Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil

Detalhes bibliográficos
Autor(a) principal: Paula, Gabriela Gomes Pires de
Data de Publicação: 2020
Outros Autores: Souza, Cleber Rodrigo de, Maia, Vinícius Andrade, Campos, Natalia de Aguiar, Fagundes, Nathalle Cristine Alencar, Gianasi, Fernanda Moreira, Girardelli, Diego Teixeira, Pais, Aurélio de Jesus Rodrigues, Silva, Wilder Bento da, Santos, Rubens Manoel dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/48169
Resumo: Discrete thresholds of structural or functional decline of a vegetation type are not readily apparent, as a vegetation type can slowly decline leading to transformations in its species composition and weakened or altered functions. However, forest monitoring can be used to assess changes in ecological functions in community structure and functional and phylogenetic composition of species. This study evaluated the existence of temporal variations in the functional and phylogenetic composition of a tree community, the occurrence of heterogeneity in the behavior of phylogenetic and functional variations, and how this possible heterogeneity influences the functional and phylogenetic variations under the aspect of environmental variations and by demographic ecological processes. Results detected quantitative and qualitative changes throughout the community, such as colonization, local extinctions, in demography and biomass, and increased evolutionary distinction, lower wood density species and phylogenetic clustering. These results have shown us that the natural changes of a community should not be underestimated, because the disappearance of a community can not only occur by the direct elimination of vegetation, but can be incremental with gradual changes in its functional characteristics and species composition, transforming itself into a new community with a new combination of species and new functions.
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spelling Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, BrazilEstudio de la composición florística, funcional y filogenética de árboles en poco tiempo en un fragmento de bosque del bosque atlántico, BrasilForest ecologyAtlantic forestPhylogenyForest dynamicsAtributos funcionalesEcología forestalBosque AtlánticoFilogeniaDinámica forestalDiscrete thresholds of structural or functional decline of a vegetation type are not readily apparent, as a vegetation type can slowly decline leading to transformations in its species composition and weakened or altered functions. However, forest monitoring can be used to assess changes in ecological functions in community structure and functional and phylogenetic composition of species. This study evaluated the existence of temporal variations in the functional and phylogenetic composition of a tree community, the occurrence of heterogeneity in the behavior of phylogenetic and functional variations, and how this possible heterogeneity influences the functional and phylogenetic variations under the aspect of environmental variations and by demographic ecological processes. Results detected quantitative and qualitative changes throughout the community, such as colonization, local extinctions, in demography and biomass, and increased evolutionary distinction, lower wood density species and phylogenetic clustering. These results have shown us that the natural changes of a community should not be underestimated, because the disappearance of a community can not only occur by the direct elimination of vegetation, but can be incremental with gradual changes in its functional characteristics and species composition, transforming itself into a new community with a new combination of species and new functions.Los umbrales discretos de deterioro estructural o funcional de un tipo de vegetación no son fácilmente aparentes, ya que un tipo de vegetación puede disminuir lentamente, lo que lleva a transformaciones en la composición de sus especies y funciones debilitadas o alteradas. Sin embargo, las observaciones pueden usarse para evaluar los cambios en las funciones ecológicas antes de que esto ocurra a través de la estructura comunitaria y la composición funcional y filogenética de las especies. Este estudio evaluó la existencia de variaciones temporales en la composición funcional y filogenética de una comunidad arbórea; la ocurrencia de heterogeneidad en el comportamiento de variaciones filogenéticas y funcionales; y cómo esta posible heterogeneidad influye en las variaciones funcionales y filogenéticas bajo el aspecto de variaciones ambientales y por procesos demográficos ecológicos. Los resultados en la detección de cambios cuantitativos y cualitativos en toda la comunidad con la colonización y las extinciones locales en la comunidad, las diferencias demográficas y de biomasa, la distinción evolutiva aumentada, las especies de menor densidad de madera y el agrupamiento filogenético. Los resultados han demostrado que los cambios naturales de una comunidad no deben subestimarse, porque la desaparición de una comunidad no solo puede ocurrir por la eliminación directa de la vegetación, sino que puede ser incremental con cambios graduales en sus características funcionales y composición de especies, transformando en una nueva comunidad con una nueva combinación de especies y nuevas funciones.Universidad Austral de Chile, Facultad de Ciencias Forestales2021-09-20T17:24:28Z2021-09-20T17:24:28Z2020-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPAULA, G. G. P. de et al. Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil. Bosque, Valdivia, v. 41, n. 3, p. 261-276, 2020. DOI: 10.4067/S0717-92002020000300261.http://repositorio.ufla.br/jspui/handle/1/48169Bosque (Valdivia)reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessPaula, Gabriela Gomes Pires deSouza, Cleber Rodrigo deMaia, Vinícius AndradeCampos, Natalia de AguiarFagundes, Nathalle Cristine AlencarGianasi, Fernanda MoreiraGirardelli, Diego TeixeiraPais, Aurélio de Jesus RodriguesSilva, Wilder Bento daSantos, Rubens Manoel doseng2021-12-02T14:52:57Zoai:localhost:1/48169Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-12-02T14:52:57Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
