Ecology of the Cerrado stricto sensu arborea community to the roadside
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/62683 |
Resumo: | The construction of highways is a major threat to biodiversity the Cerrado. From the phytosociological analyzes in the non aedificandi ranges, this work evaluated its conservation status of cerrado vegetation near highways. The study was carried out in four regions of Cerrado: northwest (NO-GO), south (S-GO) and southeast of Goiás State (SE-GO), and in the Triângulo Mineiro and Alto do Paranaíba in Minas Gerais (TRI). All tree individuals with C30cm (circunference measuredat 30 cm of soil height) > 15 cm, present in 100 plots (50 m x 10 m) independently arranged. The survey showed 1663 individuals distributed in 163 species and 44 families. The density for the regions was 504.44, 395, 307.69 and 151.03 ha-1. The highest similarity on the basis of the Jaccard and Morisita-Horn indices occurred between the TRI and SE-GO areas (0.340 and 0.550), while the lowest values were between the northwest (NO-GO) and south (S-GO) of Goiás State (0.086 and 0.159). Of the species found on the roadsides, 76.3% were also found in conserved areas. The vegetated strips along the highways form small habitats capable of sustaining a diversity similar to that found in natural areas, yet these environments suffer from anthropic disturbances favoring the occurrence of unusual species of that native community. |
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Ecology of the Cerrado stricto sensu arborea community to the roadsideEcologia da comunidade arbórea de Cerrado stricto sensu às margens de rodoviasFitossociologiaAntropizaçãoFaixas de proteçãoNon aedificandiSavanaPhytosociologyAnthropizationProtection areasNon aedificandiSavanaThe construction of highways is a major threat to biodiversity the Cerrado. From the phytosociological analyzes in the non aedificandi ranges, this work evaluated its conservation status of cerrado vegetation near highways. The study was carried out in four regions of Cerrado: northwest (NO-GO), south (S-GO) and southeast of Goiás State (SE-GO), and in the Triângulo Mineiro and Alto do Paranaíba in Minas Gerais (TRI). All tree individuals with C30cm (circunference measuredat 30 cm of soil height) > 15 cm, present in 100 plots (50 m x 10 m) independently arranged. The survey showed 1663 individuals distributed in 163 species and 44 families. The density for the regions was 504.44, 395, 307.69 and 151.03 ha-1. The highest similarity on the basis of the Jaccard and Morisita-Horn indices occurred between the TRI and SE-GO areas (0.340 and 0.550), while the lowest values were between the northwest (NO-GO) and south (S-GO) of Goiás State (0.086 and 0.159). Of the species found on the roadsides, 76.3% were also found in conserved areas. The vegetated strips along the highways form small habitats capable of sustaining a diversity similar to that found in natural areas, yet these environments suffer from anthropic disturbances favoring the occurrence of unusual species of that native community.A construção de rodovias representa uma das principais ameaças à biodiversidade do Cerrado. A partir de análises fitossociológicas nas faixas non aedificandi (sem edificação), avaliou-se o estado de conservação da vegetação de cerrado localizadas nas margens de rodovias. O estudo foi realizado em quatro regiões do Cerrado brasileiro: noroeste (NO-GO), sul (S-GO) e sudeste de Goiás (SE-GO), e no Triângulo Mineiro e Alto do Paranaíba em Minas Gerais (TRI). Foram inventariados todos os indivíduos arbóreos com C30cm (circunferência mensurada a 30 cm de altura do solo) > 15 cm presentes em 100 parcelas (50 m x 10 m) dispostas de maneira independente. O levantamento amostrou 1663 indivíduos distribuídos em 163 espécies e 44 famílias. A densidade para as regiões foi de 504,44, 395, 307,69 e 151,03 ha-1. A maior similaridade, com base nos índices de Jaccard e Morisita-Horn, ocorreu entre as áreas TRI e SE-GO (0,340 e 0,550), enquanto o menor valor entre as áreas a noroeste (NO-GO) e sul (S-GO) de Goiás (0,086 e 0,159). Das espécies encontradas nas margens de rodovias, 76,3% foram encontradas também em áreas conservadas. As faixas vegetadas nas margens das rodovias formam pequenos habitats capazes de sustentar uma diversidade semelhante à encontrada em áreas naturais, no entanto, esses ambientes sofrem com perturbações antrópicas, favorecendo