Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15744 |
Resumo: | The Neotropics, Afrotropics and Madagascar have different histories which have influenced their respective patterns of diversity. Based on current knowledge of these histories, we developed the following predictions about the phylogenetic structure and composition of rainforest tree communities: (Hypothesis 1) isolation of Gondwanan biotas generated differences in phylogenetic composition among biogeographical regions; (H2) major Cenozoic extinction events led to lack of phylogenetic structure in Afrotropical and Malagasy communities; (H3) greater angiosperm diversification in the Neotropics led to greater phylogenetic clustering there than elsewhere; (H4) phylogenetic overdispersion is expected near the Andes due to the co-occurrence of magnoliids tracking conserved habitat preferences and recently diversified eudicot lineages. Using abundance data of tropical rainforest tree species from 94 communities in the Neotropics, Afrotropics and Madagascar, we computed net relatedness index (NRI) to assess local phylogenetic structure, i.e. phylogenetic clustering vs. overdispersion relative to regional species pools, and principal coordinates of phylogenetic structure (PCPS) to assess variation in phylogenetic composition across communities. We observed significant differences in phylogenetic composition among biogeographical regions (agreement with H1). Overall phylogenetic structure did not differ among biogeographical regions, but results indicated variation from Andes to Amazon. We found widespread phylogenetic randomness in most Afrotropical and all Malagasy communities (agreement with H2). Most of central Amazonian communities were phylogenetically random, although some communities presented phylogenetic clustering (partial agreement with H3). We observed phylogenetic overdispersion near the Andes (agreement with H4). We were able to identify how differences in lineage composition are related to local phylogenetic co-occurrences across biogeographical regions that have been undergoing different climatic and orographic histories during the past 100 Myr. We observed imprints of the history following Gondwana breakup on phylobetadiversity and local phylogenetic structure of rainforest tree communities in the Neotropics, Afrotropics and Madagascar. © 2016 The Authors |
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Carlucci, Marcos BergmannSeger, Guilherme Dubal dos SantosSheil, DouglasAmaral, Iêda Leão doChuyong, George BindehFerreira, Leandro ValleGalatti, UlissesHurtado, JohannaKenfack, DavidLeal, Darley C.Lewis, Simon L.Lovett, Jon C.Marshall, Andrew RobertMartin, Emanuel H.Mugerwa, BadruMunishi, Pantaleo K.T.Oliveira, Átila Cristina Alves deRazafimahaimodison, Jean Claude A.Rovero, F.Sainge, Moses NsanyiThomas, Duncan W.Pillar, Valério de PattaDuarte, Leandro da Silva2020-05-18T18:29:15Z2020-05-18T18:29:15Z2017https://repositorio.inpa.gov.br/handle/1/1574410.1111/ecog.02104The Neotropics, Afrotropics and Madagascar have different histories which have influenced their respective patterns of diversity. Based on current knowledge of these histories, we developed the following predictions about the phylogenetic structure and composition of rainforest tree communities: (Hypothesis 1) isolation of Gondwanan biotas generated differences in phylogenetic composition among biogeographical regions; (H2) major Cenozoic extinction events led to lack of phylogenetic structure in Afrotropical and Malagasy communities; (H3) greater angiosperm diversification in the Neotropics led to greater phylogenetic clustering there than elsewhere; (H4) phylogenetic overdispersion is expected near the Andes due to the co-occurrence of magnoliids tracking conserved habitat preferences and recently diversified eudicot lineages. Using abundance data of tropical rainforest tree species from 94 communities in the Neotropics, Afrotropics and Madagascar, we computed net relatedness index (NRI) to assess local phylogenetic structure, i.e. phylogenetic clustering vs. overdispersion relative to regional species pools, and principal coordinates of phylogenetic structure (PCPS) to assess variation in phylogenetic composition across communities. We observed significant differences in phylogenetic composition among biogeographical regions (agreement with H1). Overall phylogenetic structure did not differ among biogeographical regions, but results indicated variation from Andes to Amazon. We found widespread phylogenetic randomness in most Afrotropical and all Malagasy communities (agreement with H2). Most of central Amazonian communities were phylogenetically random, although some communities presented phylogenetic clustering (partial agreement with H3). We observed phylogenetic overdispersion near the Andes (agreement with H4). We were able to identify how differences in lineage composition are related to local phylogenetic co-occurrences across biogeographical regions that have been undergoing different climatic and orographic histories during the past 100 Myr. We observed imprints of the history following Gondwana breakup on phylobetadiversity and local phylogenetic structure of rainforest tree communities in the Neotropics, Afrotropics and Madagascar. © 2016 The AuthorsVolume 40, Número 4, Pags. 521-530Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessAbundanceBiogeographyDispersionExtinctionGenetic StructureHabitat SelectionPhylogeneticsPlant CommunityRainforestRelatednessSpecies DiversitySpecies OccurrenceTropical ForestAmazoniaAndesMadagascarMagnoliidsMagnoliophytaPhylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversityinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleEcographyengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf1208153https://repositorio.inpa.gov.br/bitstream/1/15744/1/artigo-inpa.pdff492fcaa7803db8a39837baa3d4ac81dMD511/157442020-05-18 14:43:19.162oai:repositorio:1/15744Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-18T18:43:19Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
