Riparian vegetation structure and soil variables in Pandeiros river, Brazil

Detalhes bibliográficos
Autor(a) principal: Fagundes, Nathalle Cristine Alencar
Data de Publicação: 2019
Outros Autores: Ávila, Marly Antonielle de, Souza, Saimo Reblleth de, Azevedo, Islaine Franciely Pinheiro de, Nunes, Yule Roberta Ferreira, Fernandes, Geraldo Wilson, Fernandes, Luiz Arnaldo, Santos, Rubens Manoel dos, Veloso, Maria das Dores Magalhães
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/41529
Resumo: This study analyzed the floristic, structural variations and their relationships with soil variables in two stretches of riparian vegetation in an ecotonal region between savanna and semiarid zones. We following the hypothesis of despite the proximity between the sampled areas, soil conditions are distinct and lead to changes in structure and composition of the vegetation. This study was development at EPA of Pandeiros River, Minas Gerais, where we allocated 140 plots of 10 × 10 m (100 m2), with 10 m distance between plots, in two areas of riparian vegetation, named Larga and São Domingos (70 plots in each area), where we conducted the phytosociological survey and collected soil samples. In total, 751 arboreal individuals were sampled, distributed in 89 species and 35 botanical families. The areas differed strongly in structure and species composition, and showed floristic peculiarities and influence of surrounding vegetation. Despite of low distance between the sampled areas, these are singular environments influenced by different soils, by the mixed composition of the ecotonal area and the anthropogenic impacts to which they are exposed.
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spelling Riparian vegetation structure and soil variables in Pandeiros river, BrazilDiversityEcological corridorsFloristicPhytosociologyEnvironmental filterDiversidade florísticaCorredores ecológicosFitossociologiaFiltro ambientalThis study analyzed the floristic, structural variations and their relationships with soil variables in two stretches of riparian vegetation in an ecotonal region between savanna and semiarid zones. We following the hypothesis of despite the proximity between the sampled areas, soil conditions are distinct and lead to changes in structure and composition of the vegetation. This study was development at EPA of Pandeiros River, Minas Gerais, where we allocated 140 plots of 10 × 10 m (100 m2), with 10 m distance between plots, in two areas of riparian vegetation, named Larga and São Domingos (70 plots in each area), where we conducted the phytosociological survey and collected soil samples. In total, 751 arboreal individuals were sampled, distributed in 89 species and 35 botanical families. The areas differed strongly in structure and species composition, and showed floristic peculiarities and influence of surrounding vegetation. Despite of low distance between the sampled areas, these are singular environments influenced by different soils, by the mixed composition of the ecotonal area and the anthropogenic impacts to which they are exposed.Este estudo analisou as variações florísticas, estruturais e suas relações com variáveis do solo em dois trechos de vegetação ripária em uma região ecotonal entre savana e zonas semi-áridas. Propomos a hipótese de que, apesar da proximidade entre as áreas amostradas, as condições do solo são distintas e levam a mudanças na estrutura e composição da vegetação, mas essas mudanças também são influenciadas pelo caráter ecotonal. Este estudo foi desenvolvido na APA do rio Pandeiros, Minas Gerais, onde alocamos 140 parcelas de 10 ×10 m (100 m2), com 10 m de distância entre parcelas, em duas áreas de vegetação ripária denominadas Larga e São Domingos (70 parcelas em cada área), onde realizamos o levantamento fitossociológico e coletamos amostras de solo. No total, 751 indivíduos arbóreos foram amostrados, distribuídos em 89 espécies e 35 famílias botânicas. As áreas diferiram fortemente na estrutura e composição das espécies, e apresentaram peculiaridades florísticas e influência da vegetação circundante. Apesar da baixa distância entre as áreas amostradas, estes são ambientes singulares influenciados por diferentes solos, pela composição mista da área ecotonal e os impactos antropogênicos a que estão expostas.Instituto de Pesquisas Jardim Botânico do Rio de Janeiro2020-06-23T11:37:14Z2020-06-23T11:37:14Z2019-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFAGUNDES, N. C. A. et al. Riparian vegetation structure and soil variables in Pandeiros river, Brazil. Rodriguésia, Rio de Janeiro, v. 70, 2019. DOI: http://dx.doi.org/10.1590/2175-7860201970002.http://repositorio.ufla.br/jspui/handle/1/41529Rodriguésiareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessFagundes, Nathalle Cristine AlencarÁvila, Marly Antonielle deSouza, Saimo Reblleth deAzevedo, Islaine Franciely Pinheiro deNunes, Yule Roberta FerreiraFernandes, Geraldo WilsonFernandes, Luiz ArnaldoSantos, Rubens Manoel dosVeloso, Maria das Dores Magalhãeseng2020-06-23T11:45:33Zoai:localhost:1/41529Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-06-23T11:45:33Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Riparian vegetation structure and soil variables in Pandeiros river, Brazil
