Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Botanica Brasilica |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062010000200007 |
Resumo: | This work assessed data from 32 forest sites in Rio de Janeiro and São Paulo, Brazil, using multivariate analysis to answer the question: Are there floristic patterns of the Atlantic Forest tree-shrub layer related to the Serra do Mar and the width of coastal plains in the states of Rio de Janeiro and São Paulo? Three multivariate analyses were performed to investigate the relationship between the tree-shrub flora and environmental variation in these 32 study areas. Our analyses demonstrated the influence of geo-climatic variation on floristic differentiation of tree and shrub species in Atlantic Forest regions generating groups of areas based on similar biotic and abiotic characteristics. These groups support the existence of floristic patterns within the states of São Paulo and Rio de Janeiro and reflect tree-shrub species substitution between the study areas as a consequence of annual rainfall, altitude, and mean annual temperature variation linked to a change in the position of the Serra do Mar and an increase in coastal plain width. Preferential species were cited for each group and should be considered in restoration and conservation programs for the phytoecological regions represented by the groups. |
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Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast BrazilAtlantic rain forestfloristic compositionmultivariate analysesphytogeographyThis work assessed data from 32 forest sites in Rio de Janeiro and São Paulo, Brazil, using multivariate analysis to answer the question: Are there floristic patterns of the Atlantic Forest tree-shrub layer related to the Serra do Mar and the width of coastal plains in the states of Rio de Janeiro and São Paulo? Three multivariate analyses were performed to investigate the relationship between the tree-shrub flora and environmental variation in these 32 study areas. Our analyses demonstrated the influence of geo-climatic variation on floristic differentiation of tree and shrub species in Atlantic Forest regions generating groups of areas based on similar biotic and abiotic characteristics. These groups support the existence of floristic patterns within the states of São Paulo and Rio de Janeiro and reflect tree-shrub species substitution between the study areas as a consequence of annual rainfall, altitude, and mean annual temperature variation linked to a change in the position of the Serra do Mar and an increase in coastal plain width. Preferential species were cited for each group and should be considered in restoration and conservation programs for the phytoecological regions represented by the groups.Sociedade Botânica do Brasil2010-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062010000200007Acta Botanica Brasilica v.24 n.2 2010reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/S0102-33062010000200007info:eu-repo/semantics/openAccessNettesheim,Felipe CitoMenezes,Luis Fernando Tavares deCarvalho,Daniel Costa deConde,Marilena Menezes SilvaAraujo,Dorothy Sue Dunn deeng2010-08-09T00:00:00Zoai:scielo:S0102-33062010000200007Revistahttps://www.scielo.br/j/abb/ONGhttps://old.scielo.br/oai/scielo-oai.phpacta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com1677-941X0102-3306opendoar:2010-08-09T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false |
dc.title.none.fl_str_mv |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
title |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
spellingShingle |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil Nettesheim,Felipe Cito Atlantic rain forest floristic composition multivariate analyses phytogeography |
title_short |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
title_full |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
title_fullStr |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
title_full_unstemmed |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
title_sort |
Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil |
author |
Nettesheim,Felipe Cito |
author_facet |
Nettesheim,Felipe Cito Menezes,Luis Fernando Tavares de Carvalho,Daniel Costa de Conde,Marilena Menezes Silva Araujo,Dorothy Sue Dunn de |
author_role |
author |
author2 |
Menezes,Luis Fernando Tavares de Carvalho,Daniel Costa de Conde,Marilena Menezes Silva Araujo,Dorothy Sue Dunn de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Nettesheim,Felipe Cito Menezes,Luis Fernando Tavares de Carvalho,Daniel Costa de Conde,Marilena Menezes Silva Araujo,Dorothy Sue Dunn de |
dc.subject.por.fl_str_mv |
Atlantic rain forest floristic composition multivariate analyses phytogeography |
topic |
Atlantic rain forest floristic composition multivariate analyses phytogeography |
description |
This work assessed data from 32 forest sites in Rio de Janeiro and São Paulo, Brazil, using multivariate analysis to answer the question: Are there floristic patterns of the Atlantic Forest tree-shrub layer related to the Serra do Mar and the width of coastal plains in the states of Rio de Janeiro and São Paulo? Three multivariate analyses were performed to investigate the relationship between the tree-shrub flora and environmental variation in these 32 study areas. Our analyses demonstrated the influence of geo-climatic variation on floristic differentiation of tree and shrub species in Atlantic Forest regions generating groups of areas based on similar biotic and abiotic characteristics. These groups support the existence of floristic patterns within the states of São Paulo and Rio de Janeiro and reflect tree-shrub species substitution between the study areas as a consequence of annual rainfall, altitude, and mean annual temperature variation linked to a change in the position of the Serra do Mar and an increase in coastal plain width. Preferential species were cited for each group and should be considered in restoration and conservation programs for the phytoecological regions represented by the groups. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-06-01 |
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=S0102-33062010000200007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062010000200007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-33062010000200007 |
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 |
Sociedade Botânica do Brasil |
publisher.none.fl_str_mv |
Sociedade Botânica do Brasil |
dc.source.none.fl_str_mv |
Acta Botanica Brasilica v.24 n.2 2010 reponame:Acta Botanica Brasilica instname:Sociedade Botânica do Brasil (SBB) instacron:SBB |
instname_str |
Sociedade Botânica do Brasil (SBB) |
instacron_str |
SBB |
institution |
SBB |
reponame_str |
Acta Botanica Brasilica |
collection |
Acta Botanica Brasilica |
repository.name.fl_str_mv |
Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB) |
repository.mail.fl_str_mv |
acta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com |
_version_ |
1752126659579871232 |