title |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
spellingShingle |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity Carlucci, Marcos Bergmann Abundance Biogeography Dispersion Extinction Genetic Structure Habitat Selection Phylogenetics Plant Community Rainforest Relatedness Species Diversity Species Occurrence Tropical Forest Amazonia Andes Madagascar Magnoliids Magnoliophyta |
title_short |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
title_full |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
title_fullStr |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
title_full_unstemmed |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
title_sort |
Phylogenetic composition and structure of tree communities shed light on historical processes influencing tropical rainforest diversity |
author |
Carlucci, Marcos Bergmann |
author_facet |
Carlucci, Marcos Bergmann Seger, Guilherme Dubal dos Santos Sheil, Douglas Amaral, Iêda Leão do Chuyong, George Bindeh Ferreira, Leandro Valle Galatti, Ulisses Hurtado, Johanna Kenfack, David Leal, Darley C. Lewis, Simon L. Lovett, Jon C. Marshall, Andrew Robert Martin, Emanuel H. Mugerwa, Badru Munishi, Pantaleo K.T. Oliveira, Átila Cristina Alves de Razafimahaimodison, Jean Claude A. Rovero, F. Sainge, Moses Nsanyi Thomas, Duncan W. Pillar, Valério de Patta Duarte, Leandro da Silva |
author_role |
author |
author2 |
Seger, Guilherme Dubal dos Santos Sheil, Douglas Amaral, Iêda Leão do Chuyong, George Bindeh Ferreira, Leandro Valle Galatti, Ulisses Hurtado, Johanna Kenfack, David Leal, Darley C. Lewis, Simon L. Lovett, Jon C. Marshall, Andrew Robert Martin, Emanuel H. Mugerwa, Badru Munishi, Pantaleo K.T. Oliveira, Átila Cristina Alves de Razafimahaimodison, Jean Claude A. Rovero, F. Sainge, Moses Nsanyi Thomas, Duncan W. Pillar, Valério de Patta Duarte, Leandro da Silva |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Carlucci, Marcos Bergmann Seger, Guilherme Dubal dos Santos Sheil, Douglas Amaral, Iêda Leão do Chuyong, George Bindeh Ferreira, Leandro Valle Galatti, Ulisses Hurtado, Johanna Kenfack, David Leal, Darley C. Lewis, Simon L. Lovett, Jon C. Marshall, Andrew Robert Martin, Emanuel H. Mugerwa, Badru Munishi, Pantaleo K.T. Oliveira, Átila Cristina Alves de Razafimahaimodison, Jean Claude A. Rovero, F. Sainge, Moses Nsanyi Thomas, Duncan W. Pillar, Valério de Patta Duarte, Leandro da Silva |
dc.subject.eng.fl_str_mv |
Abundance Biogeography Dispersion Extinction Genetic Structure Habitat Selection Phylogenetics Plant Community Rainforest Relatedness Species Diversity Species Occurrence Tropical Forest Amazonia Andes Madagascar Magnoliids Magnoliophyta |
topic |
Abundance Biogeography Dispersion Extinction Genetic Structure Habitat Selection Phylogenetics Plant Community Rainforest Relatedness Species Diversity Species Occurrence Tropical Forest Amazonia Andes Madagascar Magnoliids Magnoliophyta |
description |
The Neotropics, Afrotropics and Madagascar have different histories which have influenced their respective patterns of diversity. Based on current knowledge of these histories, we developed the following predictions about the phylogenetic structure and composition of rainforest tree communities: (Hypothesis 1) isolation of Gondwanan biotas generated differences in phylogenetic composition among biogeographical regions; (H2) major Cenozoic extinction events led to lack of phylogenetic structure in Afrotropical and Malagasy communities; (H3) greater angiosperm diversification in the Neotropics led to greater phylogenetic clustering there than elsewhere; (H4) phylogenetic overdispersion is expected near the Andes due to the co-occurrence of magnoliids tracking conserved habitat preferences and recently diversified eudicot lineages. Using abundance data of tropical rainforest tree species from 94 communities in the Neotropics, Afrotropics and Madagascar, we computed net relatedness index (NRI) to assess local phylogenetic structure, i.e. phylogenetic clustering vs. overdispersion relative to regional species pools, and principal coordinates of phylogenetic structure (PCPS) to assess variation in phylogenetic composition across communities. We observed significant differences in phylogenetic composition among biogeographical regions (agreement with H1). Overall phylogenetic structure did not differ among biogeographical regions, but results indicated variation from Andes to Amazon. We found widespread phylogenetic randomness in most Afrotropical and all Malagasy communities (agreement with H2). Most of central Amazonian communities were phylogenetically random, although some communities presented phylogenetic clustering (partial agreement with H3). We observed phylogenetic overdispersion near the Andes (agreement with H4). We were able to identify how differences in lineage composition are related to local phylogenetic co-occurrences across biogeographical regions that have been undergoing different climatic and orographic histories during the past 100 Myr. We observed imprints of the history following Gondwana breakup on phylobetadiversity and local phylogenetic structure of rainforest tree communities in the Neotropics, Afrotropics and Madagascar. © 2016 The Authors |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2020-05-18T18:29:15Z |
dc.date.available.fl_str_mv |
2020-05-18T18:29:15Z |
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 |
https://repositorio.inpa.gov.br/handle/1/15744 |
dc.identifier.doi.none.fl_str_mv |
10.1111/ecog.02104 |
url |
https://repositorio.inpa.gov.br/handle/1/15744 |
identifier_str_mv |
10.1111/ecog.02104 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 40, Número 4, Pags. 521-530 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Ecography |
publisher.none.fl_str_mv |
Ecography |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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Repositório Institucional do INPA |
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