ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Eletrônica Debates em Educação Científica e Tecnológica |
Texto Completo: | https://ojs.ifes.edu.br/index.php/ric/article/view/1541 |
Resumo: | The Atlantic Forest Biome, considered one of humanity's hotspots, is formed by several forest formations that are at risk of extinction. Based on the above, the objective is to compare the capacity of tree regeneration under different moisture conditions in a Seasonal Semideciduous Forest in the south of Espírito Santo. To survey the vegetation, the method of sampling in plots was used, in which 10 plots of 10 x 5 m were demarcated at random in Scenario 1 (wet) and Scenario 2 (dry). All individuals with height ≥ 50 cm and Diameter at Chest Height ≤ 2.5 cm were collected. The botanical material was collected, dried and identified with the help of specialized bibliography and circumscription according to APG IV. The phytosociological analysis was performed using the FITOPAC 2 application. The parameters evaluated were those proposed by Mueller-Dombois and Ellenberg, Shannon-Wiener diversity index, Pielou evenness, ecological group, analysis via descriptive statistics and determination of dispersion by the Index of Payandeh. The results of the survey in Scenario 1 and Scenario 2, make a total of 357 individuals distributed in 16 families and 45 species. Scenario 1, despite having fewer individuals than scenario 2, is richer, has better phytosociological indices, greater diversity and better representation than Scenario 2. Both scenarios are in an intermediate stage of succession and present an aggregated distribution pattern. The analysis via descriptive statistics demonstrates that Scenario 1 is more homogeneous and has a lower standard deviation. |
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ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES Mata AtlânticaEcossistemasFragmentaçãoGradienteRegeneraçãoThe Atlantic Forest Biome, considered one of humanity's hotspots, is formed by several forest formations that are at risk of extinction. Based on the above, the objective is to compare the capacity of tree regeneration under different moisture conditions in a Seasonal Semideciduous Forest in the south of Espírito Santo. To survey the vegetation, the method of sampling in plots was used, in which 10 plots of 10 x 5 m were demarcated at random in Scenario 1 (wet) and Scenario 2 (dry). All individuals with height ≥ 50 cm and Diameter at Chest Height ≤ 2.5 cm were collected. The botanical material was collected, dried and identified with the help of specialized bibliography and circumscription according to APG IV. The phytosociological analysis was performed using the FITOPAC 2 application. The parameters evaluated were those proposed by Mueller-Dombois and Ellenberg, Shannon-Wiener diversity index, Pielou evenness, ecological group, analysis via descriptive statistics and determination of dispersion by the Index of Payandeh. The results of the survey in Scenario 1 and Scenario 2, make a total of 357 individuals distributed in 16 families and 45 species. Scenario 1, despite having fewer individuals than scenario 2, is richer, has better phytosociological indices, greater diversity and better representation than Scenario 2. Both scenarios are in an intermediate stage of succession and present an aggregated distribution pattern. The analysis via descriptive statistics demonstrates that Scenario 1 is more homogeneous and has a lower standard deviation.O Bioma Mata Atlântica, considerado um dos hotspots da humanidade é formado por diversas formações florestais que se encontram em risco de extinção. Pelo exposto, objetiva-se comparar a capacidade de regeneração arbórea em diferentes condições de umidade em Floresta Estacional Semidecidual ao Sul do Espírito Santo. Para levantamento da vegetação foi empregado o método de amostragem em parcelas, em que foram demarcadas 10 parcelas de 10 x 5 m no Cenário 1 (úmido) e Cenário 2 (seco), de forma aleatória. Foram coletados todos os indivíduos com altura ≥ a 50 cm e Diâmetro a Altura do Peito ≤ a 2,5 cm. O material botânico foi coletado, seco e identificados com auxílio de bibliografia especializada e circunscrição conforme APG IV. A análise fitossociológica foi realizada por intermédio do aplicativo FITOPAC 2. Os Parâmetros avaliados foram os propostos por Mueller-Dombois e Ellenberg, índice de diversidade de Shannon-Wiener, equabilidade de Pielou, grupo ecológico, análise via estatística descritiva e determinação da dispersão pelo Índice de Payandeh. Os resultados do levantamento no Cenário 1 e Cenário 2 perfazem um total de 357 indivíduos distribuídos em 16 famílias e 45 espécies. O Cenário 1, apesar de ter menos indivíduos que o cenário 2, é mais rico, apresenta melhores índices fitossociológicos, maior diversidade e melhor representatividade que o Cenário 2. Ambos os cenários se encontram num estágio intermediário de sucessão e apresentam padrão de distribuição agregado. A análise via estatística descritiva, demonstra que o Cenário 1 é mais homogêneo e possui menor desvio padrão.Instituto Federal do Espírito Santo2022-10-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ifes.edu.br/index.php/ric/article/view/154110.36524/ric.v8i1.1541Revista