônia (UFRA) |
instacron_str |
UFRA |
institution |
UFRA |
reponame_str |
Revista de Ciências Agrárias (Belém. Online) |
collection |
Revista de Ciências Agrárias (Belém. Online) |
repository.name.fl_str_mv |
Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA) |
repository.mail.fl_str_mv |
allan.lobato@ufra.edu.br || ajaes.suporte@gmail.com |
_version_ |
1797231630358675456 |