a ocorrência de espécies incomuns daquela comunidade nativa.Universidade Federal de Santa Maria2023-06-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/6268310.5902/1980509862683Ciência Florestal; Vol. 33 No. 2 (2023): Publicação Contínua; e62683Ciência Florestal; v. 33 n. 2 (2023): Publicação Contínua; e626831980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/62683/60970Copyright (c) 2023 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessRios, Jovan MartinsSantos, Lilian Cristina da SilvaCosta, João PauloPereira, Ismael MartinsGusson, André Eduardodo Vale, Vagner Santiago2023-07-21T03:35:52Zoai:ojs.pkp.sfu.ca:article/62683Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-07-21T03:35:52Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Ecology of the Cerrado stricto sensu arborea community to the roadside Ecologia da comunidade arbórea de Cerrado stricto sensu às margens de rodovias |
title |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
spellingShingle |
Ecology of the Cerrado stricto sensu arborea community to the roadside Rios, Jovan Martins Fitossociologia Antropização Faixas de proteção Non aedificandi Savana Phytosociology Anthropization Protection areas Non aedificandi Savana |
title_short |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
title_full |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
title_fullStr |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
title_full_unstemmed |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
title_sort |
Ecology of the Cerrado stricto sensu arborea community to the roadside |
author |
Rios, Jovan Martins |
author_facet |
Rios, Jovan Martins Santos, Lilian Cristina da Silva Costa, João Paulo Pereira, Ismael Martins Gusson, André Eduardo do Vale, Vagner Santiago |
author_role |
author |
author2 |
Santos, Lilian Cristina da Silva Costa, João Paulo Pereira, Ismael Martins Gusson, André Eduardo do Vale, Vagner Santiago |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rios, Jovan Martins Santos, Lilian Cristina da Silva Costa, João Paulo Pereira, Ismael Martins Gusson, André Eduardo do Vale, Vagner Santiago |
dc.subject.por.fl_str_mv |
Fitossociologia Antropização Faixas de proteção Non aedificandi Savana Phytosociology Anthropization Protection areas Non aedificandi Savana |
topic |
Fitossociologia Antropização Faixas de proteção Non aedificandi Savana Phytosociology Anthropization Protection areas Non aedificandi Savana |
description |
The construction of highways is a major threat to biodiversity the Cerrado. From the phytosociological analyzes in the non aedificandi ranges, this work evaluated its conservation status of cerrado vegetation near highways. The study was carried out in four regions of Cerrado: northwest (NO-GO), south (S-GO) and southeast of Goiás State (SE-GO), and in the Triângulo Mineiro and Alto do Paranaíba in Minas Gerais (TRI). All tree individuals with C30cm (circunference measuredat 30 cm of soil height) > 15 cm, present in 100 plots (50 m x 10 m) independently arranged. The survey showed 1663 individuals distributed in 163 species and 44 families. The density for the regions was 504.44, 395, 307.69 and 151.03 ha-1. The highest similarity on the basis of the Jaccard and Morisita-Horn indices occurred between the TRI and SE-GO areas (0.340 and 0.550), while the lowest values were between the northwest (NO-GO) and south (S-GO) of Goiás State (0.086 and 0.159). Of the species found on the roadsides, 76.3% were also found in conserved areas. The vegetated strips along the highways form small habitats capable of sustaining a diversity similar to that found in natural areas, yet these environments suffer from anthropic disturbances favoring the occurrence of unusual species of that native community. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-07 |
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/62683 10.5902/1980509862683 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/62683 |
identifier_str_mv |
10.5902/1980509862683 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/62683/60970 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 |
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. 33 No. 2 (2023): Publicação Contínua; e62683 Ciência Florestal; v. 33 n. 2 (2023): Publicação Contínua; e62683 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 |
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1789434752476905472 |