Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/302 |
Resumo: | This study evaluated leaf morphoanatomical characteristics of species that occupy different strata in a subtropical forest in South Brazil. The principal component analysis explained 88,51 % of data variation, defi ning two groups: one formed by Cedrela fi ssilis Vell., Cupania vernalis Cambess., Matayba elaeagnoides Radlk.and Nectandra lanceolata Nees & Mart. (canopy) and another formed by Allophylus guaraniticus (A. St.Hill.) Radlk., Lantana brasiliensis Link. and Gymnanthes concolor Spreng. (understory), with sun and shade features, respectively. Stomata density, palisade and spongy parenchyma thickness and the percentage of spongy parenchyma air spaces were found as important traits to estimate specifi c leaf area and morphological characterization of canopy and understory species. |
id |
FZBRS-1_876f3a24264a23c04e0f929706f27977 |
---|---|
oai_identifier_str |
oai:ojs.emnuvens.com.br:article/302 |
network_acronym_str |
FZBRS-1 |
network_name_str |
Iheringia. Série Botânica |
repository_id_str |
|
spelling |
Leaf structure of canopy and understory woody species from a subtropical forest in southern BrazilEstrutura foliar de espécies lenhosas de dossel e sub-bosque em uma floresta subtropical do sul do BrasilAraucaria forestdeciduous forestleaf anatomyanatomia foliarfloresta estacional decidualfloresta com AraucáriaThis study evaluated leaf morphoanatomical characteristics of species that occupy different strata in a subtropical forest in South Brazil. The principal component analysis explained 88,51 % of data variation, defi ning two groups: one formed by Cedrela fi ssilis Vell., Cupania vernalis Cambess., Matayba elaeagnoides Radlk.and Nectandra lanceolata Nees & Mart. (canopy) and another formed by Allophylus guaraniticus (A. St.Hill.) Radlk., Lantana brasiliensis Link. and Gymnanthes concolor Spreng. (understory), with sun and shade features, respectively. Stomata density, palisade and spongy parenchyma thickness and the percentage of spongy parenchyma air spaces were found as important traits to estimate specifi c leaf area and morphological characterization of canopy and understory species.Este estudo identifi cou características morfoanatômicas foliares de espécies que ocupam diferentes estratos em uma fl oresta subtropical do sul do Brasil. A análise de componentes principais explicou 88,51 % da variação dos dados, constituindo dois grupos distintos, sendo um formado por Cedrela fi ssilis Vell., Cupania vernalis Cambess., Matayba elaeagnoides Radlk. e Nectandra lanceolata Nees & Mart. (dossel) e outro por Allophylus guaraniticus (A. St.Hill.) Radlk., Lantana brasiliensis Link. e Gymnanthes concolor Spreng. (sub-bosque), com características de plantas de sol e de sombra, respectivamente. A densidade estomática, as espessuras dos parênquimas paliçádico e esponjoso e a porcentagem de espaços de ar no parênquima esponjoso constituíram parâmetros importantes na determinação da área foliar específi ca e na caracterização morfológica das espécies de dossel e sub-bosque.Iheringia. Série Botânica.Iheringia, Série Botânica.2015-08-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/302Iheringia. Série Botânica.; Vol. 70 No. 1 (2015); 105-114Iheringia, Série Botânica.; v. 70 n. 1 (2015); 105-1142446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/302/247Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessBündchen, MárciaBoeger, Maria Regina TorresReissmann, Carlos Bruno2016-07-06T20:02:25Zoai:ojs.emnuvens.com.br:article/302Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:02:25Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil Estrutura foliar de espécies lenhosas de dossel e sub-bosque em uma floresta subtropical do sul do Brasil |
title |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
spellingShingle |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil Bündchen, Márcia Araucaria forest deciduous forest leaf anatomy anatomia foliar floresta estacional decidual floresta com Araucária |
title_short |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
title_full |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
title_fullStr |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
title_full_unstemmed |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
title_sort |
Leaf structure of canopy and understory woody species from a subtropical forest in southern Brazil |
author |
Bündchen, Márcia |
author_facet |
Bündchen, Márcia Boeger, Maria Regina Torres Reissmann, Carlos Bruno |
author_role |
author |
author2 |
Boeger, Maria Regina Torres Reissmann, Carlos Bruno |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Bündchen, Márcia Boeger, Maria Regina Torres Reissmann, Carlos Bruno |
dc.subject.por.fl_str_mv |
Araucaria forest deciduous forest leaf anatomy anatomia foliar floresta estacional decidual floresta com Araucária |
topic |
Araucaria forest deciduous forest leaf anatomy anatomia foliar floresta estacional decidual floresta com Araucária |
description |
This study evaluated leaf morphoanatomical characteristics of species that occupy different strata in a subtropical forest in South Brazil. The principal component analysis explained 88,51 % of data variation, defi ning two groups: one formed by Cedrela fi ssilis Vell., Cupania vernalis Cambess., Matayba elaeagnoides Radlk.and Nectandra lanceolata Nees & Mart. (canopy) and another formed by Allophylus guaraniticus (A. St.Hill.) Radlk., Lantana brasiliensis Link. and Gymnanthes concolor Spreng. (understory), with sun and shade features, respectively. Stomata density, palisade and spongy parenchyma thickness and the percentage of spongy parenchyma air spaces were found as important traits to estimate specifi c leaf area and morphological characterization of canopy and understory species. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/302 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/302 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/302/247 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 70 No. 1 (2015); 105-114 Iheringia, Série Botânica.; v. 70 n. 1 (2015); 105-114 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948135341391872 |