Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Árvore (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622011000100016 |
Resumo: | In order to produce useful knowledge to the initiatives of protection and management of forest fragments, more specifically for tropical dry forests which suffer with frequent anthropic activities, and due to the lack of specific studies, this article aimed describe the structure and the floristic similarity among three areas of dry forest with different management histories. The study was developed in Capitão Enéas municipality, Northern Minas Gerais, Brazil, where three fragments were evaluated, being one in regeneration for 30 years, another submitted to occasional fire and the third with selective cut in small scale. The sampling was developed through the point quarter method considering all the alive phanerophyte individuals with circumference at breast height (CBH) > 15 cm. In the three fragments, 512 individuals, distributed in 60 species, 47 genera, and 23 families were sampled. The most representative families were Fabaceae (26), Anacardiaceae (4), Bignoniaceae (3) and Combretaceae (3). However, fourteen families were represented by only one species. Only eight species were common to all fragments - Myracrodruon urundeuva standed out with 26.9% of all sampled individuals - while a great number of species were exclusive of each fragment. The floristic and structural differences between the fragments are possibly related to the history and intensity of management in each area besides the topography variations and the presence or absence of limestone outcrops. These results show the importance of each fragment, indicating that the loss of anyone would cause negative impacts on the regional flora and consequently to the associated biodiversity. |
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Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, BrazilSeasonally Tropical Dry ForestPhytossociologyPoint Quarter MethodIn order to produce useful knowledge to the initiatives of protection and management of forest fragments, more specifically for tropical dry forests which suffer with frequent anthropic activities, and due to the lack of specific studies, this article aimed describe the structure and the floristic similarity among three areas of dry forest with different management histories. The study was developed in Capitão Enéas municipality, Northern Minas Gerais, Brazil, where three fragments were evaluated, being one in regeneration for 30 years, another submitted to occasional fire and the third with selective cut in small scale. The sampling was developed through the point quarter method considering all the alive phanerophyte individuals with circumference at breast height (CBH) > 15 cm. In the three fragments, 512 individuals, distributed in 60 species, 47 genera, and 23 families were sampled. The most representative families were Fabaceae (26), Anacardiaceae (4), Bignoniaceae (3) and Combretaceae (3). However, fourteen families were represented by only one species. Only eight species were common to all fragments - Myracrodruon urundeuva standed out with 26.9% of all sampled individuals - while a great number of species were exclusive of each fragment. The floristic and structural differences between the fragments are possibly related to the history and intensity of management in each area besides the topography variations and the presence or absence of limestone outcrops. These results show the importance of each fragment, indicating that the loss of anyone would cause negative impacts on the regional flora and consequently to the associated biodiversity.Sociedade de Investigações Florestais2011-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622011000100016Revista Árvore v.35 n.1 2011reponame:Revista Árvore (Online)instname:Universidade Federal de Viçosa (UFV)instacron:SIF10.1590/S0100-67622011000100016info:eu-repo/semantics/openAccessArruda,Daniel MeiraBrandão,Diego OliveiraCosta,Fernanda VieiraTolentino,Gláucia SoaresBrasil,Reinaldo DuqueD'Ângelo Neto,SantosNunes,Yule Roberta Ferreiraeng2011-04-11T00:00:00Zoai:scielo:S0100-67622011000100016Revistahttp://www.scielo.br/revistas/rarv/iaboutj.htmPUBhttps://old.scielo.br/oai/scielo-oai.php||r.arvore@ufv.br1806-90880100-6762opendoar:2011-04-11T00:00Revista Árvore (Online) - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
title |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
spellingShingle |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil Arruda,Daniel Meira Seasonally Tropical Dry Forest Phytossociology Point Quarter Method |
title_short |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
title_full |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
title_fullStr |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
title_full_unstemmed |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
title_sort |
Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil |
author |
Arruda,Daniel Meira |
author_facet |
Arruda,Daniel Meira Brandão,Diego Oliveira Costa,Fernanda Vieira Tolentino,Gláucia Soares Brasil,Reinaldo Duque D'Ângelo Neto,Santos Nunes,Yule Roberta Ferreira |
author_role |
author |
author2 |
Brandão,Diego Oliveira Costa,Fernanda Vieira Tolentino,Gláucia Soares Brasil,Reinaldo Duque D'Ângelo Neto,Santos Nunes,Yule Roberta Ferreira |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Arruda,Daniel Meira Brandão,Diego Oliveira Costa,Fernanda Vieira Tolentino,Gláucia Soares Brasil,Reinaldo Duque D'Ângelo Neto,Santos Nunes,Yule Roberta Ferreira |
dc.subject.por.fl_str_mv |
Seasonally Tropical Dry Forest Phytossociology Point Quarter Method |
topic |
Seasonally Tropical Dry Forest Phytossociology Point Quarter Method |
description |
In order to produce useful knowledge to the initiatives of protection and management of forest fragments, more specifically for tropical dry forests which suffer with frequent anthropic activities, and due to the lack of specific studies, this article aimed describe the structure and the floristic similarity among three areas of dry forest with different management histories. The study was developed in Capitão Enéas municipality, Northern Minas Gerais, Brazil, where three fragments were evaluated, being one in regeneration for 30 years, another submitted to occasional fire and the third with selective cut in small scale. The sampling was developed through the point quarter method considering all the alive phanerophyte individuals with circumference at breast height (CBH) > 15 cm. In the three fragments, 512 individuals, distributed in 60 species, 47 genera, and 23 families were sampled. The most representative families were Fabaceae (26), Anacardiaceae (4), Bignoniaceae (3) and Combretaceae (3). However, fourteen families were represented by only one species. Only eight species were common to all fragments - Myracrodruon urundeuva standed out with 26.9% of all sampled individuals - while a great number of species were exclusive of each fragment. The floristic and structural differences between the fragments are possibly related to the history and intensity of management in each area besides the topography variations and the presence or absence of limestone outcrops. These results show the importance of each fragment, indicating that the loss of anyone would cause negative impacts on the regional flora and consequently to the associated biodiversity. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-02-01 |
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=S0100-67622011000100016 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622011000100016 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-67622011000100016 |
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 de Investigações Florestais |
publisher.none.fl_str_mv |
Sociedade de Investigações Florestais |
dc.source.none.fl_str_mv |
Revista Árvore v.35 n.1 2011 reponame:Revista Árvore (Online) instname:Universidade Federal de Viçosa (UFV) instacron:SIF |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
SIF |
institution |
SIF |
reponame_str |
Revista Árvore (Online) |
collection |
Revista Árvore (Online) |
repository.name.fl_str_mv |
Revista Árvore (Online) - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
||r.arvore@ufv.br |
_version_ |
1750317999129100288 |