Estudio de la composición florística, funcional y filogenética de árboles en poco tiempo en un fragmento de bosque del bosque atlántico, Brasil
title Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
spellingShingle Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
Paula, Gabriela Gomes Pires de
Forest ecology
Atlantic forest
Phylogeny
Forest dynamics
Atributos funcionales
Ecología forestal
Bosque Atlántico
Filogenia
Dinámica forestal
title_short Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
title_full Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
title_fullStr Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
title_full_unstemmed Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
title_sort Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil
author Paula, Gabriela Gomes Pires de
author_facet Paula, Gabriela Gomes Pires de
Souza, Cleber Rodrigo de
Maia, Vinícius Andrade
Campos, Natalia de Aguiar
Fagundes, Nathalle Cristine Alencar
Gianasi, Fernanda Moreira
Girardelli, Diego Teixeira
Pais, Aurélio de Jesus Rodrigues
Silva, Wilder Bento da
Santos, Rubens Manoel dos
author_role author
author2 Souza, Cleber Rodrigo de
Maia, Vinícius Andrade
Campos, Natalia de Aguiar
Fagundes, Nathalle Cristine Alencar
Gianasi, Fernanda Moreira
Girardelli, Diego Teixeira
Pais, Aurélio de Jesus Rodrigues
Silva, Wilder Bento da
Santos, Rubens Manoel dos
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Paula, Gabriela Gomes Pires de
Souza, Cleber Rodrigo de
Maia, Vinícius Andrade
Campos, Natalia de Aguiar
Fagundes, Nathalle Cristine Alencar
Gianasi, Fernanda Moreira
Girardelli, Diego Teixeira
Pais, Aurélio de Jesus Rodrigues
Silva, Wilder Bento da
Santos, Rubens Manoel dos
dc.subject.por.fl_str_mv Forest ecology
Atlantic forest
Phylogeny
Forest dynamics
Atributos funcionales
Ecología forestal
Bosque Atlántico
Filogenia
Dinámica forestal
topic Forest ecology
Atlantic forest
Phylogeny
Forest dynamics
Atributos funcionales
Ecología forestal
Bosque Atlántico
Filogenia
Dinámica forestal
description Discrete thresholds of structural or functional decline of a vegetation type are not readily apparent, as a vegetation type can slowly decline leading to transformations in its species composition and weakened or altered functions. However, forest monitoring can be used to assess changes in ecological functions in community structure and functional and phylogenetic composition of species. This study evaluated the existence of temporal variations in the functional and phylogenetic composition of a tree community, the occurrence of heterogeneity in the behavior of phylogenetic and functional variations, and how this possible heterogeneity influences the functional and phylogenetic variations under the aspect of environmental variations and by demographic ecological processes. Results detected quantitative and qualitative changes throughout the community, such as colonization, local extinctions, in demography and biomass, and increased evolutionary distinction, lower wood density species and phylogenetic clustering. These results have shown us that the natural changes of a community should not be underestimated, because the disappearance of a community can not only occur by the direct elimination of vegetation, but can be incremental with gradual changes in its functional characteristics and species composition, transforming itself into a new community with a new combination of species and new functions.
publishDate 2020
dc.date.none.fl_str_mv 2020-12
2021-09-20T17:24:28Z
2021-09-20T17:24:28Z
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 PAULA, G. G. P. de et al. Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil. Bosque, Valdivia, v. 41, n. 3, p. 261-276, 2020. DOI: 10.4067/S0717-92002020000300261.
http://repositorio.ufla.br/jspui/handle/1/48169
identifier_str_mv PAULA, G. G. P. de et al. Study of the floristic, functional and phylogenetic composition of trees in a short time in a forest fragment of the Atlantic Forest, Brazil. Bosque, Valdivia, v. 41, n. 3, p. 261-276, 2020. DOI: 10.4067/S0717-92002020000300261.
url http://repositorio.ufla.br/jspui/handle/1/48169
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
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 Universidad Austral de Chile, Facultad de Ciencias Forestales
publisher.none.fl_str_mv Universidad Austral de Chile, Facultad de Ciencias Forestales
dc.source.none.fl_str_mv Bosque (Valdivia)
reponame:Repositório Institucional da UFLA
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instname_str Universidade Federal de Lavras (UFLA)
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institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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