Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil

Detalhes bibliográficos
Autor(a) principal: Paula, Gabriela Gomes Pires de
Data de Publicação: 2018
Outros Autores: Santos, Rubens Manoel dos, Menino, Gisele Cristina de Oliveira, Apgaua, Deborah Mattos Guimarães, Pereira, Diego Gualberto Sales, Souza, Cléber Rodrigo de, Fontes, Marco Aurélio Leite
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/34540
Resumo: Caatinga represents one of the two major centers of Seasonally Dry Tropical Forests (SDTF) and is completely inserted in the Brazilian territory. The present work aimed to evaluate the structure of two micro-environments and relate them to environmental variables. Twenty 20 × 20 m plots were placed in which we measured the height and CBH and made the botanical identification of all trees with CBH ≥10 cm. The CCA and indicator species analysis presented a clear distribution of species according to the micro-environments. We concluded that the presence of limestone slabs provided the formation of microhabitats, thus influencing the distribution and composition of tree species, what characterized the phytoecological unit here referred as “furados”.
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spelling Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, BrazilInfluência das variações ambientais na formação de micro-habitats em um fragmento de Florestas Tropicais Sazonalmente Secas, BrasilEnvironmental variationsBeta diversityLimestone slabsSeasonally dry tropical forestsVariações ambientaisDiversidade betaFlorestas tropicais sazonalmente secasCaatinga represents one of the two major centers of Seasonally Dry Tropical Forests (SDTF) and is completely inserted in the Brazilian territory. The present work aimed to evaluate the structure of two micro-environments and relate them to environmental variables. Twenty 20 × 20 m plots were placed in which we measured the height and CBH and made the botanical identification of all trees with CBH ≥10 cm. The CCA and indicator species analysis presented a clear distribution of species according to the micro-environments. We concluded that the presence of limestone slabs provided the formation of microhabitats, thus influencing the distribution and composition of tree species, what characterized the phytoecological unit here referred as “furados”.A caatinga corresponde a um dos dois maiores núcleos das Florestas Tropicais Sazonalmente Secas (FTSS) e se encontra totalmente inserida no território brasileiro. Objetivou-se com este estudo avaliar a estrutura de dois micro-habitats relacionando-a com as variáveis ambientais. Foram alocadas 24 parcelas, nas quais mensuramos o CAP e fizemos a identificação botânica de todos os indivíduos arbóreos com CAP ≥ 10 cm. Com a presença de lajedos de calcário na área, foi possível distinguir dois micro-habitats. A CCA e a análise de espécies indicadoras mostraram uma nítida distribuição das espécies de acordo com os micro-habitats. Concluímos que a presença dos lajedos de calcário proporcionou a formação dos micro-habitats, influenciando na distribuição e composição das espécies arbustiva-arbóreas, caracterizando a unidade fitoecológica aqui denominada como “furados”.Sociedade de Investigações Florestais2019-06-03T13:37:49Z2019-06-03T13:37:49Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPAULA, G. G. P. de et al. Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil. Revista Árvore, Viçosa, MG, v. 42, n. 2, p. 1-10, 2018.http://repositorio.ufla.br/jspui/handle/1/34540Revista Árvorereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessPaula, Gabriela Gomes Pires deSantos, Rubens Manoel dosMenino, Gisele Cristina de OliveiraApgaua, Deborah Mattos GuimarãesPereira, Diego Gualberto SalesSouza, Cléber Rodrigo deFontes, Marco Aurélio Leiteeng2019-06-03T13:37:50Zoai:localhost:1/34540Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2019-06-03T13:37:50Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
Influência das variações ambientais na formação de micro-habitats em um fragmento de Florestas Tropicais Sazonalmente Secas, Brasil
title Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
spellingShingle Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
Paula, Gabriela Gomes Pires de
Environmental variations
Beta diversity
Limestone slabs
Seasonally dry tropical forests
Variações ambientais
Diversidade beta
Florestas tropicais sazonalmente secas
title_short Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
title_full Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
title_fullStr Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
title_full_unstemmed Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
title_sort Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil
author Paula, Gabriela Gomes Pires de
author_facet Paula, Gabriela Gomes Pires de
Santos, Rubens Manoel dos
Menino, Gisele Cristina de Oliveira
Apgaua, Deborah Mattos Guimarães
Pereira, Diego Gualberto Sales
Souza, Cléber Rodrigo de
Fontes, Marco Aurélio Leite
author_role author
author2 Santos, Rubens Manoel dos
Menino, Gisele Cristina de Oliveira
Apgaua, Deborah Mattos Guimarães
Pereira, Diego Gualberto Sales
Souza, Cléber Rodrigo de
Fontes, Marco Aurélio Leite
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Paula, Gabriela Gomes Pires de
Santos, Rubens Manoel dos
Menino, Gisele Cristina de Oliveira
Apgaua, Deborah Mattos Guimarães
Pereira, Diego Gualberto Sales
Souza, Cléber Rodrigo de
Fontes, Marco Aurélio Leite
dc.subject.por.fl_str_mv Environmental variations
Beta diversity
Limestone slabs
Seasonally dry tropical forests
Variações ambientais
Diversidade beta
Florestas tropicais sazonalmente secas
topic Environmental variations
Beta diversity
Limestone slabs
Seasonally dry tropical forests
Variações ambientais
Diversidade beta
Florestas tropicais sazonalmente secas
description Caatinga represents one of the two major centers of Seasonally Dry Tropical Forests (SDTF) and is completely inserted in the Brazilian territory. The present work aimed to evaluate the structure of two micro-environments and relate them to environmental variables. Twenty 20 × 20 m plots were placed in which we measured the height and CBH and made the botanical identification of all trees with CBH ≥10 cm. The CCA and indicator species analysis presented a clear distribution of species according to the micro-environments. We concluded that the presence of limestone slabs provided the formation of microhabitats, thus influencing the distribution and composition of tree species, what characterized the phytoecological unit here referred as “furados”.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019-06-03T13:37:49Z
2019-06-03T13:37:49Z
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 PAULA, G. G. P. de et al. Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil. Revista Árvore, Viçosa, MG, v. 42, n. 2, p. 1-10, 2018.
http://repositorio.ufla.br/jspui/handle/1/34540
identifier_str_mv PAULA, G. G. P. de et al. Influence of environmental variations on the formation of microhabitats within a fragment of Seasonally Dry Tropical Forest - SDTF, Brazil. Revista Árvore, Viçosa, MG, v. 42, n. 2, p. 1-10, 2018.
url http://repositorio.ufla.br/jspui/handle/1/34540
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1815439283876528128

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