How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/274656 |
Resumo: | This study assessed the impact of altitude, precipitation, and soil conditions on species richness (SR), phylogenetic diversity (PD), and functional diversity (FD) standardized effect sizes in subtropical Brazilian Atlantic Forest tree communities. We considered specific trait information (FDs) for FD, reflecting recent adaptive evolution, contrasting with deeper phylogenetic constraints in FD. Three functional traits (leaf area-LA, wood density-WD, and seed mass-SM) were examined for their response to these gradients. Generalized least squares models with environmental variables as predictors and diversity metrics as response variables were used, and a fourth-corner correlation test explored trait-environmental relationships. SR decreased with altitude, while PD increased, indicating niche convergence at higher altitudes. Leaf area and seed mass diversity also decreased with altitude. For LA, both FD and FDs were significant, reflecting filtering processes influenced by phylogenetic inheritance and recent trait evolution. For SM, only the specific trait structure responded to altitude. LA and SM showed significant trait-environmental relationships, with smaller-leaved and lighter-seeded species dominant at higher altitudes. Soil gradients affect diversity. Fertile soils have a wider range of LA, indicating coexistence of species with different nutrient acquisition strategies. WD variation is lower for FDs. SM diversity has different relationships with soil fertility for FDs and FD, suggesting phylogeny influences trait variation. Soil pH influences WD and LA under acidic soils, with deeper phylogenetic constraints (FD). Environmental factors impact tree communities, with evidence of trait variation constraints driven by conditions and resources. Subtropical Atlantic forests' tree assemblies are mainly influenced by altitude, pH, and soil fertility, selecting fewer species and narrower trait spectra under specific conditions (e.g., higher altitudes, pH). Functional diversity patterns reflect both phylogenetic and recent evolution constraints, with varying strength across traits and conditions. These findings highlight the intricate processes shaping long-lived species assembly across diverse environments in the Southern Brazilian Atlantic Forest. |
id |
UFRGS-2_6f8200826e942d3604bb072b158665f3 |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/274656 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Klipel, JoiceBergamin, Rodrigo ScartonCianciaruso, Marcus ViniciusSilva, Ana Carolina daJurinitz, Cristiane FollmannJarenkow, João AndréBordin, Kauane MaiaraMolz, MartinHiguchi, PedroPicolotto, Rayana CarolineDebastiani, Vanderlei JulioMüller, Sandra Cristina2024-04-12T06:19:36Z20232045-7758http://hdl.handle.net/10183/274656001194027This study assessed the impact of altitude, precipitation, and soil conditions on species richness (SR), phylogenetic diversity (PD), and functional diversity (FD) standardized effect sizes in subtropical Brazilian Atlantic Forest tree communities. We considered specific trait information (FDs) for FD, reflecting recent adaptive evolution, contrasting with deeper phylogenetic constraints in FD. Three functional traits (leaf area-LA, wood density-WD, and seed mass-SM) were examined for their response to these gradients. Generalized least squares models with environmental variables as predictors and diversity metrics as response variables were used, and a fourth-corner correlation test explored trait-environmental relationships. SR decreased with altitude, while PD increased, indicating niche convergence at higher altitudes. Leaf area and seed mass diversity also decreased with altitude. For LA, both FD and FDs were significant, reflecting filtering processes influenced by phylogenetic inheritance and recent trait evolution. For SM, only the specific trait structure responded to altitude. LA and SM showed significant trait-environmental relationships, with smaller-leaved and lighter-seeded species dominant at higher altitudes. Soil gradients affect diversity. Fertile soils have a wider range of LA, indicating coexistence of species with different nutrient acquisition strategies. WD variation is lower for FDs. SM diversity has different relationships with soil fertility for FDs and FD, suggesting phylogeny influences trait variation. Soil pH influences WD and LA under acidic soils, with deeper phylogenetic constraints (FD). Environmental factors impact tree communities, with evidence of trait variation constraints driven by conditions and resources. Subtropical Atlantic forests' tree assemblies are mainly influenced by altitude, pH, and soil fertility, selecting fewer species and narrower trait spectra under specific conditions (e.g., higher altitudes, pH). Functional diversity patterns reflect both phylogenetic and recent evolution constraints, with varying strength across traits and conditions. These findings highlight the intricate processes shaping long-lived species assembly across diverse environments in the Southern Brazilian Atlantic Forest.application/pdfengEcology and Evolution. [London, UK]. Vol. 13, no. 7 (July 2023), e10321, 13 p.AltitudeBiodiversidadePrecipitaçãoCommunity trait compositionFunctional traitsSoil variablesSpecies richnessHow do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic ForestEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001194027.pdf.txt001194027.pdf.txtExtracted Texttext/plain76524http://www.lume.ufrgs.br/bitstream/10183/274656/2/001194027.pdf.txt39450a619dbff966f0604d1f5f6d9d30MD52ORIGINAL001194027.pdfTexto completo (inglês)application/pdf3808925http://www.lume.ufrgs.br/bitstream/10183/274656/1/001194027.pdf333b7108771c8ea7a807003e27e32cbcMD5110183/2746562024-04-13 06:45:40.361862oai:www.lume.ufrgs.br:10183/274656Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-04-13T09:45:40Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