title Riparian vegetation structure and soil variables in Pandeiros river, Brazil
spellingShingle Riparian vegetation structure and soil variables in Pandeiros river, Brazil
Fagundes, Nathalle Cristine Alencar
Diversity
Ecological corridors
Floristic
Phytosociology
Environmental filter
Diversidade florística
Corredores ecológicos
Fitossociologia
Filtro ambiental
title_short Riparian vegetation structure and soil variables in Pandeiros river, Brazil
title_full Riparian vegetation structure and soil variables in Pandeiros river, Brazil
title_fullStr Riparian vegetation structure and soil variables in Pandeiros river, Brazil
title_full_unstemmed Riparian vegetation structure and soil variables in Pandeiros river, Brazil
title_sort Riparian vegetation structure and soil variables in Pandeiros river, Brazil
author Fagundes, Nathalle Cristine Alencar
author_facet Fagundes, Nathalle Cristine Alencar
Ávila, Marly Antonielle de
Souza, Saimo Reblleth de
Azevedo, Islaine Franciely Pinheiro de
Nunes, Yule Roberta Ferreira
Fernandes, Geraldo Wilson
Fernandes, Luiz Arnaldo
Santos, Rubens Manoel dos
Veloso, Maria das Dores Magalhães
author_role author
author2 Ávila, Marly Antonielle de
Souza, Saimo Reblleth de
Azevedo, Islaine Franciely Pinheiro de
Nunes, Yule Roberta Ferreira
Fernandes, Geraldo Wilson
Fernandes, Luiz Arnaldo
Santos, Rubens Manoel dos
Veloso, Maria das Dores Magalhães
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Fagundes, Nathalle Cristine Alencar
Ávila, Marly Antonielle de
Souza, Saimo Reblleth de
Azevedo, Islaine Franciely Pinheiro de
Nunes, Yule Roberta Ferreira
Fernandes, Geraldo Wilson
Fernandes, Luiz Arnaldo
Santos, Rubens Manoel dos
Veloso, Maria das Dores Magalhães
dc.subject.por.fl_str_mv Diversity
Ecological corridors
Floristic
Phytosociology
Environmental filter
Diversidade florística
Corredores ecológicos
Fitossociologia
Filtro ambiental
topic Diversity
Ecological corridors
Floristic
Phytosociology
Environmental filter
Diversidade florística
Corredores ecológicos
Fitossociologia
Filtro ambiental
description This study analyzed the floristic, structural variations and their relationships with soil variables in two stretches of riparian vegetation in an ecotonal region between savanna and semiarid zones. We following the hypothesis of despite the proximity between the sampled areas, soil conditions are distinct and lead to changes in structure and composition of the vegetation. This study was development at EPA of Pandeiros River, Minas Gerais, where we allocated 140 plots of 10 × 10 m (100 m2), with 10 m distance between plots, in two areas of riparian vegetation, named Larga and São Domingos (70 plots in each area), where we conducted the phytosociological survey and collected soil samples. In total, 751 arboreal individuals were sampled, distributed in 89 species and 35 botanical families. The areas differed strongly in structure and species composition, and showed floristic peculiarities and influence of surrounding vegetation. Despite of low distance between the sampled areas, these are singular environments influenced by different soils, by the mixed composition of the ecotonal area and the anthropogenic impacts to which they are exposed.
publishDate 2019
dc.date.none.fl_str_mv 2019-03
2020-06-23T11:37:14Z
2020-06-23T11:37:14Z
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 FAGUNDES, N. C. A. et al. Riparian vegetation structure and soil variables in Pandeiros river, Brazil. Rodriguésia, Rio de Janeiro, v. 70, 2019. DOI: http://dx.doi.org/10.1590/2175-7860201970002.
http://repositorio.ufla.br/jspui/handle/1/41529
identifier_str_mv FAGUNDES, N. C. A. et al. Riparian vegetation structure and soil variables in Pandeiros river, Brazil. Rodriguésia, Rio de Janeiro, v. 70, 2019. DOI: http://dx.doi.org/10.1590/2175-7860201970002.
url http://repositorio.ufla.br/jspui/handle/1/41529
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 Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
dc.source.none.fl_str_mv Rodriguésia
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_ 1784550026801840128

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