Riparian vegetation structure and soil variables in Pandeiros river, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Rodriguésia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100203 |
Resumo: | Abstract 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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Riparian vegetation structure and soil variables in Pandeiros river, Brazildiversityecological corridorsfloristicphytosociologyenvironmental filterAbstract 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.Instituto de Pesquisas Jardim Botânico do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100203Rodriguésia v.70 2019reponame:Rodriguésia (Online)instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)instacron:JBRJ10.1590/2175-7860201970002info: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 Magalhãeseng2019-03-14T00:00:00Zoai:scielo:S2175-78602019000100203Revistahttp://rodriguesia.jbrj.gov.br/https://old.scielo.br/oai/scielo-oai.phprodriguesia@jbrj.gov.br2175-78600370-6583opendoar:2019-03-14T00:00Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)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 |
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 |
topic |
diversity ecological corridors floristic phytosociology environmental filter |
description |
Abstract 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 |
2019-01-01 |
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=S2175-78602019000100203 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602019000100203 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2175-7860201970002 |
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 |
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 v.70 2019 reponame:Rodriguésia (Online) instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ) instacron:JBRJ |
instname_str |
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ) |
instacron_str |
JBRJ |
institution |
JBRJ |
reponame_str |
Rodriguésia (Online) |
collection |
Rodriguésia (Online) |
repository.name.fl_str_mv |
Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ) |
repository.mail.fl_str_mv |
rodriguesia@jbrj.gov.br |
_version_ |
1752128673561968640 |