title |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
spellingShingle |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest Klipel, Joice Altitude Biodiversidade Precipitação Community trait composition Functional traits Soil variables Species richness |
title_short |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
title_full |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
title_fullStr |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
title_full_unstemmed |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
title_sort |
How do distinct facets of tree diversity and community assembly respond to environmental variables in the subtropical Atlantic Forest |
author |
Klipel, Joice |
author_facet |
Klipel, Joice Bergamin, Rodrigo Scarton Cianciaruso, Marcus Vinicius Silva, Ana Carolina da Jurinitz, Cristiane Follmann Jarenkow, João André Bordin, Kauane Maiara Molz, Martin Higuchi, Pedro Picolotto, Rayana Caroline Debastiani, Vanderlei Julio Müller, Sandra Cristina |
author_role |
author |
author2 |
Bergamin, Rodrigo Scarton Cianciaruso, Marcus Vinicius Silva, Ana Carolina da Jurinitz, Cristiane Follmann Jarenkow, João André Bordin, Kauane Maiara Molz, Martin Higuchi, Pedro Picolotto, Rayana Caroline Debastiani, Vanderlei Julio Müller, Sandra Cristina |
author2_role |
author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Klipel, Joice Bergamin, Rodrigo Scarton Cianciaruso, Marcus Vinicius Silva, Ana Carolina da Jurinitz, Cristiane Follmann Jarenkow, João André Bordin, Kauane Maiara Molz, Martin Higuchi, Pedro Picolotto, Rayana Caroline Debastiani, Vanderlei Julio Müller, Sandra Cristina |
dc.subject.por.fl_str_mv |
Altitude Biodiversidade Precipitação |
topic |
Altitude Biodiversidade Precipitação Community trait composition Functional traits Soil variables Species richness |
dc.subject.eng.fl_str_mv |
Community trait composition Functional traits Soil variables Species richness |
description |
This study assessed the impact of altitude, precipitation, and soil conditions on species richness (SR), phylogenetic diversity (PD), and functional diversity (FD) standardized effect sizes in subtropical Brazilian Atlantic Forest tree communities. We considered specific trait information (FDs) for FD, reflecting recent adaptive evolution, contrasting with deeper phylogenetic constraints in FD. Three functional traits (leaf area-LA, wood density-WD, and seed mass-SM) were examined for their response to these gradients. Generalized least squares models with environmental variables as predictors and diversity metrics as response variables were used, and a fourth-corner correlation test explored trait-environmental relationships. SR decreased with altitude, while PD increased, indicating niche convergence at higher altitudes. Leaf area and seed mass diversity also decreased with altitude. For LA, both FD and FDs were significant, reflecting filtering processes influenced by phylogenetic inheritance and recent trait evolution. For SM, only the specific trait structure responded to altitude. LA and SM showed significant trait-environmental relationships, with smaller-leaved and lighter-seeded species dominant at higher altitudes. Soil gradients affect diversity. Fertile soils have a wider range of LA, indicating coexistence of species with different nutrient acquisition strategies. WD variation is lower for FDs. SM diversity has different relationships with soil fertility for FDs and FD, suggesting phylogeny influences trait variation. Soil pH influences WD and LA under acidic soils, with deeper phylogenetic constraints (FD). Environmental factors impact tree communities, with evidence of trait variation constraints driven by conditions and resources. Subtropical Atlantic forests' tree assemblies are mainly influenced by altitude, pH, and soil fertility, selecting fewer species and narrower trait spectra under specific conditions (e.g., higher altitudes, pH). Functional diversity patterns reflect both phylogenetic and recent evolution constraints, with varying strength across traits and conditions. These findings highlight the intricate processes shaping long-lived species assembly across diverse environments in the Southern Brazilian Atlantic Forest. |
publishDate |
2023 |
dc.date.issued.fl_str_mv |
2023 |
dc.date.accessioned.fl_str_mv |
2024-04-12T06:19:36Z |
dc.type.driver.fl_str_mv |
Estrangeiro 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://hdl.handle.net/10183/274656 |
dc.identifier.issn.pt_BR.fl_str_mv |
2045-7758 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001194027 |
identifier_str_mv |
2045-7758 001194027 |
url |
http://hdl.handle.net/10183/274656 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Ecology and Evolution. [London, UK]. Vol. 13, no. 7 (July 2023), e10321, 13 p. |
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.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/274656/2/001194027.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/274656/1/001194027.pdf |
bitstream.checksum.fl_str_mv |
39450a619dbff966f0604d1f5f6d9d30 333b7108771c8ea7a807003e27e32cbc |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1798487592811888640 |