FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL.
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/371 |
Resumo: | This study describes the floristic composition and tree community structure of a forest fragment and discusses some of the dendrometric characteristics of its component species. This community belongs to the Decidual Seasonal Forest and is located in anta Maria, RS. Eighteen 200 m2-samples were systematically located in the fragment. In the sampled area 56 plant species, belonging to 46 genera and 28 botanical families, with CBH ³ 15 cm were measured. The families Rutaceae, Rubiaceae, Flacourtiaceae and Myrsinaceae were therichest in terms of both number of species and individuals. Helietta apiculata, Casearia silvestris, Faramea marginata, Myrsine umbellata, Chomelia obtusa and Cabralea canjerana were the most important species in the plant community studied. The tree heights varied from 3.5 m in the understory to 22 m for the emergent trees. Most trees live in low competition, as demonstrated by the h/d relation inferior to 1. The frequency distribution of circumferences shows that 42,25% of the individuals have a CBH between 15 and 25 cm, and only 4,25% of them have a CBH above 65 cm. |
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FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL.Composição florística e estrutura da comunidade arbórea de um fragmento florestal no município de Santa Maria, Brasil.Floristic CompositionDendrometryDeciduous Seasonal Forest.Composição FlorísticaDendrometriaFloresta Estacional Decidual.This study describes the floristic composition and tree community structure of a forest fragment and discusses some of the dendrometric characteristics of its component species. This community belongs to the Decidual Seasonal Forest and is located in anta Maria, RS. Eighteen 200 m2-samples were systematically located in the fragment. In the sampled area 56 plant species, belonging to 46 genera and 28 botanical families, with CBH ³ 15 cm were measured. The families Rutaceae, Rubiaceae, Flacourtiaceae and Myrsinaceae were therichest in terms of both number of species and individuals. Helietta apiculata, Casearia silvestris, Faramea marginata, Myrsine umbellata, Chomelia obtusa and Cabralea canjerana were the most important species in the plant community studied. The tree heights varied from 3.5 m in the understory to 22 m for the emergent trees. Most trees live in low competition, as demonstrated by the h/d relation inferior to 1. The frequency distribution of circumferences shows that 42,25% of the individuals have a CBH between 15 and 25 cm, and only 4,25% of them have a CBH above 65 cm. O presente estudo objetiva descrever a composição florística e a estrutura de uma comunidade arbórea em um fragmento florestal e discutir algumas características dendrométricas das espécies componentes do mesmo. Esta comunidade enquadra-se na região da Floresta Estacional Decidual, estando localizada no Município de Santa Maria, na região da Depressão Central do Estado do RS. Foram locadas, de maneira sistemática, 18 parcelas de 200 m² no interior do fragmento. Na área amostrada foram mensuradas 56 espécies vegetais com CAP ³ 15 cm, distribuídas em 46 gêneros e 28 famílias botânicas. As famílias Rutaceae, Rubiaceae, Flacourtiaceae e Myrsinaceae apresentaram as maiores riquezas em relação ao número de espécies e indivíduos. Helietta apiculata, Casearia sylvestris, Faramea marginata, Myrsine umbellata, Chomelia obtusa e Cabralea canjerana foram as espécies mais importantes da comunidade vegetal estudada. As alturas variaram de 3,5 m, para árvores do estrato inferior até 22 m, para árvores emergentes. A maior parte das árvores vegetam em baixa competição, pois apresentam relação h/d igual ou inferior a 1. Pela distribuição das freqüências das circunferências, verifica-se que 42,25% dos indivíduos tem CAP entre 15 e 25 centímetros e que somente 4,25% tem CAP superior a 65 cm.Universidade Federal de Santa Maria1999-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/37110.5902/19805098371Ciência Florestal; Vol. 9 No. 1 (1999); 115-133Ciência Florestal; v. 9 n. 1 (1999); 115-1331980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/371/pdfLonghi, Solon JonasNascimento, André R. TerraFleig, Frederico DimasDella-Flora, Jocelaine BolzanFreitas, Rosane Amaral deCharão, Leandro Schwertnerinfo:eu-repo/semantics/openAccess2019-08-28T12:07:51Zoai:ojs.pkp.sfu.ca:article/371Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2019-08-28T12:07:51Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. Composição florística e estrutura da comunidade arbórea de um fragmento florestal no município de Santa Maria, Brasil. |
title |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
spellingShingle |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. Longhi, Solon Jonas Floristic Composition Dendrometry Deciduous Seasonal Forest. Composição Florística Dendrometria Floresta Estacional Decidual. |
title_short |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
title_full |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
title_fullStr |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
title_full_unstemmed |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
title_sort |
FLORISTIC COMPOSITION AND STRUCTURE COMMUNITY OF A FOREST FRAGMENT OF SANTA MARIA-BRAZIL. |
author |
Longhi, Solon Jonas |
author_facet |
Longhi, Solon Jonas Nascimento, André R. Terra Fleig, Frederico Dimas Della-Flora, Jocelaine Bolzan Freitas, Rosane Amaral de Charão, Leandro Schwertner |
author_role |
author |
author2 |
Nascimento, André R. Terra Fleig, Frederico Dimas Della-Flora, Jocelaine Bolzan Freitas, Rosane Amaral de Charão, Leandro Schwertner |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Longhi, Solon Jonas Nascimento, André R. Terra Fleig, Frederico Dimas Della-Flora, Jocelaine Bolzan Freitas, Rosane Amaral de Charão, Leandro Schwertner |
dc.subject.por.fl_str_mv |
Floristic Composition Dendrometry Deciduous Seasonal Forest. Composição Florística Dendrometria Floresta Estacional Decidual. |
topic |
Floristic Composition Dendrometry Deciduous Seasonal Forest. Composição Florística Dendrometria Floresta Estacional Decidual. |
description |
This study describes the floristic composition and tree community structure of a forest fragment and discusses some of the dendrometric characteristics of its component species. This community belongs to the Decidual Seasonal Forest and is located in anta Maria, RS. Eighteen 200 m2-samples were systematically located in the fragment. In the sampled area 56 plant species, belonging to 46 genera and 28 botanical families, with CBH ³ 15 cm were measured. The families Rutaceae, Rubiaceae, Flacourtiaceae and Myrsinaceae were therichest in terms of both number of species and individuals. Helietta apiculata, Casearia silvestris, Faramea marginata, Myrsine umbellata, Chomelia obtusa and Cabralea canjerana were the most important species in the plant community studied. The tree heights varied from 3.5 m in the understory to 22 m for the emergent trees. Most trees live in low competition, as demonstrated by the h/d relation inferior to 1. The frequency distribution of circumferences shows that 42,25% of the individuals have a CBH between 15 and 25 cm, and only 4,25% of them have a CBH above 65 cm. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-03-30 |
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://periodicos.ufsm.br/cienciaflorestal/article/view/371 10.5902/19805098371 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/371 |
identifier_str_mv |
10.5902/19805098371 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/371/pdf |
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.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 9 No. 1 (1999); 115-133 Ciência Florestal; v. 9 n. 1 (1999); 115-133 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
_version_ |
1799944124878553088 |