Ifes Ciência ; v. 8 n. 1 (2022): Revista Ifes Ciência2359-479910.36524/ric.v8i1reponame:Revista Eletrônica Debates em Educação Científica e Tecnológicainstname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)instacron:IFESporhttps://ojs.ifes.edu.br/index.php/ric/article/view/1541/961Copyright (c) 2022 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMachado de Oliveira Peluzio, TelmaEsteves Peluzio, João BatistaJustino Zacarias, AlexMartins Rainha, João PedroMaria Pedra de Abreu, KarlaRosa dos Santos, Alexandre 2023-03-02T19:19:35Zoai::article/1541Revistahttps://ojs.ifes.edu.br/index.php/indexPUBhttps://ojs.ifes.edu.br/index.php/index/oairevistadect@gmail.com||sidneiquezada@gmail.com2236-21502179-6955opendoar:2024-03-06T12:56:47.726067Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)false |
dc.title.none.fl_str_mv |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
title |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
spellingShingle |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES Machado de Oliveira Peluzio, Telma Mata Atlântica Ecossistemas Fragmentação Gradiente Regeneração |
title_short |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
title_full |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
title_fullStr |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
title_full_unstemmed |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
title_sort |
ANÁLISE FITOSSOCIOLÓGICA EM FLORESTA ESTACIONAL SEMIDECIDUAL NO IFES CAMPUS DE ALEGRE-ES |
author |
Machado de Oliveira Peluzio, Telma |
author_facet |
Machado de Oliveira Peluzio, Telma Esteves Peluzio, João Batista Justino Zacarias, Alex Martins Rainha, João Pedro Maria Pedra de Abreu, Karla Rosa dos Santos, Alexandre |
author_role |
author |
author2 |
Esteves Peluzio, João Batista Justino Zacarias, Alex Martins Rainha, João Pedro Maria Pedra de Abreu, Karla Rosa dos Santos, Alexandre |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Machado de Oliveira Peluzio, Telma Esteves Peluzio, João Batista Justino Zacarias, Alex Martins Rainha, João Pedro Maria Pedra de Abreu, Karla Rosa dos Santos, Alexandre |
dc.subject.por.fl_str_mv |
Mata Atlântica Ecossistemas Fragmentação Gradiente Regeneração |
topic |
Mata Atlântica Ecossistemas Fragmentação Gradiente Regeneração |
description |
The Atlantic Forest Biome, considered one of humanity's hotspots, is formed by several forest formations that are at risk of extinction. Based on the above, the objective is to compare the capacity of tree regeneration under different moisture conditions in a Seasonal Semideciduous Forest in the south of Espírito Santo. To survey the vegetation, the method of sampling in plots was used, in which 10 plots of 10 x 5 m were demarcated at random in Scenario 1 (wet) and Scenario 2 (dry). All individuals with height ≥ 50 cm and Diameter at Chest Height ≤ 2.5 cm were collected. The botanical material was collected, dried and identified with the help of specialized bibliography and circumscription according to APG IV. The phytosociological analysis was performed using the FITOPAC 2 application. The parameters evaluated were those proposed by Mueller-Dombois and Ellenberg, Shannon-Wiener diversity index, Pielou evenness, ecological group, analysis via descriptive statistics and determination of dispersion by the Index of Payandeh. The results of the survey in Scenario 1 and Scenario 2, make a total of 357 individuals distributed in 16 families and 45 species. Scenario 1, despite having fewer individuals than scenario 2, is richer, has better phytosociological indices, greater diversity and better representation than Scenario 2. Both scenarios are in an intermediate stage of succession and present an aggregated distribution pattern. The analysis via descriptive statistics demonstrates that Scenario 1 is more homogeneous and has a lower standard deviation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-15 |
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://ojs.ifes.edu.br/index.php/ric/article/view/1541 10.36524/ric.v8i1.1541 |
url |
https://ojs.ifes.edu.br/index.php/ric/article/view/1541 |
identifier_str_mv |
10.36524/ric.v8i1.1541 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.ifes.edu.br/index.php/ric/article/view/1541/961 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Federal do Espírito Santo |
publisher.none.fl_str_mv |
Instituto Federal do Espírito Santo |
dc.source.none.fl_str_mv |
Revista Ifes Ciência ; v. 8 n. 1 (2022): Revista Ifes Ciência 2359-4799 10.36524/ric.v8i1 reponame:Revista Eletrônica Debates em Educação Científica e Tecnológica instname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) instacron:IFES |
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Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
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IFES |
institution |
IFES |
reponame_str |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
collection |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
repository.name.fl_str_mv |
Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
repository.mail.fl_str_mv |
revistadect@gmail.com||sidneiquezada@gmail.com |
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